kontech.dk

📜 Historical scan 2026-06-21 21:34:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kontech.dk is a .dk domain served by 2 nameservers (ns1.dnshost.net, ns2.dnshost.net). It was registered on 27 June 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.226 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by kontech-dk.mail.protection.outlook.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#

2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnshost.net	2a0b:8e00::10 91.237.67.1	ns1.dnshost.net ns1.dnshost.net	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.dnshost.net	185.167.176.1 2a0b:8e00:1::10	ns2.dnshost.net ns2.dnshost.net	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.226	3600s	226.giga-ptr.232.116.217.in-addr.arpa	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	7200s	kontech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca09::9 52.101.68.3 52.101.73.24 52.101.73.26 52.101.73.6	mail-dbapr03cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 324ms

TXT Record
MS=ms26184911
v=spf1 77.233.239.198 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (kontech.dk)
-all (hard fail)	v=spf1 77.233.239.198 include:spf.protection.outlook.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 21:20:38

www	185.157.223.250 (AS42708) (address records, no CNAME)
www vs bare domain	Same network kontech.dk: 185.157.223.250 (AS42708) www.kontech.dk: 185.157.223.250 (AS42708)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

error Unknown mechanism "77.233.239.198": receivers treat the record as a permanent error

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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	1697455752
Primary NS (MNAME)	ns1.dnshost.net
Responsible (RNAME)	zonemaster@dnshost.net
Refresh	43200s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 02:40:52

Field	Value
Registrar	Name SRS AB
Registered	2001-06-27
Expires	2027-06-30 (253d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

39ms

43ms

AAAA

40ms

TXT

324ms

CAA

65ms

HTTPS

67ms

TLSA

429ms

SOA

89ms

MTA-STS

68ms

DNSSEC

100ms

SRV

156ms

Total

1040ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 20:45:33	838ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 20:28:38	904ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 05:15:48	1467ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 09:57:48	966ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 15:52:02	999ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 07:50:02	900ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 21:34:28 shown	1040ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 17:26:35	1910ms	2 NS 1 A 1 MX	🔓 Insecure