standard.com SPF record: costs 5 of your 10 DNS lookups

Evaluated from public DNS on 21 October 2026. Records change, so check it live before you rely on the number.

5 of 10 lookups

Adding include:standard.com to an SPF record uses 5 of the ten DNS lookups a receiving server allows: one for the include itself, and 4 for what standard.com's own record pulls in.

That is half the budget or more. If the vendor lets you send from a subdomain, give it its own record there and its lookups stop counting against your root domain. If it insists on your root domain, you can hand SPF Guru this include alone and leave the rest of your record as it is:

include:standard.com._i.%{ir}.my.spf.guru

That costs one lookup whatever sits behind it. How offloading one vendor works.

The record, expanded

standard.com
v=spf1 redirect=62c840b5._1.usb.2._d.mim.ec
- redirect=62c840b5._1.usb.2._d.mim.ec 4 lookups
  - 62c840b5._1.usb.2._d.mim.ec
    v=spf1 ip4:199.36.128.188 ip4:66.42.126.188 ip4:162.247.216.0/22 ip4:139.60.152.0/22 ip4:98.97.248.0/21 ip4:64.69.212.0/24 ip4:54.186.193.102 ip4:52.222.73.120 ip4:52.222.73.83 ip4:52.222.62.51 ip4:52.222.75.85 ip4:52.222.89.228 ip4:160.1.62.192 ip4:52.61.91.9 ip4:15.200.21.50 ip4:15.200.201.185 ip4:15.200.44.248 ip4:204.16.25.0/24 ip4:3.132.65.8 ip4:52.13.126.222 ip4:3.23.36.254 ip4:52.13.73.26 ip4:3.22.102.251 ip4:54.212.187.12 ip4:3.21.23.140 ip4:52.12.139.153 ip4:54.188.101.235 ip4:3.23.38.224 ip4:44.222.17.95 ip4:34.234.250.32 ip4:3.216.57.69 ip4:3.221.39.20 ip4:23.21.137.69 ip4:54.202.102.78 ip4:54.189.43.109 ip4:44.224.52.248 ip4:54.185.77.73 ip4:3.23.73.147 ip4:3.137.48.253 ip4:3.20.31.152 ip4:3.22.59.195 ip4:44.230.78.158 ip4:54.70.148.126 exists:%{i}._spf.sparkpostmail.com ip4:198.245.81.0/24 ip4:136.147.176.0/24 ip4:13.111.0.0/16 ip4:136.147.182.0/24 ip4:136.147.135.0/24 ip4:199.122.123.0/24 ip4:45.223.96.74 ip4:45.223.121.74 ip4:198.182.194.47 ip4:67.222.147.114 ip4:64.223.143.51 ip4:44.229.121.55 ip4:208.95.135.37 ip4:170.10.152.242 ip4:170.10.150.242 ip4:104.156.185.224 ip4:76.223.176.0/20 ip4:207.82.206.13 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:149.72.34.196 ip4:199.91.140.26 ip4:199.91.139.23 ip4:148.139.0.31 ip4:199.91.136.28 ip4:148.139.1.31 ip4:199.91.139.145 ip4:149.96.14.2 ip4:199.91.141.24 ip4:199.91.137.26 ip4:37.98.232.26 ip4:148.139.3.2 ip4:37.98.232.12 ip4:148.139.1.2 ip4:37.98.235.2 ip4:199.91.137.2 ip4:199.91.140.28 ip4:148.139.0.2 ip4:199.91.136.26 ip4:199.91.139.24 ip4:37.98.234.2 ip4:37.98.232.2 ip4:199.91.141.22 ip4:199.91.139.22 ip4:148.139.2.2 ip4:199.91.141.145 ip4:199.91.141.23 ip4:149.96.13.2 ip4:204.16.25.41 ip4:69.72.42.227 ip4:74.125.0.0/16 ip4:209.85.128.0/17 ip6:2001:4860:4864::/56 ip6:2404:6800:4864::/56 