tand2doktor.dk

📜 Historical scan 2026-06-18 05:46:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tand2doktor.dk is a .dk domain served by 2 nameservers (noel.ns.cloudflare.com, olga.ns.cloudflare.com). It was registered on 4 July 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.218 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
olga.ns.cloudflare.com	108.162.192.137 172.64.32.137 173.245.58.137 2606:4700:50::adf5:3a89 2803:f800:50::6ca2:c089 2a06:98c1:50::ac40:2089	olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com olga.ns.cloudflare.com olga.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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.38.218	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.83	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8b53	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:26da	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.218,172.67.139.83 ech=AEX+DQBB5QAgACChQx2i+yB+lajFIzQxGHXruxhXb+XaBa5Rn/GiSbZUegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8b53,2606:4700:3035::6815:26da

📝 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 2026-10-08 12:34:46

www	104.21.38.218 172.67.139.83 2606:4700:3033::6815:26da 2606:4700:3035::ac43:8b53 (AS13335) (address records, no CNAME)
www vs bare domain	Same network tand2doktor.dk: 104.21.38.218 172.67.139.83 2606:4700:3033::6815:26da 2606:4700:3035::ac43:8b53 (AS13335) www.tand2doktor.dk: 104.21.38.218 172.67.139.83 2606:4700:3033::6815:26da 2606:4700:3035::ac43:8b53 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2406575841
Primary NS (MNAME)	noel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 02:00:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-07-04
Expires	2027-07-31 (286d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

46ms

AAAA

50ms

TXT

144ms

CAA

42ms

HTTPS

36ms

TLSA

98ms

SOA

35ms

MTA-STS

70ms

DNSSEC

119ms

SRV

183ms

Total

731ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 01:44:08	637ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 01:03:08	637ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 13:09:54	9956ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 01:01:38	9411ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 06:42:52	2473ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 21:43:49	1490ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 12:38:14	8777ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 04:11:31	1005ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 05:46:23 shown	731ms	2 NS 2 A 0 MX	🔓 Insecure