os.city

Valid Email Server
Domain Lookup › os.city

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
os.city
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-31 04:44:20 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com

MX Priorities

  • alt1.aspmx.l.google.com: 5
  • alt3.aspmx.l.google.com: 10
  • alt2.aspmx.l.google.com: 5
  • alt4.aspmx.l.google.com: 10
  • aspmx.l.google.com: 1

A / AAAA Records

  • 192.254.189.80

Mail Server IPs

  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
  • 64.233.180.26 ↩ pe-in-f26.1e100.net
  • 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net

SOA Record

Raw SOA ns6389.hostgator.com root.gator3195.hostgator.com 2026033000 86400 7200 3600000 86400
Primary NS (mname)
ns6389.hostgator.com
Admin Email (rname)
root@gator3195.hostgator.com
Serial
2026033000
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns6389.hostgator.com
ns6390.hostgator.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

8 records
  • google-site-verification=9fD8gAFpBLw7Zoc_Yh77fIAQsjdL7NPTZX-P1BEVH50
  • google-site-verification=AIsFPEUUh4GSpwZ7HU5wFmzf6Z35U-E_Zl5bDnZxJ18
  • wallet-connect-dns-verification=55cbb4267d3e50c7dde75679863694344e40f3e7360272a624151d49a1b95fc6
  • google-site-verification=05vSD_7gyQDWWKMDF04kV38_lJCKD4NDNPXlZUVifSg
  • SPFv=spf1 a mx include:websitewelcome.com ~all
  • mt-18067091
  • google-site-verification=XXfysTP4zkytg4WTdMKs45ssokVgQkudzWQV4HU0arI
  • atlassian-domain-verification=IXsWaIwVAadTdnSfyEQyB2xqGFHZTMwA2hSPShlVJ2PhhSk13F/8QHPjaL86pT5U
Full email verification for os.city

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