Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coder.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 18:58:06 UTC · ↺ Refresh
MX Hostnames
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx3.googlemail.com
MX Priorities
- aspmx3.googlemail.com: 50
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 30
- aspmx2.googlemail.com: 40
A / AAAA Records
- 104.18.4.89 (no PTR)
- 104.18.5.89
- 2606:4700::6812:559
- 2606:4700::6812:459
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
clay.ns.cloudflare.com dns.cloudflare.com 2400681716 10000 2400 604800 1800
Primary NS (mname)
clay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400681716
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
diva.ns.cloudflare.com
clay.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:mail.zendesk.com include:6344640.spf06.hubspotemail.net include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; pct=100; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
26 records- MS=ms13615339
- google-site-verification=Fq9jF8fBApOIbNZr8O1yW-zwZLPEwTRrod2ikAixPAw
- google-site-verification=mOpaUNmWe9Vq2ehdSQW4A4V-NWNFMf8VI39CsnU4muk
- google-site-verification=pMyjVyMT0emRWiiqTniI1O0in4YrQ3F4hOY2Yex9ZoY
- google-site-verification=2Ma4foFy0jQAuxk_m9j34rjI8QkqrXUHxP3C3rCGOdQ
- notion-domain-verification=RJ5hJfljqxv260cnGvJ6xhSB0ohYZFS3Fn15PrWf6i8
- proxy-ssl.webflow.com
- google-site-verification=nX218vdmVEtV5nrOwp2eaEY7jJIAe-LhrnIEgYAH48k
- ahrefs-site-verification_68e61bf41bf1aa85498e935957b20e5efa3f42f33531dc7b80465aed95931028
- keybase-site-verification=7ljfM9tDYqFMZiKW1KnjinQAGtnGMNrsijuM2esxBw4
- openai-domain-verification=dv-LXNYDTkPFfCfmlo0ojhPsqsF
- google-site-verification=Wr4zOx4pUO54LR8BtRZHlT0nhinYycwe8ERBGygexdA
- reachdesk-verification=2fDg8iPpzWBtDO945YWk1IB8lEui8QC9EOOTjU0ZToyi1EsWDkxZRAu26IKYKWxW
- uber-domain-verification=20481a61-51f6-4f7b-a617-3aee660ea97c
- jetbrains-domain-verification=7dwsc5jvtiaiw7j5ohkxebj9v
- atlassian-domain-verification=h9Hhn/3HPPGzxo9ld2oz5fp8I8MnrwyWs8cY5tgFaVsC2egCBjUamfeMhIk6M3iD
- box-domain-verification=aa84da7a4806f6505c28bd085e0d92029b57da9650121865bf0c07413d977d5d
- docusion-fcd141be-7a3b-47cO-88ca-870651cda179
- SNAPCRAFT_IO_VERIFICATION=6d6b318a5f4d2951e838dec6c34e1cced702de1d2ec6c93aa95eacc126f14aca
- linear-domain-verification=zs83taz5p2r5
- SPFv=spf1 include:_spf.google.com include:mail.zendesk.com include:6344640.spf06.hubspotemail.net include:_spf.salesforce.com -all
- cursor-domain-verification-Osfkdd=1CLYce603nQhOK5LvjqFUxLGY
- facebook-domain-verification=wsxhn869ikixk1ejpsffosbin5jrvb
- anthropic-domain-verification-2mxxt8=f5gsYVffz4y1nv5i7LYOJkUOe
- beautifulai-site-verification=07db2aaf-b7ac-45db-b63a-93a1d2351aa3
- ZOOM_verify_wxyIFflwm2wAORaFTeOHjH
Full email verification for coder.com
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