selfdefense.dk DNS records

🖥️ Nameservers4 records 69ms

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 56ms

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 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	selfdefense.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 54ms

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 334ms

TXT Record
v=spf1 ip4:144.76.168.29 ip4:176.9.90.24 +a +mx +ip4:49.12.122.94 include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (selfdefense.dk)
~all (soft fail)	v=spf1 ip4:144.76.168.29 ip4:176.9.90.24 +a +mx +ip4:49.12.122.94 include:relay.mailchannels.net ~all

📨 DMARC

Policy	Record (_dmarc.selfdefense.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.selfdefense.dk	yVMa8JEs8oFblAz27SvE5BAbYA27Qo0SBhE1bsv63Xs

🔗 TLSA / DANE

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

🔐 DNSSEC128ms

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	2026090500
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

69ms

A

56ms

MX

70ms

AAAA

54ms

TXT

334ms

CAA

57ms

HTTPS

60ms

TLSA

81ms

SOA

0ms

MTA-STS

97ms

DNSSEC

128ms

SRV

111ms

Total

757ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 12:45:02	757ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-09-04 01:07:53	1620ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-09-01 01:40:18	613ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-31 01:04:17	630ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 16:42:38	612ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 21:37:58	622ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 20:51:16	646ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 09:14:05	863ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 18:25:25	2982ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 17:55:40	2308ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 17:51:33	5540ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 17:50:06	2118ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 15:23:56	1149ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 15:15:15	4476ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 06:13:01	8848ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-08-16 04:03:47	1160ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 22:24:55	1042ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 04:06:35	5420ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 23:32:14	1068ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-08-09 23:26:47	4430ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 12:59:51	1092ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 12:44:06	1154ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 11:31:06	1677ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 23:14:59	1750ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 13:17:43	1559ms	4 NS 1 A 1 MX	🔓 Insecure	View