gcit.dk
Last scanned: 2026-06-17 10:13:16  ·  2680ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   155ms
NameserverIP addressesPTRASN / ISP
ns1.dnscluster.dk 2001:41d0:701:1100::7ec7
57.129.78.20		 vps-1448e198.vps.ovh.net
vps-1448e198.vps.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
ns2.dnscluster.dk 212.95.58.14
2a00:c98:400f:104:1c00:a8ff:fe00:2ac		 ns2.dnscluster.dk
ns2.dnscluster.dk		 AS28753 Leaseweb Deutschland GmbH
AS28753 Leaseweb Deutschland GmbH
🌍 A Records1 records   151ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.184.85.20 — nlsh04.h4r-infra.net AS59795 PerfGrid 213.184.84.0/23 🇳🇱 The Netherlands —
📧 MX Records2 records   239ms
PriorityTTLMail ServerIP addressesPTRASN
10 — pmg1.h4r.eu 2a01:4f8:c012:7e77::1
49.12.11.203		 pmg1.h4r.eu
filter02.h4r.eu		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
20 — pmg2.h4r.eu 2001:41d0:701:1100::a6bc
57.129.66.76		 filter04.h4r.eu
filter04.h4r.eu		 AS16276 OVH SAS
AS16276 OVH SAS
🔷 AAAA Records (IPv6)1 records   152ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a09:3a00:3020::1 — nlsh04.h4r-infra.net AS59795 PerfGrid 2a09:3a00:3000:0:0:0:0:0/40 🇳🇱 The Netherlands —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   536ms
TXT Record
v=spf1 +a +mx +include:_relayspf.hosting4real.net ~all
✉️ SPF
PolicyRecord (gcit.dk)
~all (soft fail) v=spf1 +a +mx +include:_relayspf.hosting4real.net ~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)
🔐 DNSSEC316ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA152ms
FieldValue
Serial2023081101
Primary NS (MNAME)ns1.dnscluster.dk
Responsible (RNAME)hostmaster@gcit.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
155ms
A
151ms
MX
239ms
AAAA
152ms
TXT
536ms
CAA
159ms
HTTPS
159ms
TLSA
296ms
SOA
152ms
MTA-STS
362ms
DNSSEC
316ms
SRV
0ms
Total
2680ms
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