dumdurum.dk

📜 Historical scan 2026-10-03 08:33:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dumdurum.dk is a .dk domain served by 2 nameservers (julissa.ns.cloudflare.com, junade.ns.cloudflare.com). It was registered on 30 September 2026 (WHOIS) and first appeared in the .dk zone on 2 October 2026. 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
julissa.ns.cloudflare.com	108.162.194.105 162.159.38.105 172.64.34.105 2606:4700:50::a29f:2669 2803:f800:50::6ca2:c269 2a06:98c1:50::ac40:2269	julissa.ns.cloudflare.com julissa.ns.cloudflare.com julissa.ns.cloudflare.com julissa.ns.cloudflare.com julissa.ns.cloudflare.com julissa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
junade.ns.cloudflare.com	108.162.195.30 162.159.44.30 172.64.35.30 2606:4700:58::a29f:2c1e 2803:f800:50::6ca2:c31e 2a06:98c1:50::ac40:231e	junade.ns.cloudflare.com junade.ns.cloudflare.com junade.ns.cloudflare.com junade.ns.cloudflare.com junade.ns.cloudflare.com junade.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#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-14 02:46:19

www	104.21.78.248 172.67.138.226 2606:4700:3035::6815:4ef8 2606:4700:3036::ac43:8ae2 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dumdurum.dk: 104.21.78.248 172.67.138.226 2606:4700:3035::6815:4ef8 2606:4700:3036::ac43:8ae2 (AS13335) www.dumdurum.dk: 104.21.78.248 172.67.138.226 2606:4700:3035::6815:4ef8 2606:4700:3036::ac43:8ae2 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms

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#

38ms

Field	Value
Serial	2416465986
Primary NS (MNAME)	julissa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 23:01:43

Field	Value
Registrar	Simply.com A/S
Registered	2026-09-30
Expires	2027-09-29 (347d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

56ms

35ms

40ms

AAAA

41ms

TXT

189ms

CAA

28ms

HTTPS

33ms

TLSA

34ms

SOA

38ms

MTA-STS

66ms

DNSSEC

126ms

SRV

54ms

Total

1121ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 02:46:19	737ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-11 22:29:56	1644ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-07 10:47:22	1376ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-06 10:26:25	1720ms	2 NS 0 A 3 MX	🔓 Insecure
2026-10-03 08:33:01 shown	1121ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-02 08:32:37	952ms	3 NS 1 A 1 MX	🔒 Secure