Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uk-plumbing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 08:09:30 UTC · ↺ Refresh
MX Hostnames
- ukplumbing-com0e.mail.protection.outlook.com
MX Priorities
- ukplumbing-com0e.mail.protection.outlook.com: 1
A / AAAA Records
- 37.19.207.38 ↩ 37-19-207-38.bunnyinfra.net
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bisongrid.com domains.bisongrid.com 2009046619 43200 3600 1209600 180
Primary NS (mname)
ns1.bisongrid.com
Admin Email (rname)
domains@bisongrid.com
Serial
2009046619
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns3.bisongrid.com
ns1.bisongrid.com
ns2.bisongrid.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:em4781.uk-plumbing.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
4 records- SPFv=spf1 include:spf.protection.outlook.com include:em4781.uk-plumbing.com ~all
- 201903181321163033unfxurfowsnar7rtfpilljzcgdubhytl7v8pkz1cgkqkn7
- MS=ms35536200
- google-site-verification=GiGc8QF6e3TmeGNEDoj7qsEzPXj0LlG6cP6MwtkR_vE
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