ztx.dk

📜 Historical scan 2026-06-17 15:10:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ztx.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 April 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.144.186 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is of unknown DNSSEC status, has no DMARC policy and has no IPv6 address. 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 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.52.144.186	—	86-52-144-186.norlyscustomer.net	AS39642	Sinal A/S	86.52.0.0/16	🇩🇰 Denmark	Silkeborg

📧 MX Records#

7 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a	yulpptr-in-f27.1e100.net lk-in-x1a.1e100.net lk-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4003:c26::1b	tp-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx2.googlemail.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx3.googlemail.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx4.googlemail.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx5.googlemail.com	173.194.43.27 2607:f8b0:400e:c1e::1a	yudlsqd-in-f27.1e100.net yudlsqd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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 2026-10-10 23:00:10

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks ztx.dk: 86.52.144.186 (AS39642) www.ztx.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	ds=1 dnskey=1

🏷️ SOA#

69ms

Field	Value
Serial	2026061001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 23:23:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-04-10
Expires	2027-04-30 (194d)

📋 WHOIS#

⏱️ Lookup Timing#

75ms

63ms

39ms

AAAA

63ms

TXT

260ms

CAA

64ms

HTTPS

80ms

TLSA

2291ms

SOA

69ms

MTA-STS

40ms

DNSSEC

78ms

SRV

0ms

Total

3127ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 23:00:10	1749ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-12 21:36:49	1372ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-16 10:19:07	5894ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-11 08:00:22	9438ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-16 22:07:55	1376ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-12 15:58:24	17141ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-24 06:16:00	1194ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-21 12:56:04	1165ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 06:27:38	846ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 15:10:37 shown	3127ms	2 NS 1 A 7 MX	❓ Unknown