arendt-jensen.dk

📜 Historical scan 2026-06-16 13:39:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arendt-jensen.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 14 August 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.139.213 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, 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#

5 records 81ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	—	—	—
ns2.gigahost.dk	—	—	—
ns3.gigahost.dk	—	—	—
ns4.gigahost.dk	—	—	—
ns5.gigahost.dk	—	—	—

🌍 A Records#

1 records 159ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.139.213	—	web13.gigahost.dk	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records#

3 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 882ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

Policy	Record (arendt-jensen.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

Policy	Record (_dmarc.arendt-jensen.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-15 19:30:33

www CNAME	arendt-jensen.dk (all on arendt-jensen.dk) → 46.183.139.213 (AS47292)
www vs bare domain	Same network arendt-jensen.dk: 46.183.139.213 (AS47292) www.arendt-jensen.dk: 46.183.139.213 (AS47292)
Wildcard	Yes: any name under the zone resolves

🔎 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#

266ms

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

🏷️ SOA#

69ms

Field	Value
Serial	2026061203
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@arendt-jensen.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 00:56:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-08-14
Expires	2028-08-31 (679d)

🔗 Same registrant#

3 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
effeuno.dk	Punktum dk A/S (direct)
greatdoughonfire.dk	Punktum dk A/S (direct)
internet-flimmer.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

81ms

159ms

66ms

AAAA

67ms

TXT

882ms

CAA

83ms

HTTPS

94ms

TLSA

69ms

SOA

69ms

MTA-STS

95ms

DNSSEC

266ms

SRV

0ms

Total

1413ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 19:30:33	711ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-08 21:47:25	2662ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-02 19:09:59	483ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-01 06:18:28	1951ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-24 03:57:48	1056ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-20 05:00:55	1045ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-13 23:48:26	9476ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-11 08:11:29	1260ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-08 01:33:32	955ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-27 16:16:24	844ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-24 20:27:13	1151ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-21 01:02:58	5807ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-13 08:23:53	3275ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-08 04:16:23	2766ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-31 18:15:25	16769ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-23 14:16:34	1497ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-16 17:22:19	9758ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-09 22:22:59	9709ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-03 14:33:12	931ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-25 09:41:10	1176ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-20 20:33:42	3005ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-16 13:39:32 shown	1413ms	5 NS 1 A 3 MX	🔓 Insecure