itkursus.dk DNS records

🖥️ Nameservers4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nordicway.dk	2a01:4f8:1c1a:a1e7::1 91.98.140.195	— static.195.140.98.91.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.nordicway.dk	2a01:4f8:c012:4db6::1 49.13.80.249	— static.249.80.13.49.clients.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.168.29	3600s	cp15.nordicway.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.itkursus.dk	144.76.168.29 2a01:4f8:200:442e::2	cp15.nordicway.dk cp15.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:200:442e::2	3600s	cp15.nordicway.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 258ms

TXT Record
v=spf1 ip4:144.76.168.29 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (itkursus.dk)
~all (soft fail)	v=spf1 ip4:144.76.168.29 +a +mx +ip4:176.9.90.24 include:relay.mailchannels.net ~all

📨 DMARC

Policy	Record (_dmarc.itkursus.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.itkursus.dk	oxNBeFGZ4KHrUHCfHOhnL5V7SQYMNlwGABoJFqP1wbM

🔗 TLSA / DANE

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

🔐 DNSSEC115ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090400
Primary NS (MNAME)	ns1.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

37ms

MX

39ms

AAAA

39ms

TXT

258ms

CAA

36ms

HTTPS

42ms

TLSA

79ms

SOA

0ms

MTA-STS

65ms

DNSSEC

115ms

SRV

76ms

Total

649ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 07:13:30	649ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-09-01 02:27:04	761ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 18:24:37	2196ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 21:32:51	1422ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 20:18:19	701ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 20:05:08	693ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 02:58:39	1135ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 23:54:10	1325ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 23:46:29	1188ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 23:24:18	6627ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 22:06:31	9482ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 21:55:43	4262ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 19:19:51	1153ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 18:55:09	1137ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 10:56:33	3127ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 23:46:09	4230ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 21:51:36	2302ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 19:53:23	2114ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 08:58:52	9946ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 01:52:46	9217ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 18:52:42	1377ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-08-01 03:24:39	9079ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-07-30 03:47:40	15927ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 23:22:46	2788ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 17:40:44	1104ms	4 NS 1 A 1 MX	🔓 Insecure	View