fit-hub.dk
Last scanned: 2026-07-03 01:29:08  ·  1490ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers7 records   61ms
NameserverIP addressesPTRASN / ISP
ns1.markmonitor.com 149.112.160.1
2620:10a:80a8::1		 —
—		 AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
ns2.markmonitor.com 176.97.158.1
2001:67c:10b8::1		 ns2.markmonitor.com
ns2.markmonitor.com		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
ns3.markmonitor.com 149.112.161.1
2620:10a:80a9::1		 —
—		 AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I
AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I
ns4.markmonitor.com 192.174.68.1
2001:67c:1bc::1		 ns1.markmonitor.com
ns1.markmonitor.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns5.markmonitor.com 149.112.160.2
2620:10a:80a8::2		 —
—		 AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
ns6.markmonitor.com 176.97.158.3
2001:67c:10b8::3		 ns6.markmonitor.com
ns6.markmonitor.com		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
ns7.markmonitor.com 149.112.161.2
2620:10a:80a9::2		 —
—		 AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I
AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I
🌍 A Records1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.53.89.138 86400s redirector.netnames.net AS13768 Aptum Technologies 212.53.64.0/19 🇬🇧 United Kingdom —
📧 MX Records2 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s relay1.netnames.net 185.26.230.83 relay1.netnames.net AS34922 CSC Administrative Services Limited
100 86400s relay2.netnames.net 185.26.230.89 relay2.netnames.net AS34922 CSC Administrative Services Limited
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   257ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (fit-hub.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA58ms
FieldValue
Serial2022112105
Primary NS (MNAME)ns1.markmonitor.com
Responsible (RNAME)hostmaster@markmonitor.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
61ms
A
57ms
MX
38ms
AAAA
44ms
TXT
257ms
CAA
42ms
HTTPS
38ms
TLSA
323ms
SOA
58ms
MTA-STS
68ms
DNSSEC
93ms
SRV
95ms
Total
1490ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 01:29:08 1490ms 7 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 09:38:03 4764ms 7 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 06:56:23 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:36:41 988ms 7 NS 1 A 2 MX 🔓 Insecure View
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