kerr.dk
Last scanned: 2026-06-25 22:10:00  ·  810ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   79ms
NameserverIP addressesPTRASN / ISP
ns0.phase8.net 81.88.63.114 ns0.phase8.net AS39729 Register S.p.A.
ns1.phase8.net 85.233.160.68 ns1.phase8.net AS8622 Team Blue Internet Services Uk Limited
ns2.phase8.net 91.186.2.48 ns2.phase8.net AS29550 Team Blue Carrier Limited
🌍 A Records1 records   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.233.160.146 43200s ztoa.namesco.net AS8622 Team Blue Internet Services Uk Limited 85.233.160.0/19 🇬🇧 United Kingdom —
📧 MX Records2 records   67ms
PriorityTTLMail ServerIP addressesPTRASN
30 43200s athena.hosts.co.uk 85.233.160.20 athena.hosts.co.uk AS8622 Team Blue Internet Services Uk Limited
30 43200s hermes.hosts.co.uk 85.233.160.21 hermes.hosts.co.uk AS8622 Team Blue Internet Services Uk Limited
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfigautoconfig.hosts.co.uk → 85.233.172.48
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   192ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 autodiscover.hosts.co.uk
📝 TXT Records1 records   291ms
TXT Record
v=spf1 include:spf.hosts.co.uk ~all
✉️ SPF
PolicyRecord (kerr.dk)
~all (soft fail) v=spf1 include:spf.hosts.co.uk ~all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC94ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA80ms
FieldValue
Serial2025060901
Primary NS (MNAME)ns0.phase8.net
Responsible (RNAME)support@phase8.net
Refresh28800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
79ms
A
77ms
MX
67ms
AAAA
67ms
TXT
291ms
CAA
84ms
HTTPS
66ms
TLSA
130ms
SOA
80ms
MTA-STS
86ms
DNSSEC
94ms
SRV
192ms
Total
810ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 22:10:00 810ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 04:57:33 869ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 03:24:00 848ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 02:54:15 1043ms 3 NS 1 A 2 MX 🔓 Insecure View
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