londonsurreygasservices.org.uk

Valid Email Server
Domain Lookup › londonsurreygasservices.org.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
londonsurreygasservices.org.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 11:42:32 UTC · ↺ Refresh

MX Hostnames

  • ms26983988.msv1.invalid
  • londonsurreygasservices-org-uk.mail.eo.outlook.com

MX Priorities

  • londonsurreygasservices-org-uk.mail.eo.outlook.com: 1
  • ms26983988.msv1.invalid: 50

A / AAAA Records

  • 198.202.211.1 (no PTR)
  • 2620:cb:2000::1 (no PTR)

Mail Server IPs

  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA dorthy.ns.cloudflare.com dns.cloudflare.com 2395878087 10000 2400 604800 1800
Primary NS (mname)
dorthy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395878087
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

james.ns.cloudflare.com
dorthy.ns.cloudflare.com

SPF Record

✗ Invalid
v=spf1 inclue:spf.protection.outlook.com -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.

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
  • google-site-verification=EEOqMridJXTV90amO7JBvZIxNXxwt2G72PnuzS59cF0
  • SPFv=spf1 inclue:spf.protection.outlook.com -all
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