123seguro.com

Valid Email Server
Domain Lookup › 123seguro.com

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
123seguro.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-15 17:49:14 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 3.136.216.6
  • 3.19.112.137

Mail Server IPs

  • 142.251.163.26 ↩ wv-in-f26.1e100.net
  • 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
  • 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
  • 2a00:1450:400c:c23::1b ↩ yubrupd-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ns-2046.awsdns-63.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-2046.awsdns-63.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-2046.awsdns-63.co.uk
ns-652.awsdns-17.net
ns-75.awsdns-09.com
ns-1311.awsdns-35.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:mail.zendesk.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
google._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

10 records
  • 59g5lsbkhes9ct6tkd7gpo1804
  • anthropic-domain-verification-140dcf=1trj3u2BJrLjtMcRCbqQt8gCH
  • atlassian-domain-verification=0Wld1GPo8ekCku9ibY5QOL5iLMJ3Ca8Iaoxdm76anequj8gkj0vm7TkZkmL4a0BE
  • google-site-verification=HwXkzBUk7JBX7TwGKgoohSEntMlont09gpu9nz7kBA8
  • google-site-verification=IBwH2hAbb_SGNsUKfhOLG8YJPCkW76QcrZMcAaefFIo
  • google-site-verification=O0LmN57lm4tt_Sgy4MnK3We8zHZn2e003rBc0ZPM9bM
  • google-site-verification=tw0nf7zKB3Ei84PSRUIczOL2zCeujSKoztq7lsSQ_nY
  • stv7bmns7jhjibe6rntc8trvca
  • SPFv=spf1 include:_spf.google.com include:spf.mandrillapp.com include:mail.zendesk.com ~all
  • 3oleaovsin4g767aamh7qp97ic
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