b2marketing.dk DNS records

🖥️ Nameservers2 records 47ms

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 44ms

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 46ms

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	b2marketing.dk → 46.4.18.84
🔶 Autoconfig	discover.designrus.dk → 49.12.124.182

🔷 AAAA Records (IPv6)1 records 44ms

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 87ms

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

📝 TXT Records1 records 237ms

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

✉️ SPF

Policy	Record (b2marketing.dk)
~all (soft fail)	v=spf1 mx a include:_spf.designrus.dk ~all

📨 DMARC

Policy	Record (_dmarc.b2marketing.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@b2marketing.dk

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 46ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.b2marketing.dk	b2marketing.dk

🔗 TLSA / DANE

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

🔐 DNSSEC134ms

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

47ms

A

44ms

MX

46ms

AAAA

44ms

TXT

237ms

CAA

46ms

HTTPS

36ms

TLSA

168ms

SOA

0ms

MTA-STS

51ms

DNSSEC

134ms

SRV

87ms

Total

804ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 18:04:54	804ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 14:27:47	1562ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 09:08:42	6107ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 13:49:05	9958ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 16:23:11	1300ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 00:10:08	1000ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 21:30:21	2764ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 10:49:15	9871ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 07:14:38	9841ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-12 01:06:55	9878ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-05 14:57:14	3649ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 05:12:34	993ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 08:45:46	1969ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 04:41:32	962ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 16:56:16	1179ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 05:16:26	1351ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 22:03:53	1087ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 12:22:59	1108ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 13:57:18	740ms	2 NS 1 A 1 MX	🔓 Insecure	View