sensorteknik.dk

📜 Historical scan 2026-06-17 22:43:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sensorteknik.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 12 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.139.203 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is DNSSEC-signed but currently fails validation, publishes a 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#

5 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	—	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.139.203	—	web3.gigahost.dk	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records#

3 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	sensorteknik.dk → 46.183.139.203
🔶 Autoconfig	sensorteknik.dk → 46.183.139.203

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 275ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records#

2 records 548ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

Policy	Record (sensorteknik.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

Policy	Record (_dmarc.sensorteknik.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-22 15:02:52

www CNAME	sensorteknik.dk (all on sensorteknik.dk) → 46.183.139.203 (AS47292)
www vs bare domain	Same network sensorteknik.dk: 46.183.139.203 (AS47292) www.sensorteknik.dk: 46.183.139.203 (AS47292)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

94ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'sensorteknik.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

25ms

Field	Value
Serial	2026061203
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@sensorteknik.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-22 15:24:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-01-12
Expires	2027-01-31 (98d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

36ms

37ms

AAAA

149ms

TXT

548ms

CAA

25ms

HTTPS

49ms

TLSA

43ms

SOA

25ms

MTA-STS

116ms

DNSSEC

94ms

SRV

275ms

Total

979ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 15:02:51	1821ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-15 17:50:29	1548ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-09 01:18:19	2438ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-08 01:11:56	1752ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-01 20:08:58	538ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-24 18:37:51	784ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-24 12:11:29	827ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-19 01:01:57	1256ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-10 15:43:22	1351ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-05 10:54:42	2702ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-03 16:51:47	980ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-28 00:57:44	932ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-27 14:24:09	710ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-20 09:20:43	2252ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-14 12:22:45	9849ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-06 18:41:50	1188ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-31 10:49:37	1132ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-23 18:44:30	1456ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-17 05:28:20	1276ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-11 03:49:03	2644ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-03 10:05:47	8207ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-27 02:09:08	1015ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-21 04:51:12	2767ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-20 15:53:18	1014ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:52:39	494ms	5 NS 1 A 3 MX	🔓 Insecure