doho.dk

📜 Historical scan 2026-09-06 15:44:14  ·  ← 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   107ms
NameserverIP addressesPTRASN / 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   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   120ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.doho.dk 136.243.134.40 mail.doho.lt AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records   135ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
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   111ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.29.176,172.67.149.144 ech=AEX+DQBBkgAgACBgTrfUJ96qGkq+l7EvLXbUdThSpStb5dghXaVHn60tNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1db0,2606:4700:3036::ac43:9590

📝 TXT Records#

2 records   271ms
TXT Record
google-site-verification=FU5nKjbb5P0AcdiAJQcyeL6m_dQzDOCcDM52JgXV2Mk
v=spf1 ip4:136.243.134.40 ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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
www104.21.29.176 172.67.149.144 2606:4700:3035::6815:1db0 2606:4700:3036::ac43:9590 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: 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#

193ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413917677
Primary NS (MNAME)dawn.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 23:01:03
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-11-21
Expires2026-11-20 (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#

NS
107ms
A
80ms
MX
120ms
AAAA
135ms
TXT
271ms
CAA
95ms
HTTPS
111ms
TLSA
450ms
SOA
0ms
MTA-STS
95ms
DNSSEC
193ms
SRV
144ms
Total
1591ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 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
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