Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nts.org.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 06:56:52 UTC · ↺ Refresh
MX Hostnames
- nts-org-uk.mail.protection.outlook.com
MX Priorities
- nts-org-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 51.141.5.85 (no PTR)
Mail Server IPs
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
nitin.ns.cloudflare.com dns.cloudflare.com 2399329020 10000 2400 604800 1800
Primary NS (mname)
nitin.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399329020
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nitin.ns.cloudflare.com
samara.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:193.120.143.134 ip4:193.120.142.176 ip4:193.120.143.70 ip4:193.120.143.138 include:customers.clickdimensions.com include:protection.outlook.com include:flowhospitalitytraining.co.uk -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; sp=quarantine; fo=1; pct=100; adkim=r; aspf=r
~ 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- teamviewer-sso-verification=471d4506505d4114bddd6f0f5e3fe33b
- SPFv=spf1 ip4:193.120.143.134 ip4:193.120.142.176 ip4:193.120.143.70 ip4:193.120.143.138 include:customers.clickdimensions.com include:protection.outlook.com include:flowhospitalitytraining.co.uk -all
- atlassian-domain-verification=dUZYo3P5a55JarejxxfaGnfhAOJJ/LTvzwzrd3yGv9MvU5kWH8sRv71ADsU/ILai
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