h100.dk

📜 Historical scan 2026-06-27 12:01:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

h100.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 10 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.97.141.147 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.h100.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#

2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.97.141.147	86400s	vm1347.enterprisecloud.nu	AS48854	team.blue Denmark A/S	212.97.140.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.h100.dk	212.97.141.147	vm1347.enterprisecloud.nu	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 40ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	h100.dk

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.h100.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-08 11:12:12

www CNAME	h100.dk (all on h100.dk) → 212.97.141.147 (AS48854)
www vs bare domain	Same network h100.dk: 212.97.141.147 (AS48854) www.h100.dk: 212.97.141.147 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.h100.dk	AyD563Xkqfgzfz5FHaa5Zq8n-sT2jte0T9rZzAPxPkY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

51ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2024080601
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-17 17:05:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-08-10
Expires	2027-08-31 (317d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bookingengine.dk	Punktum dk A/S (direct)
gut.dk	Punktum dk A/S (direct)
josto.dk	Punktum dk A/S (direct)
real-link.dk	Punktum dk A/S (direct)
sgtm.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

26ms

25ms

AAAA

27ms

TXT

131ms

CAA

25ms

HTTPS

26ms

TLSA

55ms

SOA

26ms

MTA-STS

29ms

DNSSEC

51ms

SRV

40ms

Total

519ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 22:55:33	446ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 12:01:51 shown	519ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 01:12:22	510ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:42:43	529ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:39:01	618ms	2 NS 1 A 1 MX	🔒 Secure