singledanskere.dk

📜 Historical scan 2026-08-02 18:33:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

singledanskere.dk is a .dk domain served by 2 nameservers (sharon.ns.cloudflare.com, skip.ns.cloudflare.com). It was registered on 25 August 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.20 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.singledanskere.dk. 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 183ms

Nameserver	IP addresses	PTR	ASN / ISP
sharon.ns.cloudflare.com	108.162.192.221 172.64.32.221 173.245.58.221 2606:4700:50::adf5:3add 2803:f800:50::6ca2:c0dd 2a06:98c1:50::ac40:20dd	sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
skip.ns.cloudflare.com	108.162.193.233 172.64.33.233 173.245.59.233 2606:4700:58::adf5:3be9 2803:f800:50::6ca2:c1e9 2a06:98c1:50::ac40:21e9	skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.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 196ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.20	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.116	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 176ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.singledanskere.dk	64.111.214.58	mail.firstbeatmedia.com	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.1.20
🔶 Autoconfig	172.67.186.116

🔷 AAAA Records (IPv6)#

2 records 185ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:114	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:ba74	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 185ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.20,172.67.186.116 ech=AEX+DQBBhAAgACA7IUdWGtVRzAkXacnArXTe+in/W1MhIOe2yzU3sPIgZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:114,2606:4700:3036::ac43:ba74

📝 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#

10 records 197ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 13:01:07

www	104.21.1.20 172.67.186.116 2606:4700:3031::6815:114 2606:4700:3036::ac43:ba74 (AS13335) (address records, no CNAME)
www vs bare domain	Same network singledanskere.dk: 104.21.1.20 172.67.186.116 2606:4700:3031::6815:114 2606:4700:3036::ac43:ba74 (AS13335) www.singledanskere.dk: 104.21.1.20 172.67.186.116 2606:4700:3031::6815:114 2606:4700:3036::ac43:ba74 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

268ms

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	2411025406
Primary NS (MNAME)	sharon.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 11:56:21

Field	Value
Registrar	INWX GmbH
Registered	2014-08-25
Expires	2027-08-31 (315d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bdsmdates.dk	INWX GmbH

📋 WHOIS#

⏱️ Lookup Timing#

183ms

196ms

176ms

AAAA

185ms

TXT

369ms

CAA

197ms

HTTPS

185ms

TLSA

255ms

SOA

0ms

MTA-STS

214ms

DNSSEC

268ms

SRV

208ms

Total

2332ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 13:01:06	2280ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-04 00:12:30	1061ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 23:53:49	800ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 12:12:21	886ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 11:11:43	969ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 14:53:30	3176ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 02:05:38	1458ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-13 13:01:26	4083ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-09 22:28:33	1864ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-02 18:33:43 shown	2332ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 01:40:16	880ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 07:48:59	930ms	2 NS 2 A 1 MX	🔓 Insecure