ucheck.dk

📜 Historical scan 2026-09-05 22:48:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ucheck.dk is a .dk domain served by 2 nameservers (ns1.dns-parking.com, ns2.dns-parking.com). It was registered on 23 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.hostinger.com, mx2.hostinger.com. 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns-parking.com	162.159.24.201 2400:cb00:2049:1::a29f:18c9	ns1.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.dns-parking.com	162.159.25.42 2400:cb00:2049:1::a29f:192a	ns2.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.65.156.137	60s	—	AS47583	—	—	🇩🇪 Germany	—
217.65.159.180	60s	—	AS47583	—	—	🇩🇪 Germany	—

📧 MX Records#

2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	14400s	mx1.hostinger.com	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
10	14400s	mx2.hostinger.com	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.mail.hostinger.com → 34.120.251.119
🔶 Autoconfig	autoconfig.mail.hostinger.com → 34.120.251.119

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:4780:7f:7a87:3c89:2075:626:f908	60s	—	AS47583	—	—	🇨🇾 Cyprus	—
2a02:4780:80:7849:b917:7d42:e73c:db63	60s	—	AS47583	—	—	🇨🇾 Cyprus	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 644ms

TXT Record
v=spf1 include:_spf.mail.hostinger.com ~all

✉️ SPF#

Policy	Record (ucheck.dk)
~all (soft fail)	v=spf1 include:_spf.mail.hostinger.com ~all

📨 DMARC#

Policy	Record (_dmarc.ucheck.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-15 16:08:52

www CNAME	www.ucheck.dk.cdn.hstgr.net (all on hstgr.net) → 193.58.105.209 77.37.50.112 2a02:4780:29:41e6:24d2:f384:1d1f:47e3 2a02:4780:37:7a2:97ee:2f0b:1901:9d9b (AS47583)
www vs bare domain	Same network ucheck.dk: 147.79.116.77 193.58.105.65 2a02:4780:36:3b3e:9a81:8669:8469:d225 2a02:4780:37:7d0c:42b5:aa36:9e20:d900 (AS47583) www.ucheck.dk: 193.58.105.209 77.37.50.112 2a02:4780:29:41e6:24d2:f384:1d1f:47e3 2a02:4780:37:7a2:97ee:2f0b:1901:9d9b (AS47583)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

164ms

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	2026090301
Primary NS (MNAME)	ns1.dns-parking.com
Responsible (RNAME)	dns@hostinger.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-15 16:20:12

Field	Value
Registrar	Realtime Register B.V.
Registered	2025-12-23
Expires	2026-12-22 (64d)

🔗 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#

56ms

52ms

43ms

AAAA

52ms

TXT

644ms

CAA

57ms

HTTPS

49ms

TLSA

90ms

SOA

0ms

MTA-STS

99ms

DNSSEC

164ms

SRV

180ms

Total

1371ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 16:08:52	931ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-08 22:24:18	1260ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-01 16:50:37	676ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-29 16:42:16	1310ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 23:45:03	2051ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-18 02:17:15	1267ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-11 01:44:09	1046ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-05 22:48:05 shown	1371ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 23:52:15	1099ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-26 23:41:06	1073ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-20 12:31:20	2207ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-19 05:24:32	2920ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-13 23:27:41	5640ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-07 08:23:46	1037ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-30 03:27:41	2793ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-23 04:24:39	883ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-16 23:24:37	11089ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-09 16:02:26	949ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-02 11:46:20	1033ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-25 06:55:12	4889ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 16:56:56	771ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 02:03:38	933ms	2 NS 1 A 2 MX	🔓 Insecure