Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
blccs.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-19 08:41:16 UTC · ↺ Refresh
MX Hostnames
- blccs-co-uk.mail.protection.outlook.com
MX Priorities
- blccs-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 35.214.98.61 ↩ 61.98.214.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.stackdns.com hostmaster.stackdns.com 1767693947 1800 900 1209600 300
Primary NS (mname)
ns1.stackdns.com
Admin Email (rname)
hostmaster@stackdns.com
Serial
1767693947
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns1.stackdns.com
ns4.stackdns.com
ns3.stackdns.com
ns2.stackdns.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:35.214.72.166 ip4:81.134.245.186 include:spf.protection.outlook.com include:spf.exclaimer.net include:servers.mcsv.net include:mailgun.org -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
5 records- SPFv=spf1 a mx ip4:35.214.72.166 ip4:81.134.245.186 include:spf.protection.outlook.com include:spf.exclaimer.net include:servers.mcsv.net include:mailgun.org -all
- brevo-code:ecd9930ca5eb7c62208c25828239f1b5
- rr4rvja6msv0b4cfa0dps99jmi
- hmmngbub9eu8qt93q06n9sg8jh
- google-site-verification=TWDiGCGSTSd3EiLh95sxWJATOUryvKbur0kD0kDuVlI
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