professorherb.dk
Last scanned: 2026-07-14 14:50:18  ·  1964ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   88ms
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   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.233.160.22 21600s fwd0.hosts.co.uk AS8622 Team Blue Internet Services Uk Limited 85.233.160.0/19 🇬🇧 United Kingdom —
📧 MX Records3 records   75ms
PriorityTTLMail ServerIP addressesPTRASN
30 21600s fwd0.hosts.co.uk 85.233.160.22 fwd0.hosts.co.uk AS8622 Team Blue Internet Services Uk Limited
30 21600s fwd1.hosts.co.uk 85.233.160.23 fwd1.hosts.co.uk AS8622 Team Blue Internet Services Uk Limited
30 21600s fwd2.hosts.co.uk 85.233.160.24 fwd2.hosts.co.uk AS8622 Team Blue Internet Services Uk Limited
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   463ms
TXT Record
v=spf1 include:fwd.hosts.co.uk -all
✉️ SPF
PolicyRecord (professorherb.dk)
-all (hard fail) v=spf1 include:fwd.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)
🔐 DNSSEC233ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026061901
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
88ms
A
96ms
MX
75ms
AAAA
78ms
TXT
463ms
CAA
102ms
HTTPS
102ms
TLSA
244ms
SOA
0ms
MTA-STS
114ms
DNSSEC
233ms
SRV
159ms
Total
1964ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-14 14:50:18 1964ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-07-08 22:01:01 982ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 03:03:36 790ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 11:17:20 637ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 09:43:34 2505ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 22:19:47 490ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-25 08:45:39 2018ms 0 NS 0 A 0 MX ❓ Unknown View
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