overbelastning.dk

📜 Historical scan 2026-06-24 22:00:16 · ← 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 139ms

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 145ms

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 141ms

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 123ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.68.24,172.67.185.118 ech=AEX+DQBBJAAgACBxyjJKUEGqmY09i+R1UwGFIrfU2dMiq59q5mruEg8DNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b976,2606:4700:3035::6815:4418

📝 TXT Records#

1 records 281ms

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#

188ms

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

🏷️ SOA#

114ms

Field	Value
Serial	2406068442
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#

139ms

145ms

129ms

AAAA

141ms

TXT

281ms

CAA

135ms

HTTPS

123ms

TLSA

624ms

SOA

114ms

MTA-STS

130ms

DNSSEC

188ms

SRV

135ms

Total

1554ms

🕐 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	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 shown	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