kortermann-tele.dk

Records from scan: 2026-09-27 19:36:58 · 5157ms total · last checked 2026-10-19 07:46 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kortermann-tele.dk is a .dk domain served by 2 nameservers (ns1.kortermann-hosting.dk, ns2.kortermann-hosting.dk). It was registered on 7 October 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.189.39.102 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by kortermanntele-dk02e.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.kortermann-hosting.dk	94.231.105.180	vdom105.net.dk2.zitcom.dk	AS48854 team.blue Denmark A/S
ns2.kortermann-hosting.dk	94.231.105.146	—	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.189.39.102	3600s	—	AS3292	TDC Holding A/S	94.189.0.0/17	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	kortermanntele-dk02e.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::d 2a01:111:f403:ca21::8 2a01:111:f403:ca48::12 52.101.103.140 52.101.103.162 52.101.181.156 52.101.91.153	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-matpr04cu00101.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 141ms

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

✉️ SPF#

Policy	Record (kortermann-tele.dk)
-all (hard fail)	v=spf1 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#

checked 2026-10-10 23:45:22

www CNAME	kortermann-tele.dk (all on kortermann-tele.dk) → 94.189.39.102 (AS3292)
www vs bare domain	Same network kortermann-tele.dk: 94.189.39.102 (AS3292) www.kortermann-tele.dk: 94.189.39.102 (AS3292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

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	78325
Primary NS (MNAME)	ns1.kortermann-hosting.dk
Responsible (RNAME)	hostmaster@kortermann-hosting.dk
Refresh	14400s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 07:41:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-10-07
Expires	2027-10-31 (376d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

41ms

33ms

AAAA

39ms

TXT

141ms

CAA

34ms

HTTPS

34ms

TLSA

4029ms

SOA

0ms

MTA-STS

47ms

DNSSEC

84ms

SRV

49ms

Total

5157ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 19:36:58 shown	5157ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 19:26:49	3637ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:22:05	4539ms	2 NS 1 A 1 MX	🔓 Insecure