ip6:2607:f8b0:4864::/56 ip6:2800:3f0:4864::/56 ip6:2a00:1450:4864::/56 ip6:2c0f:fb50:4864::/56 ip4:170.40.176.15 ip4:170.10.151.0/24 ip4:170.10.153.0/24 ip4:170.10.150.240/29 ip4:170.10.152.240/29 ip4:170.10.156.0/24 ip4:170.10.157.0/24 ip4:170.10.151.127 ip4:172.214.67.207 ip4:209.249.82.2 ip4:167.212.16.254 ip4:167.212.21.70 ip4:167.221.16.254 ip4:209.12.184.253 ip4:66.119.37.184/30 ip4:208.53.49.64/26 ip4:204.16.25.52 ip4:204.16.25.53 ip4:149.96.6.7 ip4:149.96.5.3 ip4:148.139.124.21 ip4:148.139.125.23 ip4:167.208.49.1 ip4:149.96.5.209 ip4:148.139.125.21 ip4:148.139.124.24 ip4:149.96.5.2 ip4:167.208.49.3 ip4:148.139.124.23 ip4:148.139.125.24 ip4:149.96.5.7 ip4:149.96.6.6 ip4:167.208.49.66 ip4:148.139.124.22 ip4:149.96.6.2 ip4:149.96.6.209 ip4:167.208.49.2 ip4:149.96.5.6 ip4:167.208.49.65 ip4:148.139.125.22 ip4:167.208.49.67 ip4:149.96.6.3 ip4:167.89.0.0/17 ip4:168.245.0.0/17 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 ip4:98.77.0.0/16 ip4:44.203.112.2 ip4:170.10.153.127 ip4:170.40.176.14 ip4:104.156.185.225 ip4:149.96.132.2 ip4:148.139.105.17 ip4:103.23.67.26 ip4:149.96.221.2 ip4:149.96.133.2 ip4:148.139.143.17 ip4:148.139.142.19 ip4:148.139.142.17 ip4:148.139.104.17 ip4:148.139.143.19 ip4:149.96.194.2 ip4:103.23.65.2 ip4:148.139.105.16 ip4:149.96.220.2 ip4:103.23.64.2 ip4:148.139.142.20 ip4:148.139.142.18 ip4:149.96.1.26 ip4:148.139.143.20 ip4:148.139.104.16 ip4:103.23.66.26 ip4:149.96.2.26 ip4:148.139.143.18 ip4:149.96.195.2 ip4:52.31.132.175 ip4:52.19.188.226 ip4:66.119.37.167 ip4:69.42.126.188 ip4:54.187.222.61 ip4:52.24.154.46 ip4:52.33.16.1 ip4:54.69.62.181 ip4:34.208.255.239 ip4:13.58.82.59 ip4:52.14.134.251 ip4:52.14.208.59 ip4:13.58.57.211 ip4:13.58.126.18 ip4:52.14.179.237 ip4:13.58.98.241 ip4:52.14.175.191 ip4:52.15.213.186 ip4:13.58.86.183 ip4:34.209.181.84 ip4:35.161.82.137 ip4:52.14.70.114 ip4:52.15.230.220 ip4:52.15.208.139 include:62c840b51._1.usb.2._d.mim.ec ~all
    - ip4:199.36.128.188
    - ip4:66.42.126.188
    - ip4:162.247.216.0/22
    - ip4:139.60.152.0/22
    - ip4:98.97.248.0/21
    - ip4:64.69.212.0/24
    - ip4:54.186.193.102
    - ip4:52.222.73.120
    - ip4:52.222.73.83
    - ip4:52.222.62.51
    - ip4:52.222.75.85
    - ip4:52.222.89.228
    - ip4:160.1.62.192
    - ip4:52.61.91.9
    - ip4:15.200.21.50
    - ip4:15.200.201.185
    - ip4:15.200.44.248
    - ip4:204.16.25.0/24
    - ip4:3.132.65.8
    - ip4:52.13.126.222
    - ip4:3.23.36.254
    - ip4:52.13.73.26
    - ip4:3.22.102.251
    - ip4:54.212.187.12
    - ip4:3.21.23.140
    - ip4:52.12.139.153
    - ip4:54.188.101.235
    - ip4:3.23.38.224
    - ip4:44.222.17.95
    - ip4:34.234.250.32
    - ip4:3.216.57.69
    - ip4:3.221.39.20
    - ip4:23.21.137.69
    - ip4:54.202.102.78
    - ip4:54.189.43.109
