ditudbud.dk

📜 Historical scan 2026-09-21 09:05:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ditudbud.dk is a .dk domain served by 2 nameservers (brynne.ns.cloudflare.com, jeremy.ns.cloudflare.com). It first appeared in the .dk zone on 22 July 2026. Its website address 104.21.91.201 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is not DNSSEC-signed, publishes a 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
brynne.ns.cloudflare.com	108.162.194.65 162.159.38.65 172.64.34.65 2606:4700:50::a29f:2641 2803:f800:50::6ca2:c241 2a06:98c1:50::ac40:2241	brynne.ns.cloudflare.com brynne.ns.cloudflare.com brynne.ns.cloudflare.com brynne.ns.cloudflare.com brynne.ns.cloudflare.com brynne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jeremy.ns.cloudflare.com	108.162.193.180 172.64.33.180 173.245.59.180 2606:4700:58::adf5:3bb4 2803:f800:50::6ca2:c1b4 2a06:98c1:50::ac40:21b4	jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.91.201	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.179.54	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	300s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	300s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	300s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:5bc9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:b336	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.201,172.67.179.54 ech=AEX+DQBBDAAgACCPjZSCfPq5jK0mRjEE7rO6VsnZZodFVuqItg8HBaU2ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5bc9,2606:4700:3034::ac43:b336

📝 TXT Records#

1 records 160ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (ditudbud.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.ditudbud.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-07 23:47:43

www	104.21.91.201 172.67.179.54 2606:4700:3033::6815:5bc9 2606:4700:3034::ac43:b336 (AS13335) (address records, no CNAME)
www vs bare domain	Same network ditudbud.dk: 104.21.91.201 172.67.179.54 2606:4700:3033::6815:5bc9 2606:4700:3034::ac43:b336 (AS13335) www.ditudbud.dk: 104.21.91.201 172.67.179.54 2606:4700:3033::6815:5bc9 2606:4700:3034::ac43:b336 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ditudbud.dk	2jvZW2CHXna1xgSA61JFVuQ3sMZ5hhdJaeCc1ICcQYA
TXT	_acme-challenge.ditudbud.dk	PYcpLbedF3DOm9hJLwaHxCqL_Y6_-PQbtIhh0jDAIpI

🔗 TLSA / DANE#

4 records 74ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	2362DFAC1BB9F66402E0636BDEF478E5…

🔐 DNSSEC#

121ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415339009
Primary NS (MNAME)	brynne.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#

40ms

43ms

30ms

AAAA

34ms

TXT

160ms

CAA

41ms

HTTPS

37ms

TLSA

74ms

SOA

0ms

MTA-STS

63ms

DNSSEC

121ms

SRV

66ms

Total

850ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:19:18	857ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-24 01:23:34	806ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-21 09:05:59 shown	850ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-19 04:56:24	13692ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-23 11:58:25	57219ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-22 08:52:42	789ms	1 NS 0 A 0 MX	❓ Unknown