Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lrb.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 22:00:56 UTC · ↺ Refresh
MX Hostnames
- mx03.hornetsecurity.com
- mx02.hornetsecurity.com
- mx04.hornetsecurity.com
- mx01.hornetsecurity.com
MX Priorities
- mx03.hornetsecurity.com: 30
- mx04.hornetsecurity.com: 40
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
A / AAAA Records
- 151.101.130.132 (no PTR)
- 151.101.66.132 (no PTR)
- 151.101.2.132 (no PTR)
- 151.101.194.132 (no PTR)
Mail Server IPs
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
SOA Record
Raw SOA
ns-1607.awsdns-08.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1607.awsdns-08.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1607.awsdns-08.co.uk
ns-383.awsdns-47.com
ns-901.awsdns-48.net
ns-1386.awsdns-45.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.hornetsecurity.com include:_spf.google.com include:_spf.createsend.com include:spf.protection.outlook.com include:spf.dsb.net include:msgfocus.com include:sendgrid.net ip4:95.216.13.171 ip4:144.76.76.237 ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- d710vps8m9damr3o16hvergpgu
- fastly-domain-delegation-nksadfgtbkj-462739-2-3-2022
- google-site-verification=5UaizS-63qQ1HjgXO3moMG_HoqieIwEtsroF-nlArdI
- google-site-verification=HW8-QtSG6WcETf4qNyeqSCYbCoYrDp01WxEHWGXI8ts
- orki1pf5pv1afmb32t7spfc68t
- SPFv=spf1 include:spf.hornetsecurity.com include:_spf.google.com include:_spf.createsend.com include:spf.protection.outlook.com include:spf.dsb.net include:msgfocus.com include:sendgrid.net ip4:95.216.13.171 ip4:144.76.76.237 ~all
- atlassian-domain-verification=sUcBmOvImIYCsAYdL2UQ28y/tsYXtnnsZMYdHAsHVOnHj/WkVeHMlNoTO57pK//G
Full email verification for lrb.co.uk
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