tescan.dk

Records from scan: 2026-10-21 15:41:42 · 454ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tescan.dk is a .dk domain served by 2 nameservers (tegan.ns.cloudflare.com, woz.ns.cloudflare.com). It was registered on 27 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.48.168 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
tegan.ns.cloudflare.com	108.162.192.226 172.64.32.226 173.245.58.226 2606:4700:50::adf5:3ae2 2803:f800:50::6ca2:c0e2 2a06:98c1:50::ac40:20e2	tegan.ns.cloudflare.com tegan.ns.cloudflare.com tegan.ns.cloudflare.com tegan.ns.cloudflare.com tegan.ns.cloudflare.com tegan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
woz.ns.cloudflare.com	108.162.193.150 172.64.33.150 173.245.59.150 2606:4700:58::adf5:3b96 2803:f800:50::6ca2:c196 2a06:98c1:50::ac40:2196	woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com woz.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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.48.168	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.98	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 24ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9a62	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:30a8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.48.168,172.67.154.98 ech=AEX+DQBBxAAgACDUY/q7flNPDKzccrCkv3BgheuC0/w6nVqHrfu40ZxxBQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9a62,2606:4700:3034::6815:30a8

📝 TXT Records#

1 records 135ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.tescan.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 2026-10-21 15:41:42

www	104.21.48.168 172.67.154.98 2606:4700:3031::ac43:9a62 2606:4700:3034::6815:30a8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network tescan.dk: 104.21.48.168 172.67.154.98 2606:4700:3031::ac43:9a62 2606:4700:3034::6815:30a8 (AS13335) www.tescan.dk: 104.21.48.168 172.67.154.98 2606:4700:3031::ac43:9a62 2606:4700:3034::6815:30a8 (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#

95ms

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	2416142377
Primary NS (MNAME)	tegan.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 00:15:03

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2015-02-27
Expires	2027-02-28 (128d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

28ms

29ms

AAAA

24ms

TXT

135ms

CAA

29ms

HTTPS

30ms

TLSA

40ms

SOA

35ms

MTA-STS

41ms

DNSSEC

95ms

SRV

44ms

Total

454ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 15:41:42 shown	454ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 16:39:27	416ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 12:25:38	497ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 12:22:45	638ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 12:16:54	1185ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 11:43:53	9466ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 16:52:36	588ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 16:36:56	515ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-21 09:41:16	1166ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-18 00:23:58	9561ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-17 23:35:17	9712ms	3 NS 1 A 0 MX	🔓 Insecure