jenscarlsen.dk

📜 Historical scan 2026-09-26 07:56:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jenscarlsen.dk is a .dk domain served by 3 nameservers (ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com). It was registered on 10 September 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.0.78.24 is hosted by Automattic, Inc (AS2635) in United States. 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wordpress.com	198.181.116.9 2a04:fa87:ffff::c6b5:7409	ns1.wordpress.com ns1.wordpress.com	AS2635 Automattic, Inc AS2635 Automattic, Inc
ns2.wordpress.com	198.181.117.9 2a04:fa87:ffff::c6b5:7509	ns2.wordpress.com ns2.wordpress.com	AS2635 Automattic, Inc AS2635 Automattic, Inc
ns3.wordpress.com	192.0.74.9 2620:115:c00f::c000:4a09	ns3.wordpress.com ns3.wordpress.com	AS2635 Automattic, Inc AS2635 Automattic, Inc

🌍 A Records#

2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.0.78.24	300s	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco
192.0.78.25	300s	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	jenscarlsen.dk → 192.0.78.25
🔶 Autoconfig	jenscarlsen.dk → 192.0.78.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-25 10:44:15

www CNAME	jenscarlsen.dk (all on jenscarlsen.dk) → 192.0.78.24 192.0.78.25 (AS2635)
www vs bare domain	Same network jenscarlsen.dk: 192.0.78.24 192.0.78.25 (AS2635) www.jenscarlsen.dk: 192.0.78.24 192.0.78.25 (AS2635)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.jenscarlsen.dk	jenscarlsen.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2005071858
Primary NS (MNAME)	ns1.wordpress.com
Responsible (RNAME)	hostmaster@wordpress.com
Refresh	14400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 08:32:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-09-10
Expires	2027-09-30 (337d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

41ms

60ms

AAAA

44ms

TXT

195ms

CAA

52ms

HTTPS

42ms

TLSA

62ms

SOA

0ms

MTA-STS

58ms

DNSSEC

83ms

SRV

87ms

Total

659ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 10:44:15	1253ms	3 NS 2 A 0 MX	🔓 Insecure
2026-09-26 07:56:21 shown	659ms	3 NS 2 A 0 MX	🔓 Insecure
2026-08-26 11:42:44	801ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-23 07:01:57	732ms	3 NS 2 A 0 MX	🔓 Insecure
2026-06-17 19:17:37	671ms	3 NS 2 A 0 MX	🔓 Insecure