overbelastning.dk

📜 Historical scan 2026-08-22 12:16:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

overbelastning.dk is a .dk domain served by 2 nameservers (liv.ns.cloudflare.com, wesley.ns.cloudflare.com). It was registered on 1 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.68.24 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 344ms

Nameserver	IP addresses	PTR	ASN / ISP
liv.ns.cloudflare.com	108.162.192.188 172.64.32.188 173.245.58.188 2606:4700:50::adf5:3abc 2803:f800:50::6ca2:c0bc 2a06:98c1:50::ac40:20bc	liv.ns.cloudflare.com liv.ns.cloudflare.com liv.ns.cloudflare.com liv.ns.cloudflare.com liv.ns.cloudflare.com liv.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wesley.ns.cloudflare.com	108.162.193.246 172.64.33.246 173.245.59.246 2606:4700:58::adf5:3bf6 2803:f800:50::6ca2:c1f6 2a06:98c1:50::ac40:21f6	wesley.ns.cloudflare.com wesley.ns.cloudflare.com wesley.ns.cloudflare.com wesley.ns.cloudflare.com wesley.ns.cloudflare.com wesley.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 282ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.68.24	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.185.118	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 315ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:b976	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:4418	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 276ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.68.24,172.67.185.118 ech=AEX+DQBB7gAgACAqV7TUUYN2yGAxT9I1aGGgnh9ZZ4qUh4/WCvwVRXeRXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b976,2606:4700:3035::6815:4418

📝 TXT Records#

1 records 689ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (overbelastning.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.overbelastning.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-16 21:30:31

www	104.21.68.24 172.67.185.118 2606:4700:3032::ac43:b976 2606:4700:3035::6815:4418 (AS13335) (address records, no CNAME)
www vs bare domain	Same network overbelastning.dk: 104.21.68.24 172.67.185.118 2606:4700:3032::ac43:b976 2606:4700:3035::6815:4418 (AS13335) www.overbelastning.dk: 104.21.68.24 172.67.185.118 2606:4700:3032::ac43:b976 2606:4700:3035::6815:4418 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

545ms

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	2412870417
Primary NS (MNAME)	liv.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 02:55:23

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-09-01
Expires	2027-08-31 (308d)

📋 WHOIS#

⏱️ Lookup Timing#

344ms

282ms

332ms

AAAA

315ms

TXT

689ms

CAA

306ms

HTTPS

276ms

TLSA

350ms

SOA

0ms

MTA-STS

436ms

DNSSEC

545ms

SRV

359ms

Total

8228ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 21:30:31	635ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 23:57:24	793ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 23:48:48	593ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 20:38:38	1376ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 17:46:51	1465ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 13:14:01	642ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 12:16:05 shown	8228ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 04:20:23	1000ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-13 03:25:50	813ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-07 03:15:28	817ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 06:51:37	661ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 22:00:16	1554ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 16:29:18	951ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 23:11:05	843ms	2 NS 2 A 0 MX	🔓 Insecure