Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
england.nhs.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 22:34:11 UTC · ↺ Refresh
MX Hostnames
- england-nhs-uk.mail.protection.outlook.com
MX Priorities
- england-nhs-uk.mail.protection.outlook.com: 10
A / AAAA Records
- 54.228.199.127 ↩ redirect.dxw.net
Mail Server IPs
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.nhs.uk hostmaster.nominet.uk 2026022001 10800 3600 604800 3600
Primary NS (mname)
ns1.nhs.uk
Admin Email (rname)
hostmaster@nominet.uk
Serial
2026022001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.nhs.uk
ns2.nhs.uk
ns3.nhs.uk
ns4.nhs.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:212.250.43.0/26 ip4:212.250.23.64/26 ip4:40.69.37.211 ip4:52.164.249.202 ip4:52.169.21.42 ip4:52.169.238.60 ip4:52.169.76.42 ip4:52.169.90.89 ip4:208.85.48.32 include:_spf.sigmatechnology.cloud include:spf.protection.outlook.com include:spf2.england.nhs.uk -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;sp=reject;fo=1;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- globalsign-domain-verification=D8A808F8AF83642A1904D56F19414A02
- teamviewer-sso-verification=29f16873e970431fbf501124fc7b7df8
- globalsign-domain-verification=32F98BF264466C55A24FAD43A8F9D5AE
- apple-domain-verification=cD21DlUFvozbmqh0
- globalsign-domain-verification=05F539D2527D3CBDA5E31306DAC21708
- _globalsign-domain-verification=-3NnsWnpRchIvnDJFf4X47CdOLLRTz2CtHCRZgVudB
- 15evvpthm7le0hpafj7gic10pr
- ZOOM_verify_u1LDSut_TpO38IFZCQvY7w
- globalsign-domain-verification=1773A04C4D9A9505BF64287111E04DB9
- google-site-verification=uHeC5GkKkDp_FmN2pc3BH0B4YfWiRmolqtr1RMGSuZg
- EF3E-27A9-2312-1FF4-4069-941C-4362-4BF7
- globalsign-domain-verification=d113231605744546537a885921c40df4
- SPFv=spf1 ip4:212.250.43.0/26 ip4:212.250.23.64/26 ip4:40.69.37.211 ip4:52.164.249.202 ip4:52.169.21.42 ip4:52.169.238.60 ip4:52.169.76.42 ip4:52.169.90.89 ip4:208.85.48.32 include:_spf.sigmatechnology.cloud include:spf.protection.outlook.com include:spf2.england.nhs.uk -all
- globalsign-domain-verification=CD26131C84AAB963A02214073478C228
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