telemaster.dk

📜 Historical scan 2026-08-26 21:50:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

telemaster.dk is a .dk domain served by 2 nameservers (junade.ns.cloudflare.com, kristin.ns.cloudflare.com). It was registered on 23 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.88.250 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
junade.ns.cloudflare.com	108.162.195.30 162.159.44.30 172.64.35.30 2606:4700:58::a29f:2c1e 2803:f800:50::6ca2:c31e 2a06:98c1:50::ac40:231e	junade.ns.cloudflare.com junade.ns.cloudflare.com junade.ns.cloudflare.com junade.ns.cloudflare.com junade.ns.cloudflare.com junade.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.88.250	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.47	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 87ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:9b2f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:58fa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.88.250,172.67.155.47 ech=AEX+DQBB5AAgACABapd4L/jVNdxaf0gluT2G7/56pQYsISi2KEnoFpT2AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9b2f,2606:4700:3035::6815:58fa

📝 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 2026-10-10 07:27:22

www	188.114.96.1 188.114.97.1 2606:4700:3030::ac43:9b2f 2606:4700:3035::6815:58fa (AS13335) (address records, no CNAME)
www vs bare domain	Same network telemaster.dk: 104.21.88.250 172.67.155.47 2606:4700:3030::ac43:9b2f 2606:4700:3035::6815:58fa (AS13335) www.telemaster.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:9b2f 2606:4700:3035::6815:58fa (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.telemaster.dk	2g3bMaL0kacmFouj7Qd3IZCiH6e-ZcvvMgaFvq5qUuU
TXT	_acme-challenge.telemaster.dk	oO3eB9OhSA3_umfyxjBqLY4JsuY9wyCmQKZ18r6ihog

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2075ms

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	2413130984
Primary NS (MNAME)	junade.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 00:05:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-11-23
Expires	2026-11-30 (42d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

40ms

56ms

AAAA

87ms

TXT

245ms

CAA

79ms

HTTPS

59ms

TLSA

59ms

SOA

0ms

MTA-STS

136ms

DNSSEC

2075ms

SRV

73ms

Total

3709ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 23:56:31	412ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 19:19:43	474ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 12:49:23	561ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 12:45:20	544ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 22:42:54	627ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 21:50:48 shown	3709ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 23:14:41	1209ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-13 16:57:19	851ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 14:51:23	1935ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 14:43:23	1234ms	2 NS 2 A 0 MX	⚠️ Bogus