asta-uk.com

Valid Email Server
Domain Lookup › asta-uk.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
asta-uk.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 06:05:46 UTC · ↺ Refresh

MX Hostnames

  • eu-smtp-inbound-1.mimecast.com
  • eu-smtp-inbound-2.mimecast.com

MX Priorities

  • eu-smtp-inbound-1.mimecast.com: 10
  • eu-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 45.145.100.46 ↩ 45.145.100.46.srvlist.ukfast.net

Mail Server IPs

  • 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA ns55.domaincontrol.com dns.jomax.net 2026020900 28800 7200 604800 600
Primary NS (mname)
ns55.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns56.domaincontrol.com
ns55.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.diligent.com ip4:185.155.104.246 ip4:185.155.107.61 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

9 records
  • apple-domain-verification=NbVQtPSzDr215O8W
  • 6vddl3k42fujce0te9b2v3v8op
  • nitro-verification-code=c2UwNjg5OTAzNWE4MjAyMzk=
  • 0ed1fe018a371836b365cb4e36a4e85d37015744c7
  • MS=ms16190212
  • MS=AF6C90799161BE2D646FACD95CAD4FC5BF4667C5
  • atlassian-domain-verification=uaGMu5a35AX9vzakoS228QG3Xo7GS6nyY7s6YS2LaQ1W596pl5cKg1bOM9bj/b6F
  • SPFv=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.diligent.com ip4:185.155.104.246 ip4:185.155.107.61 -all
  • lvJRT+wPoCVZCnQC/DSksAqRjaibwovL5BHyPXZ4s1E5+qhqEfUVt48vJMkV3SSiDE5uwxw+RaR6mCwaNIgnLg==
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