nihilnisi.co.uk

Valid Email Server
Domain Lookup › nihilnisi.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
nihilnisi.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-14 01:36:55 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • mail.nihilnisi.co.uk: 20
  • nihilnisi-co-uk.mail.protection.outlook.com: 5

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 217.155.40.127 ↩ 217-155-40-127.dsl.in-addr.zen.co.uk
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns0.zen.co.uk netman.zen.co.uk 2014011000 2400 3600 604800 86400
Primary NS (mname)
ns0.zen.co.uk
Admin Email (rname)
netman@zen.co.uk
Serial
2014011000
Refresh
2400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns0.zen.co.uk
ns1.zen.co.uk

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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

2 records
  • MS=ms33780781
  • SPFv=spf1 include:spf.protection.outlook.com -all
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