grundejerforeningentaarnborg.dk

📜 Historical scan 2026-07-01 23:57:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grundejerforeningentaarnborg.dk is a .dk domain served by 3 nameservers (ns1.nordicnumber.com, ns2.nordicnumber.com, ns3.nordicnumber.com). It was registered on 27 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.198.138.32 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mail.grundejerforeningentaarnborg.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#

3 records 84ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nordicnumber.com	91.198.138.46	—	AS51167 Contabo GmbH
ns2.nordicnumber.com	91.198.138.47	ns2.nordicnumber.com	AS51167 Contabo GmbH
ns3.nordicnumber.com	213.136.93.70	ns3.nnhosting.eu	AS51167 Contabo GmbH

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.198.138.32	3600s	—	AS51167	Contabo GmbH	91.198.138.0/24	🇫🇷 France	Lauterbourg

📧 MX Records#

1 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	mail.grundejerforeningentaarnborg.dk	91.198.138.54	mail.nnhosting.eu	AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	91.198.138.32
🔶 Autoconfig	91.198.138.32

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 324ms

TXT Record
v=spf1 a mx ~all

✉️ SPF#

Policy	Record (grundejerforeningentaarnborg.dk)
~all (soft fail)	v=spf1 a mx ~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 2026-10-08 10:48:59

www CNAME	grundejerforeningentaarnborg.dk (all on grundejerforeningentaarnborg.dk) → 91.198.138.10 (AS51167)
www vs bare domain	Same network grundejerforeningentaarnborg.dk: 91.198.138.10 (AS51167) www.grundejerforeningentaarnborg.dk: 91.198.138.10 (AS51167)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2016042627
Primary NS (MNAME)	ns1.nordicnumber.com
Responsible (RNAME)	hostmaster@nordicnumber.com
Refresh	900s
Retry	600s
Expire	900s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-11 17:01:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-04-27
Expires	2027-04-30 (192d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

84ms

67ms

88ms

AAAA

84ms

TXT

324ms

CAA

73ms

HTTPS

72ms

TLSA

112ms

SOA

49ms

MTA-STS

94ms

DNSSEC

114ms

SRV

120ms

Total

741ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 05:10:21	754ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-14 19:34:47	11911ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 10:12:45	2718ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-24 21:20:34	8866ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-01 23:57:42 shown	741ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:43:39	4585ms	3 NS 1 A 1 MX	🔓 Insecure