netjepsen.dk

📜 Historical scan 2026-06-27 06:04:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

netjepsen.dk is a .dk domain served by 2 nameservers (ara.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 20 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.88.80 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 219ms

Nameserver	IP addresses	PTR	ASN / ISP
ara.ns.cloudflare.com	108.162.192.67 172.64.32.67 173.245.58.67 2606:4700:50::adf5:3a43 2803:f800:50::6ca2:c043 2a06:98c1:50::ac40:2043	ara.ns.cloudflare.com ara.ns.cloudflare.com ara.ns.cloudflare.com ara.ns.cloudflare.com ara.ns.cloudflare.com ara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.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 204ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.88.80	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.174.77	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.88.80
🔶 Autoconfig	172.67.174.77

🔷 AAAA Records (IPv6)#

2 records 218ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:ae4d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:5850	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 216ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.88.80,172.67.174.77 ech=AEX+DQBBcQAgACC+FV9YDF/82RlBj95a5nVTwdo/fsw19TZwcJHKsNW4ZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ae4d,2606:4700:3035::6815:5850

📝 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#

latest probe, not this scan · checked 2026-10-08 01:24:16

www	104.21.88.80 172.67.174.77 2606:4700:3031::6815:5850 2606:4700:3037::ac43:ae4d (AS13335) (address records, no CNAME)
www vs bare domain	Same network netjepsen.dk: 104.21.88.80 172.67.174.77 2606:4700:3031::6815:5850 2606:4700:3037::ac43:ae4d (AS13335) www.netjepsen.dk: 104.21.88.80 172.67.174.77 2606:4700:3031::6815:5850 2606:4700:3037::ac43:ae4d (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

280ms

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

🏷️ SOA#

210ms

Field	Value
Serial	2407661527
Primary NS (MNAME)	ara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 18:21:47

Field	Value
Registrar	DANDOMAIN A/S
Registered	2023-11-20
Expires	2026-11-19 (31d)

🔗 Same registrant#

2 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
madsjepsen.dk	DANDOMAIN A/S
madsogstine.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

219ms

204ms

197ms

AAAA

218ms

TXT

519ms

CAA

204ms

HTTPS

216ms

TLSA

150ms

SOA

210ms

MTA-STS

242ms

DNSSEC

280ms

SRV

260ms

Total

2078ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-19 20:27:39	1519ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-12 19:08:35	490ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 00:53:36	798ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 09:47:43	872ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 06:03:00	2315ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 06:51:15	2729ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 06:04:27 shown	2078ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 18:20:56	865ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 00:31:23	2049ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 19:36:00	1041ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 03:50:21	789ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 01:39:35	823ms	2 NS 2 A 0 MX	⚠️ Bogus