gruppechat.dk

📜 Historical scan 2026-06-17 09:27:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gruppechat.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 May 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.191 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.191	—	webforward.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	64.233.162.27	li-in-f27.1e100.net	AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
10	—	aspmx2.googlemail.com	192.178.211.27	lcbomp-in-f27.1e100.net	AS15169 Google LLC
10	—	aspmx3.googlemail.com	142.251.127.27	lcfrai-in-f27.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 123ms

TXT Record
facebook-domain-verification=xfsyyhwo5vwfsjpy01sn11k6j9o4ya
v=spf1 include:_spf.google.com ip4:159.69.40.234 ip4:81.95.247.113 ~all

✉️ SPF#

Policy	Record (gruppechat.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ip4:159.69.40.234 ip4:81.95.247.113 ~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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-26 04:42:07

www	NXDOMAIN
www vs bare domain	Neither resolves gruppechat.dk: no address www.gruppechat.dk: no address
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-04 00:13:52

Field	Value
Registrar	Simply.com A/S
Registered	2017-05-29
Expires	2027-05-31 (216d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

49ms

40ms

AAAA

40ms

TXT

123ms

CAA

44ms

HTTPS

30ms

TLSA

80ms

SOA

40ms

MTA-STS

60ms

DNSSEC

106ms

SRV

0ms

Total

706ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 04:42:07	586ms	3 NS 0 A 5 MX	🔓 Insecure
2026-10-13 11:10:52	1485ms	3 NS 0 A 5 MX	🔓 Insecure
2026-10-03 23:34:59	556ms	3 NS 0 A 5 MX	🔓 Insecure
2026-10-02 23:34:27	428ms	3 NS 0 A 5 MX	🔓 Insecure
2026-09-30 15:22:06	571ms	3 NS 0 A 5 MX	🔓 Insecure
2026-09-08 10:32:01	635ms	3 NS 0 A 5 MX	🔓 Insecure
2026-08-27 23:18:39	633ms	3 NS 0 A 5 MX	🔓 Insecure
2026-08-26 07:14:26	715ms	3 NS 0 A 5 MX	🔓 Insecure
2026-08-10 12:55:58	1490ms	3 NS 0 A 5 MX	🔓 Insecure
2026-07-02 00:36:55	709ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 09:27:54 shown	706ms	2 NS 1 A 5 MX	🔒 Secure