    - ip4:44.224.52.248
    - ip4:54.185.77.73
    - ip4:3.23.73.147
    - ip4:3.137.48.253
    - ip4:3.20.31.152
    - ip4:3.22.59.195
    - ip4:44.230.78.158
    - ip4:54.70.148.126
    - exists:%{i}._spf.sparkpostmail.com 1 lookup
    - ip4:198.245.81.0/24
    - ip4:136.147.176.0/24
    - ip4:13.111.0.0/16
    - ip4:136.147.182.0/24
    - ip4:136.147.135.0/24
    - ip4:199.122.123.0/24
    - ip4:45.223.96.74
    - ip4:45.223.121.74
    - ip4:198.182.194.47
    - ip4:67.222.147.114
    - ip4:64.223.143.51
    - ip4:44.229.121.55
    - ip4:208.95.135.37
    - ip4:170.10.152.242
    - ip4:170.10.150.242
    - ip4:104.156.185.224
    - ip4:76.223.176.0/20
    - ip4:207.82.206.13
    - ip4:205.201.128.0/20
    - ip4:198.2.128.0/18
    - ip4:148.105.0.0/16
    - ip4:149.72.34.196
    - ip4:199.91.140.26
    - ip4:199.91.139.23
    - ip4:148.139.0.31
    - ip4:199.91.136.28
    - ip4:148.139.1.31
    - ip4:199.91.139.145
    - ip4:149.96.14.2
    - ip4:199.91.141.24
    - ip4:199.91.137.26
    - ip4:37.98.232.26
    - ip4:148.139.3.2
    - ip4:37.98.232.12
    - ip4:148.139.1.2
    - ip4:37.98.235.2
    - ip4:199.91.137.2
    - ip4:199.91.140.28
    - ip4:148.139.0.2
    - ip4:199.91.136.26
    - ip4:199.91.139.24
    - ip4:37.98.234.2
    - ip4:37.98.232.2
    - ip4:199.91.141.22
    - ip4:199.91.139.22
    - ip4:148.139.2.2
    - ip4:199.91.141.145
    - ip4:199.91.141.23
    - ip4:149.96.13.2
    - ip4:204.16.25.41
    - ip4:69.72.42.227
    - ip4:74.125.0.0/16
    - ip4:209.85.128.0/17
    - ip6:2001:4860:4864::/56
    - ip6:2404:6800:4864::/56
    - ip6:2607:f8b0:4864::/56
    - ip6:2800:3f0:4864::/56
    - ip6:2a00:1450:4864::/56
    - ip6:2c0f:fb50:4864::/56
    - ip4:170.40.176.15
    - ip4:170.10.151.0/24
    - ip4:170.10.153.0/24
    - ip4:170.10.150.240/29
    - ip4:170.10.152.240/29
    - ip4:170.10.156.0/24
    - ip4:170.10.157.0/24
    - ip4:170.10.151.127
    - ip4:172.214.67.207
    - ip4:209.249.82.2
    - ip4:167.212.16.254
    - ip4:167.212.21.70
    - ip4:167.221.16.254
    - ip4:209.12.184.253
    - ip4:66.119.37.184/30
    - ip4:208.53.49.64/26
    - ip4:204.16.25.52
    - ip4:204.16.25.53
    - ip4:149.96.6.7
    - ip4:149.96.5.3
    - ip4:148.139.124.21
    - ip4:148.139.125.23
    - ip4:167.208.49.1
    - ip4:149.96.5.209
    - ip4:148.139.125.21
    - ip4:148.139.124.24
    - ip4:149.96.5.2
    - ip4:167.208.49.3
    - ip4:148.139.124.23
    - ip4:148.139.125.24
    - ip4:149.96.5.7
    - ip4:149.96.6.6
    - ip4:167.208.49.66
    - ip4:148.139.124.22
    - ip4:149.96.6.2
    - ip4:149.96.6.209
    - ip4:167.208.49.2
    - ip4:149.96.5.6
    - ip4:167.208.49.65
    - ip4:148.139.125.22
    - ip4:167.208.49.67
    - ip4:149.96.6.3
    - ip4:167.89.0.0/17
