tchdenmark.dk

Records from scan: 2026-10-05 22:21:55 · 1620ms total · last checked 2026-10-18 13:42 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tchdenmark.dk is a .dk domain served by 2 nameservers (simone.ns.cloudflare.com, skip.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.11.148 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
simone.ns.cloudflare.com	108.162.194.26 162.159.38.26 172.64.34.26 2606:4700:50::a29f:261a 2803:f800:50::6ca2:c21a 2a06:98c1:50::ac40:221a	simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
skip.ns.cloudflare.com	108.162.193.233 172.64.33.233 173.245.59.233 2606:4700:58::adf5:3be9 2803:f800:50::6ca2:c1e9 2a06:98c1:50::ac40:21e9	skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.148	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.166.90	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 1175ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:a65a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:b94	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.148,172.67.166.90 ech=AEX+DQBByQAgACARSEyUUoZDvfB1o3sPlAi1YnRXQeF2vwdq1lVonPoVEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a65a,2606:4700:3035::6815:b94

📝 TXT Records#

1 records 157ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (tchdenmark.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.tchdenmark.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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#

checked 2026-10-15 10:58:29

www	104.21.11.148 172.67.166.90 2606:4700:3032::ac43:a65a 2606:4700:3035::6815:b94 (AS13335) (address records, no CNAME)
www vs bare domain	Same network tchdenmark.dk: 104.21.11.148 172.67.166.90 2606:4700:3032::ac43:a65a 2606:4700:3035::6815:b94 (AS13335) www.tchdenmark.dk: 104.21.11.148 172.67.166.90 2606:4700:3032::ac43:a65a 2606:4700:3035::6815:b94 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2416708594
Primary NS (MNAME)	simone.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

32ms

29ms

AAAA

1175ms

TXT

157ms

CAA

39ms

HTTPS

35ms

TLSA

49ms

SOA

47ms

MTA-STS

48ms

DNSSEC

107ms

SRV

49ms

Total

1620ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 22:21:55 shown	1620ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 20:22:01	1183ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 15:07:32	558ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 04:33:46	1635ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-07 11:53:31	9797ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-26 09:19:00	731ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 23:00:13	1038ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 23:56:18	906ms	2 NS 2 A 0 MX	⚠️ Bogus
2026-06-17 15:28:29	700ms	2 NS 2 A 0 MX	🔓 Insecure