tjenerkald.dk

📜 Historical scan 2026-10-10 19:49:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tjenerkald.dk is a .dk domain served by 2 nameservers (darwin.ns.cloudflare.com, zelda.ns.cloudflare.com). It was registered on 21 September 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.87.23 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 85ms

Nameserver	IP addresses	PTR	ASN / ISP
darwin.ns.cloudflare.com	108.162.193.151 172.64.33.151 173.245.59.151 2606:4700:58::adf5:3b97 2803:f800:50::6ca2:c197 2a06:98c1:50::ac40:2197	darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zelda.ns.cloudflare.com	108.162.192.242 172.64.32.242 173.245.58.242 2606:4700:50::adf5:3af2 2803:f800:50::6ca2:c0f2 2a06:98c1:50::ac40:20f2	zelda.ns.cloudflare.com zelda.ns.cloudflare.com zelda.ns.cloudflare.com zelda.ns.cloudflare.com zelda.ns.cloudflare.com zelda.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 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.87.23	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.192	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 111ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:5717	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8bc0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 94ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.87.23,172.67.139.192 ech=AEX+DQBBcwAgACAjXk6AULzQsLdPZCRy4/5oLpw1oLicPNrRbU8NQ9YaZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5717,2606:4700:3037::ac43:8bc0

📝 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 21:32:50

www	104.21.87.23 172.67.139.192 2606:4700:3033::6815:5717 2606:4700:3037::ac43:8bc0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network tjenerkald.dk: 104.21.87.23 172.67.139.192 2606:4700:3033::6815:5717 2606:4700:3037::ac43:8bc0 (AS13335) www.tjenerkald.dk: 104.21.87.23 172.67.139.192 2606:4700:3033::6815:5717 2606:4700:3037::ac43:8bc0 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.tjenerkald.dk	b-1kTn3EBEUCbiKXlIWiLHDjRzV6ImS7JeXiWYMUqGA
TXT	_acme-challenge.tjenerkald.dk	Gb5L-G8Y0ZrD5gljBpAX8r5Ysrzx5iXgmcTp8IEtzz4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

226ms

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

🏷️ SOA#

91ms

Field	Value
Serial	2417137328
Primary NS (MNAME)	darwin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 20:19:07

Field	Value
Registrar	Netkant ApS
Registered	2012-09-21
Expires	2027-09-30 (341d)

📋 WHOIS#

⏱️ Lookup Timing#

85ms

93ms

108ms

AAAA

111ms

TXT

322ms

CAA

81ms

HTTPS

94ms

TLSA

222ms

SOA

91ms

MTA-STS

163ms

DNSSEC

226ms

SRV

157ms

Total

2257ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 21:32:50	977ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-11 23:03:27	2150ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-10 19:49:34 shown	2257ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 16:43:19	466ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 09:23:26	440ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 04:13:59	631ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-03 21:57:23	9456ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-12 17:18:13	2820ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-26 11:06:48	3488ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 04:17:44	1592ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 18:37:16	1819ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 02:37:27	2604ms	2 NS 2 A 0 MX	🔓 Insecure