co2-udledning.dk

📜 Historical scan 2026-06-16 22:32:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

co2-udledning.dk is a .dk domain served by 2 nameservers (jim.ns.cloudflare.com, nora.ns.cloudflare.com). It was registered on 19 September 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 138.199.192.149 is hosted by Hetzner Online GmbH (AS24940) in Germany. 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#

2 records 4863ms

Nameserver	IP addresses	PTR	ASN / ISP
jim.ns.cloudflare.com	—	—	—
nora.ns.cloudflare.com	—	—	—

🌍 A Records#

1 records 4418ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.199.192.149	—	static.149.192.199.138.clients.your-server.de	AS24940	Hetzner Online GmbH	138.199.128.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records#

📧

No MX records found

🔷 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 2026-10-13 21:48:30

www	138.199.192.149 (AS24940) (address records, no CNAME)
www vs bare domain	Same network co2-udledning.dk: 138.199.192.149 (AS24940) www.co2-udledning.dk: 138.199.192.149 (AS24940)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

6576ms

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

🏷️ SOA#

3686ms

Field	Value
Serial	2407112240
Primary NS (MNAME)	jim.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 17:43:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-09-19
Expires	2027-09-18 (334d)

📋 WHOIS#

⏱️ Lookup Timing#

4863ms

4418ms

3070ms

AAAA

3800ms

TXT

6119ms

CAA

4539ms

HTTPS

4561ms

TLSA

9793ms

SOA

3686ms

MTA-STS

3692ms

DNSSEC

6576ms

SRV

0ms

Total

65535ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 21:48:30	604ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-12 11:17:31	468ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-11 09:52:27	514ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-10 08:33:45	1168ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-01 03:46:43	1179ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-21 12:58:29	9934ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-13 18:17:24	1563ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-03 06:34:22	482ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-15 10:54:05	2780ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-13 05:14:09	839ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-09 23:49:10	838ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-26 14:26:11	705ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-24 22:01:16	1905ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-20 16:25:30	412ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-19 09:31:21	738ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:32:05 shown	65535ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 21:46:25	1169ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 21:30:49	345ms	2 NS 1 A 0 MX	🔓 Insecure