doho.dk

📜 Historical scan 2026-09-29 15:03:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

doho.dk is a .dk domain served by 2 nameservers (dawn.ns.cloudflare.com, rohin.ns.cloudflare.com). It was registered on 21 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.29.176 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.doho.dk. 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
dawn.ns.cloudflare.com	108.162.192.106 172.64.32.106 173.245.58.106 2606:4700:50::adf5:3a6a 2803:f800:50::6ca2:c06a 2a06:98c1:50::ac40:206a	dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rohin.ns.cloudflare.com	108.162.195.153 162.159.44.153 172.64.35.153 2606:4700:58::a29f:2c99 2803:f800:50::6ca2:c399 2a06:98c1:50::ac40:2399	rohin.ns.cloudflare.com rohin.ns.cloudflare.com rohin.ns.cloudflare.com rohin.ns.cloudflare.com rohin.ns.cloudflare.com rohin.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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.29.176	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.149.144	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.doho.dk	136.243.134.40	mail.doho.lt	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records 63ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:1db0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:9590	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.29.176,172.67.149.144 ech=AEX+DQBBBQAgACAVvFUir2xCVyFobLH4P241M8L25DJ3bDcN+t56ZbtYKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1db0,2606:4700:3036::ac43:9590

📝 TXT Records#

2 records 333ms

TXT Record
google-site-verification=FU5nKjbb5P0AcdiAJQcyeL6m_dQzDOCcDM52JgXV2Mk
v=spf1 ip4:136.243.134.40 ~all

✉️ SPF#

Policy	Record (doho.dk)
~all (soft fail)	v=spf1 ip4:136.243.134.40 ~all

📨 DMARC#

Policy	Record (_dmarc.doho.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:886eca5ba10946618930bbc053faa57b@dmarc-reports.cloudflare.net

📬 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 2026-10-09 03:00:11

www	104.21.29.176 172.67.149.144 2606:4700:3035::6815:1db0 2606:4700:3036::ac43:9590 (AS13335) (address records, no CNAME)
www vs bare domain	Same network doho.dk: 104.21.29.176 172.67.149.144 2606:4700:3035::6815:1db0 2606:4700:3036::ac43:9590 (AS13335) www.doho.dk: 104.21.29.176 172.67.149.144 2606:4700:3035::6815:1db0 2606:4700:3036::ac43:9590 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

99ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415822222
Primary NS (MNAME)	dawn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 23:01:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-11-21
Expires	2026-11-20 (34d)

🔗 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#

47ms

44ms

55ms

AAAA

63ms

TXT

333ms

CAA

59ms

HTTPS

49ms

TLSA

187ms

SOA

0ms

MTA-STS

99ms

DNSSEC

99ms

SRV

101ms

Total

1699ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:09:03	788ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 18:45:39	826ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 15:03:49 shown	1699ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 13:23:58	699ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 15:44:14	1591ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 23:53:36	910ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-21 23:45:49	1763ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 14:03:08	1150ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 22:09:29	1059ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-07 00:51:01	1090ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 03:54:36	818ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 17:26:45	1159ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 04:05:20	576ms	2 NS 2 A 1 MX	🔓 Insecure