extremetube.dk

📜 Historical scan 2026-08-10 08:42:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

extremetube.dk is a .dk domain served by 2 nameservers (andy.ns.cloudflare.com, rita.ns.cloudflare.com). It was registered on 12 June 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.58.41 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 281ms

Nameserver	IP addresses	PTR	ASN / ISP
andy.ns.cloudflare.com	108.162.193.101 172.64.33.101 173.245.59.101 2606:4700:58::adf5:3b65 2803:f800:50::6ca2:c165 2a06:98c1:50::ac40:2165	andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rita.ns.cloudflare.com	108.162.192.140 172.64.32.140 173.245.58.140 2606:4700:50::adf5:3a8c 2803:f800:50::6ca2:c08c 2a06:98c1:50::ac40:208c	rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.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 210ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.58.41	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.200.51	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.200.51
🔶 Autoconfig	104.21.58.41

🔷 AAAA Records (IPv6)#

2 records 205ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:c833	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:3a29	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 235ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.41,172.67.200.51 ech=AEX+DQBBnwAgACBrHy01pKg8snMZLixiuFdldMD/KS4DMqJPDoLxR4VHFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c833,2606:4700:3034::6815:3a29

📝 TXT Records#

1 records 644ms

TXT Record
google-site-verification=_grZTH2sWsxWHGdHbIH3qzSPu6YkAquDXlwsAfC9aak

✉️ 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 17:03:25

www	104.21.58.41 172.67.200.51 2606:4700:3032::ac43:c833 2606:4700:3034::6815:3a29 (AS13335) (address records, no CNAME)
www vs bare domain	Same network extremetube.dk: 104.21.58.41 172.67.200.51 2606:4700:3032::ac43:c833 2606:4700:3034::6815:3a29 (AS13335) www.extremetube.dk: 104.21.58.41 172.67.200.51 2606:4700:3032::ac43:c833 2606:4700:3034::6815:3a29 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

449ms

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	2411733075
Primary NS (MNAME)	andy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 17:14:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-06-12
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

281ms

210ms

225ms

AAAA

205ms

TXT

644ms

CAA

221ms

HTTPS

235ms

TLSA

420ms

SOA

0ms

MTA-STS

329ms

DNSSEC

449ms

SRV

265ms

Total

3483ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:03:25	608ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 16:19:21	417ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 22:06:39	503ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 07:25:39	543ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 19:31:47	9554ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 08:42:17 shown	3483ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 09:09:50	828ms	2 NS 2 A 0 MX	🔓 Insecure