tagrensning-overblik.dk

📜 Historical scan 2026-06-19 10:16:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tagrensning-overblik.dk is a .dk domain served by 2 nameservers (alaric.ns.cloudflare.com, ruth.ns.cloudflare.com). It was registered on 12 July 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.12.105 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
alaric.ns.cloudflare.com	108.162.195.31 162.159.44.31 172.64.35.31 2606:4700:58::a29f:2c1f 2803:f800:50::6ca2:c31f 2a06:98c1:50::ac40:231f	alaric.ns.cloudflare.com alaric.ns.cloudflare.com alaric.ns.cloudflare.com alaric.ns.cloudflare.com alaric.ns.cloudflare.com alaric.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ruth.ns.cloudflare.com	108.162.192.143 172.64.32.143 173.245.58.143 2606:4700:50::adf5:3a8f 2803:f800:50::6ca2:c08f 2a06:98c1:50::ac40:208f	ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.12.105	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.194.18	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 90ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:c69	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:c212	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.12.105,172.67.194.18 ech=AEX+DQBBLgAgACBvIr9QoP3T1cYecx39ZGRW0HcaQ89Sg1+M+WBZnANUfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:c69,2606:4700:3034::ac43:c212

📝 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 2026-10-23 02:20:14

www	104.21.12.105 172.67.194.18 2606:4700:3031::ac43:c212 2606:4700:3037::6815:c69 (AS13335) (address records, no CNAME)
www vs bare domain	Same network tagrensning-overblik.dk: 104.21.12.105 172.67.194.18 2606:4700:3031::ac43:c212 2606:4700:3037::6815:c69 (AS13335) www.tagrensning-overblik.dk: 104.21.12.105 172.67.194.18 2606:4700:3031::ac43:c212 2606:4700:3037::6815:c69 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2406425281
Primary NS (MNAME)	alaric.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 14:37:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-07-12
Expires	2027-07-31 (277d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

36ms

40ms

AAAA

90ms

TXT

229ms

CAA

69ms

HTTPS

42ms

TLSA

91ms

SOA

38ms

MTA-STS

52ms

DNSSEC

65ms

SRV

74ms

Total

1023ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 02:20:14	965ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-21 19:11:59	508ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-06 16:12:44	442ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-05 14:27:33	11387ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 13:41:56	699ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 13:38:07	443ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 05:55:08	1843ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 15:05:57	9630ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 13:23:45	971ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 15:25:47	1003ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 12:19:56	10361ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 03:48:14	560ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 10:16:04 shown	1023ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 21:30:19	700ms	2 NS 2 A 0 MX	🔓 Insecure