comet-it.dk

📜 Historical scan 2026-09-26 10:25:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

comet-it.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.27.143.102 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mail.comet-it.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.27.143.102	600s	static.102.143.27.37.clients.your-server.de	AS24940	Hetzner Online GmbH	37.27.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.comet-it.dk	37.27.143.102	static.102.143.27.37.clients.your-server.de	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	37.27.143.102
🔶 Autoconfig	37.27.143.102

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 65ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	mail.comet-it.dk

📝 TXT Records#

1 records 178ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (comet-it.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.comet-it.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 11:23:04

www	37.27.143.102 (AS24940) (address records, no CNAME)
www vs bare domain	Same network comet-it.dk: 37.27.143.102 (AS24940) www.comet-it.dk: 37.27.143.102 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.comet-it.dk	S9P9cbb-P-xGxPSc99nG3A0iec7gUGk4EDqtpwg9BiU

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

2058ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2024080137
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

39ms

38ms

AAAA

34ms

TXT

178ms

CAA

38ms

HTTPS

37ms

TLSA

92ms

SOA

0ms

MTA-STS

50ms

DNSSEC

2058ms

SRV

65ms

Total

2414ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:23:04	1134ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 07:07:29	472ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 10:25:54 shown	2414ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 01:46:59	559ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-11 13:03:38	4677ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 16:40:28	844ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 21:50:37	498ms	3 NS 1 A 1 MX	🔒 Secure