Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
black-brick.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 21:41:03 UTC · ↺ Refresh
MX Hostnames
- spamvault2.appcentre.net
- spamvault1.appcentre.net
MX Priorities
- spamvault1.appcentre.net: 10
- spamvault2.appcentre.net: 20
A / AAAA Records
- 178.62.11.121 (no PTR)
Mail Server IPs
- 109.169.54.140 ↩ spamvault1.appcentre.net
- 130.117.72.78 ↩ spamvault2.appcentre.net
SOA Record
Raw SOA
ns0.lcn.com support.lcn.com 2026010701 28800 7200 172800 86400
Primary NS (mname)
ns0.lcn.com
Admin Email (rname)
support@lcn.com
Serial
2026010701
Refresh
28800s
Retry
7200s
Expire
172800s
Minimum TTL
86400s
Nameservers (NS)
ns1.lcn.com
ns0.lcn.com
ns2.lcn.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:84.45.13.0/24 ip4:80.249.109.5/24 ip4:203.55.21.0/24 include:amazonses.com include:spf.protection.outlook.com include:cmail1.com include:cmail19.com include:spf.exclaimer.net include:_spf.createsend.com ip4:80.249.27.195/24 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- google-site-verification=oXEMmFuYcNXGEzsv3HHyC6AL9eSXTCeHZZgBOyHoqLU
- google-site-verification=o5WPspq2rNImqpNjdptww22XhwEf099_pAqPgmb7wO8
- SPFv=spf1 ip4:84.45.13.0/24 ip4:80.249.109.5/24 ip4:203.55.21.0/24 include:amazonses.com include:spf.protection.outlook.com include:cmail1.com include:cmail19.com include:spf.exclaimer.net include:_spf.createsend.com ip4:80.249.27.195/24 -all
- MS=ms34581186
- 2mmunvpu444f9918mlkfaitco9
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