groupnetworks.dk

📜 Historical scan 2026-06-23 12:56:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

groupnetworks.dk is a .dk domain served by 2 nameservers (ns1.arrownet.dk, ns2.arrownet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.72.215.214 is hosted by DKTV A/S (AS15516) in Denmark. Mail is handled by tunnel1.lanfw.cxnet.dk. The zone is not DNSSEC-signed, has no 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 89ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.arrownet.dk	62.61.130.2	ns1.arrownet.dk	AS15516 DKTV A/S
ns2.arrownet.dk	62.61.131.2	ns2.arrownet.dk	AS15516 DKTV A/S

🌍 A Records#

1 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.72.215.214	3600s	comx.dk tunnel4.lanfw.cxnet.dk	AS15516	DKTV A/S	87.72.0.0/15	🇩🇰 Denmark	Vanløse

📧 MX Records#

1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	tunnel1.lanfw.cxnet.dk	87.72.215.211	tunnel1.lanfw.cxnet.dk	AS15516 DKTV A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 298ms

TXT Record
v=spf1 redirect=_spf.comxnet.dk

✉️ SPF#

Policy	Record (groupnetworks.dk)
redirect=_spf.comxnet.dk	v=spf1 redirect=_spf.comxnet.dk

📨 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#

latest probe, not this scan · checked 2026-10-11 04:44:57

www CNAME	www.comx.dk (all on comx.dk) → 62.61.137.34 (AS15516)
www vs bare domain	Same network groupnetworks.dk: 87.72.215.214 (AS15516) www.groupnetworks.dk: 62.61.137.34 (AS15516)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: redirect

error redirect=_spf.comxnet.dk has no SPF record: receivers return permerror (RFC 7208 §6.1)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

61ms

Field	Value
Serial	2017052400
Primary NS (MNAME)	ns.arrownet.dk
Responsible (RNAME)	hostmaster@danskkabeltv.dk
Refresh	600s
Retry	3600s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

89ms

83ms

61ms

AAAA

85ms

TXT

298ms

CAA

61ms

HTTPS

60ms

TLSA

90ms

SOA

61ms

MTA-STS

72ms

DNSSEC

79ms

SRV

201ms

Total

676ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 23:41:34	425ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 03:02:30	623ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 12:56:22 shown	676ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:41:50	2716ms	2 NS 1 A 1 MX	🔓 Insecure