    - ip4:168.245.0.0/17
    - ip4:199.255.192.0/22
    - ip4:199.127.232.0/22
    - ip4:54.240.0.0/18
    - ip4:69.169.224.0/20
    - ip4:23.249.208.0/20
    - ip4:23.251.224.0/19
    - ip4:54.240.64.0/18
    - ip4:76.223.128.0/19
    - ip4:216.221.160.0/19
    - ip4:206.55.144.0/20
    - ip4:24.110.64.0/18
    - ip4:98.77.0.0/16
    - ip4:44.203.112.2
    - ip4:170.10.153.127
    - ip4:170.40.176.14
    - ip4:104.156.185.225
    - ip4:149.96.132.2
    - ip4:148.139.105.17
    - ip4:103.23.67.26
    - ip4:149.96.221.2
    - ip4:149.96.133.2
    - ip4:148.139.143.17
    - ip4:148.139.142.19
    - ip4:148.139.142.17
    - ip4:148.139.104.17
    - ip4:148.139.143.19
    - ip4:149.96.194.2
    - ip4:103.23.65.2
    - ip4:148.139.105.16
    - ip4:149.96.220.2
    - ip4:103.23.64.2
    - ip4:148.139.142.20
    - ip4:148.139.142.18
    - ip4:149.96.1.26
    - ip4:148.139.143.20
    - ip4:148.139.104.16
    - ip4:103.23.66.26
    - ip4:149.96.2.26
    - ip4:148.139.143.18
    - ip4:149.96.195.2
    - ip4:52.31.132.175
    - ip4:52.19.188.226
    - ip4:66.119.37.167
    - ip4:69.42.126.188
    - ip4:54.187.222.61
    - ip4:52.24.154.46
    - ip4:52.33.16.1
    - ip4:54.69.62.181
    - ip4:34.208.255.239
    - ip4:13.58.82.59
    - ip4:52.14.134.251
    - ip4:52.14.208.59
    - ip4:13.58.57.211
    - ip4:13.58.126.18
    - ip4:52.14.179.237
    - ip4:13.58.98.241
    - ip4:52.14.175.191
    - ip4:52.15.213.186
    - ip4:13.58.86.183
    - ip4:34.209.181.84
    - ip4:35.161.82.137
    - ip4:52.14.70.114
    - ip4:52.15.230.220
    - ip4:52.15.208.139
    - include:62c840b51._1.usb.2._d.mim.ec 2 lookups
      - 62c840b51._1.usb.2._d.mim.ec
        v=spf1 ip4:52.15.62.153 ip4:13.58.58.6 ip4:54.71.252.65 ip4:52.28.49.94 ip4:52.29.41.175 ip4:52.29.197.69 ip4:52.48.124.108 ip4:54.240.60.174/31 ip4:35.160.0.242 ip4:34.213.36.118 ip6:2001:4860:4000::/36 ip6:2404:6800:4000::/36 ip6:2607:f8b0:4000::/36 ip6:2800:3f0:4000::/36 ip6:2a00:1450:4000::/36 ip6:2c0f:fb50:4000::/36 ip4:199.15.212.0/22 ip4:72.3.185.0/24 ip4:72.32.154.0/24 ip4:72.32.217.0/24 ip4:72.32.243.0/24 ip4:94.236.119.0/26 ip4:37.188.97.188 ip4:185.28.196.0/22 ip4:192.28.128.0/18 ip4:103.237.104.0/22 ip4:130.248.172.0/24 ip4:130.248.173.0/24 ip4:207.58.147.64/28 ip4:216.22.15.224/27 ip4:43.228.184.0/22 ip4:103.47.204.0/22 ip4:103.2.140.0/22 ip4:203.31.36.0/22 ip4:170.10.68.0/22 ip4:158.120.80.0/21 ip4:66.235.120.0/21 ip4:194.195.251.175 exists:%{i}._spf.mta.salesforce.com ip4:64.156.56.81 ip4:12.149.112.230 ip4:159.112.252.6 ip4:199.30.234.59 ip4:54.200.217.100 ip4:69.169.239.103 ip4:199.36.128.189 ip4:198.182.194.170 ip4:204.16.25.42 ip4:69.169.239.104 ip4:167.89.17.15 ip4:192.40.160.0/19 ip4:74.91.80.0/20 ip4:35.80.141.6 ip4:216.203.12.211 ~all
        
        ip4:52.15.62.153
        
        ip4:13.58.58.6
        
        ip4:54.71.252.65
        
        ip4:52.28.49.94
        
        ip4:52.29.41.175
        
        ip4:52.29.197.69
        
        ip4:52.48.124.108
        
        ip4:54.240.60.174/31
        
        ip4:35.160.0.242
        
        ip4:34.213.36.118
        
        ip6:2001:4860:4000::/36
        
        ip6:2404:6800:4000::/36
        
        ip6:2607:f8b0:4000::/36
        
        ip6:2800:3f0:4000::/36
        
        ip6:2a00:1450:4000::/36
        
        ip6:2c0f:fb50:4000::/36
        
        ip4:199.15.212.0/22
        
        ip4:72.3.185.0/24
        
        ip4:72.32.154.0/24
        
        ip4:72.32.217.0/24
        
        ip4:72.32.243.0/24
        
        ip4:94.236.119.0/26
        
        ip4:37.188.97.188
        
        ip4:185.28.196.0/22
        
        ip4:192.28.128.0/18
        
        ip4:103.237.104.0/22
        
        ip4:130.248.172.0/24
        
        ip4:130.248.173.0/24
        
        ip4:207.58.147.64/28
        
        ip4:216.22.15.224/27
        
        ip4:43.228.184.0/22
        
        ip4:103.47.204.0/22
        
        ip4:103.2.140.0/22
        
        ip4:203.31.36.0/22
        
        ip4:170.10.68.0/22
        
        ip4:158.120.80.0/21
        
        ip4:66.235.120.0/21
        
        ip4:194.195.251.175
        
        exists:%{i}._spf.mta.salesforce.com 1 lookup
        
        ip4:64.156.56.81
        
        ip4:12.149.112.230
        
        ip4:159.112.252.6
        
        ip4:199.30.234.59
        
        ip4:54.200.217.100
        
        ip4:69.169.239.103
        
        ip4:199.36.128.189
        
        ip4:198.182.194.170
        
        ip4:204.16.25.42
        
        ip4:69.169.239.104
        
        ip4:167.89.17.15
        
        ip4:192.40.160.0/19
        
        ip4:74.91.80.0/20
        
        ip4:35.80.141.6
        
        ip4:216.203.12.211
        
        ~all
    - ~all

Counts include everything nested beneath a branch, which is how the ten lookup limit is applied. To see what your own record costs with this include in it, check your domain.

See what the common email vendors cost, measured the same way.