adhost.dk

📜 Historical scan 2026-09-22 22:34:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

adhost.dk is a .dk domain served by 2 nameservers (sid.ns.cloudflare.com, val.ns.cloudflare.com). It was registered on 30 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.41.36 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt3.aspmx.l.google.com and 3 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   34ms
NameserverIP addressesPTRASN / ISP
sid.ns.cloudflare.com 108.162.193.143
172.64.33.143
173.245.59.143
2606:4700:58::adf5:3b8f
2803:f800:50::6ca2:c18f
2a06:98c1:50::ac40:218f		 sid.ns.cloudflare.com
sid.ns.cloudflare.com
sid.ns.cloudflare.com
sid.ns.cloudflare.com
sid.ns.cloudflare.com
sid.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
val.ns.cloudflare.com 108.162.192.234
172.64.32.234
173.245.58.234
2606:4700:50::adf5:3aea
2803:f800:50::6ca2:c0ea
2a06:98c1:50::ac40:20ea		 val.ns.cloudflare.com
val.ns.cloudflare.com
val.ns.cloudflare.com
val.ns.cloudflare.com
val.ns.cloudflare.com
val.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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.41.36 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.159.132 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
1 43200s aspmx.l.google.com 2a00:1450:4010:c0d::1a
2a00:1450:4010:c0d::1a
64.233.164.27		 lq-in-x1a.1e100.net
lq-in-f26.1e100.net
lf-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 43200s alt3.aspmx.l.google.com 172.253.158.26
2404:6800:4003:c26::1b		 so-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s alt4.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1b		 tp-in-f26.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx2.googlemail.com 192.178.158.26
2404:6800:4013:813::1a		 lcdels-in-f26.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx3.googlemail.com 173.194.41.27
173.194.41.27
2404:6800:4001:c01::1b		 mad01s14-in-f27.1e100.net
yukulwh-in-f27.1e100.net
yukulwh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   45ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3036::6815:2924 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:9f84 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   42ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.41.36,172.67.159.132 ech=AEX+DQBBFAAgACCI8g2ph2Nb4+tUhscrk8w4FPmGZx3BAyp/s8sDKpTiYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2924,2606:4700:3037::ac43:9f84

📝 TXT Records#

3 records   178ms
TXT Record
anthropic-domain-verification-sx2tmt=cgArUInmPRqLYGJGu6SduIRCa
google-site-verification=sdHLu5M_rXx8n9QE_fSPKhsN05Dsjr-N3GVGh4O_UXc
v=spf1 include:spf.mailjet.com include:_spf.google.com include:mailgun.org ~all

✉️ SPF#

PolicyRecord (adhost.dk)
~all (soft fail) v=spf1 include:spf.mailjet.com include:_spf.google.com include:mailgun.org ~all

📨 DMARC#

PolicyRecord (_dmarc.adhost.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@n4uecdqr.uriports.com; pct=100; adkim=s; aspf=r

📬 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 21:39:18
www104.21.41.36 172.67.159.132 2606:4700:3036::6815:2924 2606:4700:3037::ac43:9f84 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
google — RSA · ~1024 bit below 2048 bit
s1 — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2064ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2411462730
Primary NS (MNAME)sid.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-06 19:39:31
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-08-30
Expires2027-08-31 (317d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
42ms
MX
41ms
AAAA
45ms
TXT
178ms
CAA
40ms
HTTPS
42ms
TLSA
117ms
SOA
0ms
MTA-STS
67ms
DNSSEC
2064ms
SRV
54ms
Total
3194ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 21:39:18 919ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-03 20:35:28 578ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-28 04:02:03 1789ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-22 22:34:22 shown 3194ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-09 02:54:02 759ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-31 16:22:21 1042ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-28 05:26:08 943ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-08 21:38:58 1802ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-31 22:40:24 2217ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-28 04:33:56 1079ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-16 13:00:33 2051ms 2 NS 2 A 5 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone