contoso.dk

📜 Historical scan 2026-07-17 15:17:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

contoso.dk is a .dk domain served by 2 nameservers (diana.ns.cloudflare.com, woz.ns.cloudflare.com). It was registered on 23 September 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.contoso.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 25ms

Nameserver	IP addresses	PTR	ASN / ISP
diana.ns.cloudflare.com	108.162.194.23 162.159.38.23 172.64.34.23 2606:4700:50::a29f:2617 2803:f800:50::6ca2:c217 2a06:98c1:50::ac40:2217	diana.ns.cloudflare.com diana.ns.cloudflare.com diana.ns.cloudflare.com diana.ns.cloudflare.com diana.ns.cloudflare.com diana.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#

🌍

No A records found

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.contoso.dk	87.104.221.124	87-104-221-124-static.dk.customer.tdc.net	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 180ms

TXT Record
eHRK2Y61SWti6Bs6M90DS0AvwoBGoMkgy6p3YvLZQDYZ9cE0MDnOluzbbUeNwagFgMlPMtKxOULiqMcdixzOew==
MS=ms32557181

✉️ 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 17:38:47

www	104.21.2.139 172.67.129.72 2606:4700:3031::ac43:8148 2606:4700:3034::6815:28b (AS13335) (address records, no CNAME)
www vs bare domain	Only www resolves contoso.dk: no address www.contoso.dk: 104.21.2.139 172.67.129.72 2606:4700:3031::ac43:8148 2606:4700:3034::6815:28b (AS13335) (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2409712733
Primary NS (MNAME)	diana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 08:35:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-09-23
Expires	2027-09-30 (345d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
andreasschmidtjensen.dk	Punktum dk A/S (direct)
cougar.dk	Punktum dk A/S (direct)
emilieschmidtjensen.dk	Punktum dk A/S (direct)
litware.dk	Punktum dk A/S (direct)
neocon.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

25ms

30ms

39ms

AAAA

41ms

TXT

180ms

CAA

39ms

HTTPS

37ms

TLSA

64ms

SOA

0ms

MTA-STS

51ms

DNSSEC

74ms

SRV

61ms

Total

872ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 17:38:47	675ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-02 16:38:11	500ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-17 05:40:48	1369ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-10 04:24:24	1066ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-10 10:00:21	2099ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-17 15:17:49 shown	872ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-15 02:41:27	2845ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-01 23:46:20	799ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 22:11:35	464ms	2 NS 0 A 1 MX	🔓 Insecure