sslcertifikater.dk

📜 Historical scan 2026-09-18 09:18:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sslcertifikater.dk is a .dk domain served by 2 nameservers (amber.ns.cloudflare.com, roan.ns.cloudflare.com). It was registered on 18 November 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.34.56 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 175ms

Nameserver	IP addresses	PTR	ASN / ISP
amber.ns.cloudflare.com	108.162.192.64 172.64.32.64 173.245.58.64 2606:4700:50::adf5:3a40 2803:f800:50::6ca2:c040 2a06:98c1:50::ac40:2040	amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
roan.ns.cloudflare.com	108.162.193.226 172.64.33.226 173.245.59.226 2606:4700:58::adf5:3be2 2803:f800:50::6ca2:c1e2 2a06:98c1:50::ac40:21e2	roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.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 149ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.34.56	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.30	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 159ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2238	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9b1e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 132ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.34.56,172.67.155.30 ech=AEX+DQBBOgAgACBEeAX/CpAAJ6KZcCT3zdvG7bAuMUaUHfQY/pi1vvqrCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2238,2606:4700:3035::ac43:9b1e

📝 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 2026-10-07 21:29:30

www	104.21.34.56 172.67.155.30 2606:4700:3031::6815:2238 2606:4700:3035::ac43:9b1e (AS13335) (address records, no CNAME)
www vs bare domain	Same network sslcertifikater.dk: 104.21.34.56 172.67.155.30 2606:4700:3031::6815:2238 2606:4700:3035::ac43:9b1e (AS13335) www.sslcertifikater.dk: 104.21.34.56 172.67.155.30 2606:4700:3031::6815:2238 2606:4700:3035::ac43:9b1e (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sslcertifikater.dk	Nyauw7MwXFMCQaMas2lfeEE9NxF_UwJA69k66A5-PK0
TXT	_acme-challenge.sslcertifikater.dk	fvByzfvSXU-VTRrOpZX6OmhytJnzGKpHJJY6Wd5sp6M

🔗 TLSA / DANE#

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

🔐 DNSSEC#

216ms

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	2414882284
Primary NS (MNAME)	amber.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 05:10:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-11-18
Expires	2026-11-30 (40d)

📋 WHOIS#

⏱️ Lookup Timing#

175ms

149ms

89ms

AAAA

159ms

TXT

268ms

CAA

109ms

HTTPS

132ms

TLSA

721ms

SOA

0ms

MTA-STS

174ms

DNSSEC

216ms

SRV

156ms

Total

1557ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 21:29:29	453ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 03:21:49	634ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 03:14:18	748ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 03:01:50	595ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 02:34:10	679ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 02:20:06	689ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 00:50:38	719ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 09:18:02 shown	1557ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 07:15:19	1836ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-02 23:01:32	8607ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 18:31:26	789ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 05:13:56	789ms	2 NS 2 A 0 MX	🔓 Insecure