cnht.dk

📜 Historical scan 2026-06-16 21:35:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cnht.dk is a .dk domain served by 2 nameservers (jean.ns.cloudflare.com, yichun.ns.cloudflare.com). It was registered on 12 April 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.8.160 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no 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   174ms
NameserverIP addressesPTRASN / ISP
jean.ns.cloudflare.com — — —
yichun.ns.cloudflare.com — — —

🌍 A Records#

2 records   137ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.8.160 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.139.180 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   170ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 142.250.147.26 rd-in-f26.1e100.net AS15169 Google LLC
5 — alt1.aspmx.l.google.com 192.178.158.27 lcdels-in-f27.1e100.net AS15169 Google LLC
5 — alt2.aspmx.l.google.com 172.253.158.27 so-in-f27.1e100.net AS15169 Google LLC
10 — alt3.aspmx.l.google.com 108.177.125.26 tp-in-f26.1e100.net AS15169 Google LLC
10 — alt4.aspmx.l.google.com 108.177.125.26 tp-in-f26.1e100.net AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   181ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:8bb4 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::6815:8a0 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   172ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.8.160,172.67.139.180 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8bb4,2606:4700:3033::6815:8a0

📝 TXT Records#

1 records   385ms
TXT Record
google-site-verification=eSZx5cKia8hqFnHuDohLLkjyyAHO9KyEAPua8VkztZY

✉️ 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 2026-10-17 05:46:11
www104.21.8.160 172.67.139.180 2606:4700:3031::6815:8a0 2606:4700:3034::ac43:8bb4 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

307ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

174ms
FieldValue
Serial2407065452
Primary NS (MNAME)jean.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 21:53:33
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2022-04-12
Expires2028-04-11 (541d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
174ms
A
137ms
MX
170ms
AAAA
181ms
TXT
385ms
CAA
139ms
HTTPS
172ms
TLSA
326ms
SOA
174ms
MTA-STS
147ms
DNSSEC
307ms
SRV
0ms
Total
2400ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 05:46:11 2767ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-16 04:48:41 982ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-13 00:31:51 545ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-11 22:17:49 4677ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-10 21:14:54 1790ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-07 22:24:26 584ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-03 12:17:23 554ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-02 12:15:57 524ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-30 12:10:05 765ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-27 16:26:24 724ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-16 22:33:09 1233ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-07 21:44:56 2385ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-28 07:15:08 1159ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-18 09:28:18 5571ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-17 05:08:01 3857ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-13 22:01:56 3408ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-12 10:16:58 4117ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-07 20:20:43 17333ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-01 16:41:39 1351ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-06 06:55:54 2476ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-04 20:10:57 6510ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-21 04:29:29 873ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-18 10:36:21 1169ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-16 23:32:03 65535ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-16 21:35:32 shown 2400ms 2 NS 2 A 5 MX 🔓 Insecure
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