Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thomasnet.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 14:55:27 UTC · ↺ Refresh
MX Hostnames
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 20
- aspmx2.googlemail.com: 30
- aspmx3.googlemail.com: 30
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
A / AAAA Records
- 52.21.119.118 ↩ ec2-52-21-119-118.compute-1.amazonaws.com
- 100.28.135.104 ↩ ec2-100-28-135-104.compute-1.amazonaws.com
- 2600:1f18:6743:fd07:28b4:d385:521d:15ce
- 2600:1f18:6743:fd05:fa9a:6b11:c19:b2f4
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
SOA Record
Raw SOA
ns-431.awsdns-53.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-431.awsdns-53.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-431.awsdns-53.com
ns-562.awsdns-06.net
ns-1054.awsdns-03.org
ns-2002.awsdns-58.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.salesforce.com include:amazonses.com include:242200.spf03.hubspotemail.net include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:_spf.emfwd.name-services.com ip4:192.254.113.229 ip4:50.31.44.111 ip4:54.236.2.200 ip4:192.174.82.149 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
37 records- google-site-verification=bDyvPrIj3jIMNindxwdUVIlI864MfqLl_zdYnhKpOC8
- google-site-verification=dGG-JjeKXpakMSftd01mjBy7eAZILpvwBiQNAJc08B0
- cursor-domain-verification-j1v8h1=PeFmqHHHn06PLOQEJDeVgXdjh
- google-site-verification=FW2b90jcUiDDzsau0759HMk9gBtGI6zdpXcspg6csN8
- qo3cfs0r8vtmfhohtsgs5oujr0
- asv=76b247887fcfb94ae6254e5b85af3809docusign=fbd44b44-ecc1-4d83-8ba6-b60bd8d705ab
- google-site-verification=NxtxZHlCdMYhB5otcDiCEgxxy24nCHw95hT49reyAks
- MS=D7D0158E0913C6CA31D2F378BBAE81239D5B8F83
- jamf-site-verification=44-2DhnlZorntmq2zaMKNQ
- knowbe4-site-verification=08714ef09117f0ffed7b965a3db80d87
- e2ma-verification=1tl3
- apple-domain-verification=eKLGxNUShraBfwNFm5kYuVmgLm1o5-FXoFuYIbeKChc
- adobe-idp-site-verification=4a74165fcd31ca395ec8aa3a3e829f17deb40842cfdc91430b90e1ce5c731b76
- intacct-esk=87C8C91CB08F07EDE053AA06A8C0324C
- ge98qqq0fu3qeubfiuimhte5o6
- hubspot-developer-verification=Njk1ZWJmZDUtNjdmOC00NGNhLTg4ZjktZDgwNmVmY2JlNTI0
- FA4DE98329
- bw=rHb70SvcimTZBeHClNUC1MaIweEgMeVGwDDwoQNjYoaT
- anthropic-domain-verification-mjrxm4=4PpxOYFyAEhXuBc2vrkzZfUqq
- google-site-verification=f5L1KcHd0hQO0rfgiiYWGVhrvdvOd9eGLeujGtMxKrU
- google-site-verification=AG--266xINP1ERGkp2XKmDY6n1XbtZnO15cuYhJ5KU8
- google-site-verification=a2TIdz9tG2RzH0yDhjX3cSkCoxYrfmANHrrlNRRIeWE
- SPFv=spf1 include:_spf.salesforce.com include:amazonses.com include:242200.spf03.hubspotemail.net include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:_spf.emfwd.name-services.com ip4:192.254.113.229 ip4:50.31.44.111 ip4:54.236.2.200 ip4:192.174.82.149 -all
- google-site-verification=ArEo5mts3xmjgGy5vnKMI1VnXzezEEo_BQF9NfKpG3M
- google-site-verification=uavpW_8E2OtFClzb4bKgAWsq75C0bkVnfYP1aQ_LGcY
- remote-domain-verification=23d0c530-4928-43ba-9849-fbd635de8112
- google-site-verification=yHdYe0MYxWXlh5CHqUe_8X5zzrgUEcHPdXL_V9MwBEw
- atlassian-domain-verification=b681/gV3/O/kxtFBL5aHUpgIB6NptiDtnFrQih7+RvxVUch5x/1MwBhF6Y/jjvJ6
- stripe-verification=af5215fe7e98bfec54f1b8c97c4e4bfaf745ba9a902a86938543f79c26f68b50
- apple-domain-verification=5k44Qe3N3plhuG1r
- mongodb-site-verification=mtXm5yMCXDXBwmigsgwEyfzrpFlUYbAc
- linear-domain-verification=6hu45hff5dew
- 5ed8d9a5-ec1a-46e1-abd2-cb94a84713c3
- ZOOM_verify_4T9VsSd4LvRUmeUoeMeYXP
- stripe-verification=7da4200a1fb2835887dfa55e4383c5c028021aff539f804529b30111191abfd8
- datadome-domain-verify=lE2qRHhvYCK18IRzdLuIR4hc5NaQqcjW
- hubspot-developer-verification=MmEwYWVjYTctN2RiNC00YTI1LTliNWItNGZmM2FhNzJlYWY5
Full email verification for thomasnet.com
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