teatermasken.dk

📜 Historical scan 2026-09-09 21:50:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

teatermasken.dk is a .dk domain served by 2 nameservers (bryce.ns.cloudflare.com, ivy.ns.cloudflare.com). It was registered on 21 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.121 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
bryce.ns.cloudflare.com	108.162.195.137 162.159.44.137 172.64.35.137 2606:4700:58::a29f:2c89 2803:f800:50::6ca2:c389 2a06:98c1:50::ac40:2389	bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ivy.ns.cloudflare.com	108.162.192.120 172.64.32.120 173.245.58.120 2606:4700:50::adf5:3a78 2803:f800:50::6ca2:c078 2a06:98c1:50::ac40:2078	ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.121	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.132.14	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:479	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:840e	300s	—	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=104.21.4.121,172.67.132.14 ech=AEX+DQBBDQAgACA4vcu3dqgDLYVaP8htlDCS85fIWAqz1t3oyr2VULDfVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:479,2606:4700:3036::ac43:840e

📝 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 2026-10-13 09:32:06

www	104.21.4.121 172.67.132.14 2606:4700:3036::6815:479 2606:4700:3036::ac43:840e (AS13335) (address records, no CNAME)
www vs bare domain	Same network teatermasken.dk: 104.21.4.121 172.67.132.14 2606:4700:3036::6815:479 2606:4700:3036::ac43:840e (AS13335) www.teatermasken.dk: 104.21.4.121 172.67.132.14 2606:4700:3036::6815:479 2606:4700:3036::ac43:840e (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.teatermasken.dk	FpIw03-szYIwOjrYwjsyijn5rlqHjgL4o0rTtEppRDw
TXT	_acme-challenge.teatermasken.dk	etD3JzbDNqOl__cc6BKfpmEnvbTwOUJAdq8F0_CqNfI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9080ms

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	2414291504
Primary NS (MNAME)	bryce.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 08:28:41

Field	Value
Registrar	Obsidian Digital A/S
Registered	2023-02-21
Expires	2027-02-20 (119d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

47ms

61ms

AAAA

48ms

TXT

201ms

CAA

42ms

HTTPS

42ms

TLSA

52ms

SOA

0ms

MTA-STS

77ms

DNSSEC

9080ms

SRV

60ms

Total

9983ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 09:32:06	782ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 08:43:19	2475ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-21 13:01:34	1360ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 21:50:17 shown	9983ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 15:39:24	9488ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 15:18:20	1053ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 14:03:05	707ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 13:02:08	1194ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-15 08:48:09	1155ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 09:46:20	466ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 02:48:46	2670ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 23:42:59	651ms	2 NS 2 A 0 MX	🔓 Insecure