sequra.es

Valid Email Server
Domain Lookup › sequra.es

Domain Overview

DNS: ✓ 1h ago Checker: ✓ 1h ago
sequra.es
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 10:45:53 UTC · ↺ Refresh

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MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx3.googlemail.com
  • ms29055759.msv1.invalid
  • aspmx2.googlemail.com

MX Priorities

  • ms29055759.msv1.invalid: 32767
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • aspmx2.googlemail.com: 10
  • aspmx3.googlemail.com: 10

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 192.178.234.26 ↩ ncsclj-in-f26.1e100.net
  • 2800:3f0:4003:c14::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 64.233.180.27 ↩ pe-in-f27.1e100.net
  • 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net

SOA Record

Raw SOA ns-638.awsdns-15.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-638.awsdns-15.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-638.awsdns-15.net
ns-1027.awsdns-00.org
ns-1771.awsdns-29.co.uk
ns-185.awsdns-23.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf0.sequra.es ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 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

11 records
  • apple-domain-verification=MSenLQathTWqiJ3c
  • atlassian-domain-verification=Im22TrKoOJPqpl7US6hDOhvh9z/O7hvFT1acIfLiCVcPtwejaBzBjiGooS3kMSgG
  • atlassian-domain-verification=RSx7Effxp0i9Re9Vhgl9pxVmQVeLlju+GOnNOHXUFj6GCebWLj1I3P7OznW4PiYy
  • atlassian-domain-verification=Xk6ZQXZbEjXryOSPr7KeFBykDMRifDROe9M8cDbLi/ZPyp5MNPoBaly43XQqFaRy
  • google-site-verification=bdqMqMHdgKiiSmw-rwDHSFTKCr_vKVfSUYxt4ETQUro
  • hubspot-domain-verification=NjJlODRhZjEtNzI2NS00YWNiLThmYzUtNTBkYTU4MDQ1ZmNk
  • hubspot-domain-verification=ZWY0M2UyNmYtMzVmYy00NzhkLTgxZDUtOGIyNWUyODg3OWQ1
  • slack-domain-verification=sDBThfyva054saWExXrz328nvrQeOjYfSZYZYYlP
  • SPFv=spf1 include:spf0.sequra.es ~all
  • MS=ms29055759
  • MS=ms67634326
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