royalgreenwich.gov.uk

Valid Email Server
Domain Lookup › royalgreenwich.gov.uk
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
royalgreenwich.gov.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 07:04:06 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • royalgreenwich-gov-uk.mail.protection.outlook.com

MX Priorities

  • royalgreenwich-gov-uk.mail.protection.outlook.com: 50

A / AAAA Records

  • 108.139.29.8 ↩ server-108-139-29-8.jfk50.r.cloudfront.net
  • 108.139.29.4 ↩ server-108-139-29-4.jfk50.r.cloudfront.net
  • 108.139.29.125
  • 108.139.29.38

Mail Server IPs

  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA ns-847.awsdns-41.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-847.awsdns-41.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-225.awsdns-28.com
ns-847.awsdns-41.net
ns-1101.awsdns-09.org
ns-1618.awsdns-10.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:194.61.79.0/24 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.elasticemail.com include:spfplat1.royalgreenwich.gov.uk ip4:80.6.91.150 ip4:18.135.246.229 ip4:185.144.220.200 ip4:85.210.65.49 ip4:20.162.106.173 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine

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

8 records
  • mailigen-site-verification=4e4b9040fff0d45800511cad86e398f5
  • prmAutaeyuAhO0brf8I5rkmocvs8uxB91yitJ4Ryt3Z37uHuLk5usoaCJmsAoY+lwuhgMbckc6Kboj75u7DLtQ==
  • SPFv=spf1 ip4:194.61.79.0/24 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.elasticemail.com include:spfplat1.royalgreenwich.gov.uk ip4:80.6.91.150 ip4:18.135.246.229 ip4:185.144.220.200 ip4:85.210.65.49 ip4:20.162.106.173 ~all
  • MS=ms24213476
  • ZA=i3Cns1i3h7KSzCib5v2OC7Tv18ZAFGlcglBeGJ19u5Q=
  • ZOOM_verify_mbiS5h6qGSqURjEFyHP4Nw
  • apple-domain-verification=CFzkqrCVOJ415V9K
  • google-site-verification=4fZGsfWRwbgPQjZ9rn87npdEXGtquGPjMqE0gNwvxwY
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for royalgreenwich.gov.uk

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits