whistlefish.co.uk

Valid Email Server
Domain Lookup › whistlefish.co.uk

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
whistlefish.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-28 18:04:18 UTC · ↺ Refresh

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MX Hostnames

  • whistlefish-co-uk.mail.protection.outlook.com

MX Priorities

  • whistlefish-co-uk.mail.protection.outlook.com: 0

A / AAAA Records

  • 5.101.141.57 ↩ no-rdns-yet.ukservers.com

Mail Server IPs

  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns.mainnameserver.com hostmaster.mainnameserver.com 2025062732 10800 600 2419200 3600
Primary NS (mname)
ns.mainnameserver.com
Admin Email (rname)
hostmaster@mainnameserver.com
Serial
2025062732
Refresh
10800s
Retry
600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns2.mainnameserver.com
ns.mainnameserver.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com ip4:77.75.125.82/29 ip4:94.229.78.54 ip4:64.78.151.128/26 ip4:216.241.183.0/24 ip4:94.125.129.136/29 include:cmail1.com include:webspf.adecsmaple.co.uk ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

3 records
  • ahrefs-site-verification_fda682478912cb9d4c17297be47cfce438a33f7f4461a94d5479f1b1a26e1cfe
  • MS=ms64995843
  • SPFv=spf1 a mx include:spf.protection.outlook.com ip4:77.75.125.82/29 ip4:94.229.78.54 ip4:64.78.151.128/26 ip4:216.241.183.0/24 ip4:94.125.129.136/29 include:cmail1.com include:webspf.adecsmaple.co.uk ~all
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