Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
harrysager.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 09:35:40 UTC · ↺ Refresh
MX Hostnames
- harrysager-co-uk.mail.protection.outlook.com
MX Priorities
- harrysager-co-uk.mail.protection.outlook.com: 10
A / AAAA Records
- 213.175.196.14 ↩ host37.theukhost.net
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
ns180.eukdns.com alerts.specialservers.com 2026032302 3600 1800 1209600 86400
Primary NS (mname)
ns180.eukdns.com
Admin Email (rname)
alerts@specialservers.com
Serial
2026032302
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns181.eukdns.com
ns180.eukdns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:213.175.196.14 ip4:213.175.196.14 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms66565440
- SPFv=spf1 ip4:213.175.196.14 ip4:213.175.196.14 include:spf.protection.outlook.com -all
- google-site-verification=HHK3cGzHm8k03V1MZDHwylA346oMaTfrCqUfe_i1k1E
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