nplusn.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.designrus.dk	176.9.4.22 2a01:4f8:141:3416::2	server1.designrus.dk server1.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.designrus.dk	2a01:4f8:242:5649::2 49.12.124.182	server2.designrus.dk server2.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.18.84	3600s	server5.designrus.dk	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	server1.designrus.dk	176.9.4.22 2a01:4f8:141:3416::2	server1.designrus.dk server1.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	nplusn.dk → 46.4.18.84
🔶 Autoconfig	discover.designrus.dk → 49.12.124.182

🔷 AAAA Records (IPv6)1 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:221:3960::2	3600s	—	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

🔌 SRV Records1 records 88ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	1	443	discover.designrus.dk

📝 TXT Records1 records 243ms

TXT Record
v=spf1 mx a include:_spf.designrus.dk ~all

✉️ SPF

Policy	Record (nplusn.dk)
~all (soft fail)	v=spf1 mx a include:_spf.designrus.dk ~all

📨 DMARC

Policy	Record (_dmarc.nplusn.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@nplusn.dk

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 40ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.nplusn.dk	nplusn.dk

🔗 TLSA / DANE

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

🔐 DNSSEC126ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083002
Primary NS (MNAME)	ns1.designrus.dk
Responsible (RNAME)	admin@designrus.dk
Refresh	1200s
Retry	540s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

34ms

MX

38ms

AAAA

41ms

TXT

243ms

CAA

40ms

HTTPS

40ms

TLSA

181ms

SOA

0ms

MTA-STS

52ms

DNSSEC

126ms

SRV

88ms

Total

764ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 10:49:18	764ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 22:24:19	1230ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 13:36:56	1847ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 02:27:51	9887ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 17:25:29	4113ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 17:19:19	1532ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 18:11:34	8789ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 21:45:37	1673ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 09:39:41	1299ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 09:41:35	1685ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-12 11:01:02	9195ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 11:56:41	1068ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 21:55:48	2773ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 14:16:20	2772ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 06:24:37	2032ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 16:21:50	1175ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 07:48:43	747ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 19:09:41	981ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 07:41:25	901ms	2 NS 1 A 1 MX	🔓 Insecure	View