heka-group.dk

Records from scan: 2026-10-14 14:27:06 · 1664ms total · last checked 2026-10-16 17:20 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heka-group.dk is a .dk domain served by 2 nameservers (aida.ns.cloudflare.com, joel.ns.cloudflare.com). It was registered on 5 September 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.148 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by front-lvs.scannet.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
aida.ns.cloudflare.com	108.162.192.58 172.64.32.58 173.245.58.58 2606:4700:50::adf5:3a3a 2803:f800:50::6ca2:c03a 2a06:98c1:50::ac40:203a	aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
joel.ns.cloudflare.com	108.162.193.184 172.64.33.184 173.245.59.184 2606:4700:58::adf5:3bb8 2803:f800:50::6ca2:c1b8 2a06:98c1:50::ac40:21b8	joel.ns.cloudflare.com joel.ns.cloudflare.com joel.ns.cloudflare.com joel.ns.cloudflare.com joel.ns.cloudflare.com joel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.148	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.52	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	front-lvs.scannet.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2e94	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8c34	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.148,172.67.140.52 ech=AEX+DQBB1QAgACDHrss4Ckg/waeLaVKv5BDPKDQBB6Wme2+a2+FFHi8eVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2e94,2606:4700:3035::ac43:8c34

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

checked 2026-10-14 14:27:06

www	104.21.46.148 172.67.140.52 2606:4700:3030::6815:2e94 2606:4700:3035::ac43:8c34 (AS13335) (address records, no CNAME)
www vs bare domain	Same network heka-group.dk: 104.21.46.148 172.67.140.52 2606:4700:3030::6815:2e94 2606:4700:3035::ac43:8c34 (AS13335) www.heka-group.dk: 104.21.46.148 172.67.140.52 2606:4700:3030::6815:2e94 2606:4700:3035::ac43:8c34 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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

🏷️ SOA#

1178ms

Field	Value
Serial	2417419056
Primary NS (MNAME)	aida.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 03:54:36

Field	Value
Registrar	DANDOMAIN A/S
Registered	2006-09-05
Expires	2027-09-30 (347d)

🔗 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
aerosuction.dk	DANDOMAIN A/S
design-by-copenhagen.dk	DANDOMAIN A/S
faro-scandinavia.dk	DANDOMAIN A/S
heka-dental.dk	Punktum dk A/S (direct)
workingconcept.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

35ms

37ms

34ms

AAAA

37ms

TXT

196ms

CAA

39ms

HTTPS

42ms

TLSA

63ms

SOA

1178ms

MTA-STS

66ms

DNSSEC

69ms

SRV

68ms

Total

1664ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 14:27:06 shown	1664ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 04:26:05	1381ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 04:01:55	641ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 23:13:28	1710ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-11 08:09:44	1414ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 08:18:57	616ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 12:53:09	549ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-08 20:11:18	1628ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-02 11:04:52	9143ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-16 13:02:47	1819ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 05:58:56	910ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 09:29:19	715ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 11:20:27	1285ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 11:14:33	1191ms	2 NS 2 A 1 MX	🔒 Secure