dansktagrenovering.dk

📜 Historical scan 2026-10-23 08:00:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dansktagrenovering.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, rajeev.ns.cloudflare.com). It was registered on 25 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.83.47 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 115ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rajeev.ns.cloudflare.com	108.162.193.224 172.64.33.224 173.245.59.224 2606:4700:58::adf5:3be0 2803:f800:50::6ca2:c1e0 2a06:98c1:50::ac40:21e0	rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.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 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.83.47	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.214.58	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.83.47
🔶 Autoconfig	104.21.83.47

🔷 AAAA Records (IPv6)#

2 records 134ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:532f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:d63a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 111ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.83.47,172.67.214.58 ech=AEX+DQBBhQAgACDLICMn0UioeTmwOg0eJZXdWj9fEsLXwXpUmDnrDcZ6BgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:532f,2606:4700:3033::ac43:d63a

📝 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 2026-10-27 08:12:03

www	104.21.83.47 172.67.214.58 2606:4700:3030::6815:532f 2606:4700:3033::ac43:d63a (AS13335) (address records, no CNAME)
www vs bare domain	Same network dansktagrenovering.dk: 104.21.83.47 172.67.214.58 2606:4700:3030::6815:532f 2606:4700:3033::ac43:d63a (AS13335) www.dansktagrenovering.dk: 104.21.83.47 172.67.214.58 2606:4700:3030::6815:532f 2606:4700:3033::ac43:d63a (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

220ms

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

🏷️ SOA#

21ms

Field	Value
Serial	2026092101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-22 01:53:26

Field	Value
Registrar	CURANET A/S
Registered	2013-09-25
Expires	2029-09-30 (1069d)

🔗 Same registrant#

3 domains

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
danish-specialeffects.dk	Simply.com A/S
dansk-spraengteknik.dk	Punktum dk A/S (direct)
grønplæne.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

115ms

116ms

118ms

AAAA

134ms

TXT

271ms

CAA

90ms

HTTPS

111ms

TLSA

530ms

SOA

21ms

MTA-STS

138ms

DNSSEC

220ms

SRV

139ms

Total

1742ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 08:12:03	957ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-24 19:18:06	537ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-23 08:00:37 shown	1742ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-22 01:16:49	2277ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 18:16:38	529ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-16 03:22:06	2280ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-08 11:26:51	10025ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-27 02:38:27	10201ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-23 10:58:17	1841ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-22 10:23:24	1879ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-21 10:02:21	9691ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-20 09:21:23	17058ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-19 06:24:46	1362ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-18 04:09:37	1229ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-17 03:07:59	4462ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-15 22:38:41	1445ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-14 10:41:13	4131ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-13 07:23:35	1473ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-11 15:43:44	1866ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-10 14:18:31	10369ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-08 22:10:10	10181ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-08-04 22:30:57	4055ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-27 18:41:56	1882ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-26 16:43:45	9492ms	4 NS 0 A 0 MX	⚠️ Bogus
2026-07-25 16:40:24	10514ms	4 NS 0 A 0 MX	❓ Unknown