isotec.dk

📜 Historical scan 2026-06-19 10:13:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

isotec.dk is a .dk domain served by 4 nameservers (a.ns14.net, b.ns14.net, c.ns14.net and 1 more). It was registered on 5 January 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.189.228.180 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx1a.fritz-services.com, mx1b.fritz-services.com. The zone is not DNSSEC-signed, 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#

4 records 79ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns14.net	2001:8d8:fe:53:217:160:80:160 217.160.80.160	ns-ix1.ui-dns.de ns-ix1.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE
b.ns14.net	2001:8d8:fe:53:217:160:81:160 217.160.81.160	ns-ix1.ui-dns.biz ns-ix1.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
c.ns14.net	185.132.35.160 2607:f1c0:fe:53:185:132:35:160	ns-ix1.ui-dns.org ns-ix1.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
d.ns14.net	185.132.34.160 2607:f1c0:fe:53:185:132:34:160	ns-ix1.ui-dns.com ns-ix1.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.189.228.180	14400s	forward.domainxyz.de	AS24940	Hetzner Online GmbH	185.189.228.0/22	🇩🇪 Germany	—

📧 MX Records#

2 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	14400s	mx1a.fritz-services.com	138.201.32.33	smtp-h248641.fritz.gmbh	AS24940 Hetzner Online GmbH
100	14400s	mx1b.fritz-services.com	88.99.193.182	smtp-h500196.fritz.gmbh	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 317ms

TXT Record
v=spf1 include:fritz-services.com -all

✉️ SPF#

Policy	Record (isotec.dk)
-all (hard fail)	v=spf1 include:fritz-services.com -all

📨 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 2026-10-07 18:21:17

www CNAME	forward.domainxyz.de (all on domainxyz.de) → 185.189.228.180 (AS24940)
www vs bare domain	Same network isotec.dk: 185.189.228.180 (AS24940) www.isotec.dk: 185.189.228.180 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

89ms

Field	Value
Serial	2024102401
Primary NS (MNAME)	a.ns14.net
Responsible (RNAME)	do-not-reply@isotec.dk
Refresh	39940s
Retry	14400s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-15 23:45:15

Field	Value
Registrar	InterNetX GmbH
Registered	2009-01-05
Expires	2027-01-31 (104d)

🔗 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#

79ms

101ms

AAAA

79ms

TXT

317ms

CAA

102ms

HTTPS

50ms

TLSA

373ms

SOA

89ms

MTA-STS

74ms

DNSSEC

105ms

SRV

107ms

Total

1137ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:14:22	2130ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-19 10:13:48 shown	1137ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-18 08:14:47	965ms	4 NS 1 A 2 MX	🔓 Insecure