zkbyg.dk

📜 Historical scan 2026-08-27 13:48:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zkbyg.dk is a .dk domain served by 2 nameservers (ns1.dns-parking.com, ns2.dns-parking.com). It was registered on 9 February 2026 (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 50ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.65.156.81	60s	—	AS47583	—	—	🇩🇪 Germany	—
217.65.159.252	60s	—	AS47583	—	—	🇩🇪 Germany	—

📧 MX Records#

2 records 50ms

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 58ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:4780:7f:1050:377a:1c10:bfbd:eaa2	60s	—	AS47583	—	—	🇨🇾 Cyprus	—
2a02:4780:80:58b1:4f3f:1fb7:23f8:88bc	60s	—	AS47583	—	—	🇨🇾 Cyprus	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 314ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.zkbyg.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 18:02:44

www CNAME	www.zkbyg.dk.cdn.hstgr.net (all on hstgr.net) → 147.79.116.82 193.58.105.83 2a02:4780:29:8379:d418:5abe:c487:31b0 2a02:4780:37:6777:7eb:4b17:71a1:1459 (AS47583)
www vs bare domain	Same network zkbyg.dk: 147.79.116.214 193.58.105.7 2a02:4780:29:7c07:b197:7b45:2040:e88a 2a02:4780:37:f67c:37b4:25f4:9c1a:a11d (AS47583) www.zkbyg.dk: 147.79.116.82 193.58.105.83 2a02:4780:29:8379:d418:5abe:c487:31b0 2a02:4780:37:6777:7eb:4b17:71a1:1459 (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#

114ms

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	2026082701
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 2026-10-12 00:07:10

Field	Value
Registrar	Simply.com A/S
Registered	2026-02-09
Expires	2027-02-08 (112d)

🔗 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#

50ms

48ms

50ms

AAAA

58ms

TXT

314ms

CAA

53ms

HTTPS

55ms

TLSA

205ms

SOA

0ms

MTA-STS

97ms

DNSSEC

114ms

SRV

196ms

Total

913ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 18:02:44	761ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-08 04:59:40	2632ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-01 02:56:37	1019ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 02:50:25	1062ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-27 12:53:19	2800ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 07:42:31	943ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-17 17:53:25	1015ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-10 19:43:17	9876ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-08 03:28:31	1688ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 13:48:27 shown	913ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-23 08:55:06	3498ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-21 01:23:50	1876ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-13 09:21:47	942ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-06 05:38:58	1538ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-02 10:02:11	1072ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-23 20:04:12	2800ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-17 12:40:28	8921ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-10 05:53:41	1450ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-03 10:58:54	2611ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-26 23:05:25	1283ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-18 02:14:34	690ms	2 NS 2 A 2 MX	🔓 Insecure