lederlæring.dk DNS records

🖥️ Nameservers4 records 51ms

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 63ms

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 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.xn--lederlring-i6a.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 60ms

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 291ms

TXT Record
v=spf1 ip4:144.76.168.29 +a +mx +ip4:178.63.26.153 include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (lederlæring.dk)
~all (soft fail)	v=spf1 ip4:144.76.168.29 +a +mx +ip4:178.63.26.153 include:relay.mailchannels.net ~all

📨 DMARC

Policy	Record (_dmarc.lederlæring.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.lederlæring.dk	J4jB98nycrYgRbJBv7Ey_LsbFkLNc6_l4c1tJc9tgu8

🔗 TLSA / DANE

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

🔐 DNSSEC99ms

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	2026081705
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

51ms

A

63ms

MX

63ms

AAAA

60ms

TXT

291ms

CAA

52ms

HTTPS

60ms

TLSA

97ms

SOA

0ms

MTA-STS

80ms

DNSSEC

99ms

SRV

93ms

Total

1102ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 16:37:12	1102ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 19:43:44	2551ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-08-11 18:22:30	2556ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 13:12:22	11490ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 01:17:24	2074ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 00:44:05	2373ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 00:26:37	1879ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 00:17:22	2102ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 21:36:16	1804ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 21:05:55	11414ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 18:48:02	2209ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 06:10:12	11374ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 02:54:54	9642ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 00:24:41	2265ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-12 02:32:14	3611ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 21:33:49	11458ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-09 18:18:58	2394ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 14:44:05	11725ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 14:10:47	3731ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 20:30:30	19115ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-02 22:51:08	9961ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 17:45:20	22377ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 10:44:14	296ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-19 04:58:30	293ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-17 13:54:22	3685ms	0 NS 0 A 0 MX	🔒 Secure	View