Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
cognite.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 16:18:07 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
A / AAAA Records
- 76.76.21.21
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 142.251.111.27 ↩ bk-in-f27.1e100.net
- 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
SOA Record
Raw SOA
ns-cloud-c1.googledomains.com cloud-dns-hostmaster.google.com 12 21600 3600 259200 300
Primary NS (mname)
ns-cloud-c1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
12
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-c4.googledomains.com
ns-cloud-c3.googledomains.com
ns-cloud-c1.googledomains.com
ns-cloud-c2.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:mg-spf.greenhouse.io include:_s01048744.autospf.email -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];pct=100;fo=1;sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
27 records- zapier-domain-verification-challenge=4b2e57a4-51e7-48f3-96a9-f22f60b85fb9
- dtm-domain-verification=K-ySHXtxnkj8GGONwVDBlyHtNCXsqk0rQuYJbFo_o1A
- google-site-verification=9DkKkYX5T5zz594h6_rxxsf9OJBlRAdx9RmSdTL19S8
- MS=ms44224107
- google-site-verification=8wzVjtiyGJ6g2YsxDcW9zW4UgTcOOQ6DbN9txN0MJ0o
- mlm9c2sv3fje5hnp6ajur8lqj3
- SPFv=spf1 include:_spf.google.com include:mg-spf.greenhouse.io include:_s01048744.autospf.email -all
- a380a674bd
- google-site-verification=p7jxEJtpzsbl5pz9WfDcZ1-Y7CoV3RH4kenYkMwugOk
- cursor-domain-verification-33tm4n=lZUwQUeYAEZ3V60YcKeQvDddi
- status-page-domain-verification=q60y92r99118
- anthropic-domain-verification-rytpk3=V6PciYoFY1drvrCzgUn4Qtd3w
- google-site-verification=P61Gtu7XUxvYHebQCwpEOrY6ORZkeKaboySTJqRMOww
- miro-verification=bd2474a24134d613a485ba9cc55d39c287bcf48d
- MS=ms93872463
- google-site-verification=tFmk0Zh_n1vzZvua5kihmXhoAZHBL_02RR2KRRmCQ_Y
- cognite-prod-web.azurewebsites.net
- 9D95677E97
- adobe-idp-site-verification=facc3fd74cc8fe2a0e10415c1d0d3d28d36ce41c4918a0356d3246afc983e3a9
- google-site-verification=MsrdjwE4sihBq1YBC2HtQkHdz1jQ6PWrXEopNRCgDQM
- docker-verification=05725b51-1fbe-43da-9d5e-a84695082f7a
- google-site-verification=vE_4Qt-O_wYiARHEQxNNwsPU-ZqO4p25retTBFyVylo
- google-site-verification=az2NrPW2MILIb5txcu1YVobBtZo2ZEqpBP3GBS00SHA
- OSSRH-46637
- google-site-verification=ljH0WFmOS5xLjzjdyx0WUWDnytIrzIk9trKvpGfOY0s
- google-site-verification=dfupayrtuhblNKq0QdufGvfUPObxd73GnVQ0mVoYKAY
- cisco-ci-domain-verification=1bd9d5987fd629aad56bfa3a2c0eeaeb8867723f90c539a4201704e74a9a6792
Full email verification for cognite.com
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