b2bsupersøg.dk DNS records

🖥️ Nameservers3 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns.netic.dk	2a03:dc80:0:f136::203 77.243.50.203	a.ns.netic.dk a.ns.netic.dk	AS42697 Netic A/S AS42697 Netic A/S
b.ns.netic.dk	2a03:dc80:0:f136::205 77.243.50.205	b.ns.netic.dk b.ns.netic.dk	AS42697 Netic A/S AS42697 Netic A/S
c.ns.netic.dk	188.245.159.108 2a01:4f8:c0c:72fd::1	static.108.159.245.188.clients.your-server.de —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.243.49.86	28800s	www.registret.dk	AS42697	Netic A/S	77.243.48.0/20	🇩🇰 Denmark	Aalborg

📧 MX Records2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	28800s	mxfilter01.netic.dk	2a03:dc80:0:f136::207 77.243.50.207	mxfilter01.netic.dk mxfilter01.netic.dk	AS42697 Netic A/S AS42697 Netic A/S
10	28800s	mxfilter02.netic.dk	2a03:dc80:0:f136::213 77.243.50.213	mxfilter02.netic.dk mxfilter02.netic.dk	AS42697 Netic A/S AS42697 Netic A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.exchange.netic.dk

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 4402ms

TXT Record
_globalsign-domain-verification=b_HBI0FqVKxt535Ag6uL35sNZMjj5Tm8xca3odH0hM

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records3 records 61ms

Flags	Tag	Value
0	issue	globalsign.com
0	issue	letsencrypt.org
0	issuewild	globalsign.com

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.b2bsupersøg.dk	uC3Ou5sLdwe4R4Ybka-u4mmUoINqSP8wJShLiRNRtsE

🔗 TLSA / DANE2 records 104ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mxfilter01.netic.dk	DANE-EE · SPKI · SHA-256	9C88565DA92996EEE441AC9CED4B3F5C…
SMTP _25._tcp.mxfilter02.netic.dk	DANE-EE · SPKI · SHA-256	9C88565DA92996EEE441AC9CED4B3F5C…

🔐 DNSSEC9090ms

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	3112
Primary NS (MNAME)	a.ns.netic.dk
Responsible (RNAME)	hostmaster@netic.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	60s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

59ms

MX

50ms

AAAA

59ms

TXT

4402ms

CAA

61ms

HTTPS

47ms

TLSA

104ms

SOA

0ms

MTA-STS

4053ms

DNSSEC

9090ms

SRV

2336ms

Total

9725ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 01:53:19	9725ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-30 09:02:39	3051ms	3 NS 1 A 2 MX	❓ Unknown	View
2026-08-26 02:57:43	9521ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 12:44:14	1100ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-30 01:29:01	2158ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 10:52:18	2034ms	3 NS 1 A 2 MX	❓ Unknown	View
2026-06-23 02:34:41	785ms	3 NS 1 A 2 MX	❓ Unknown	View
2026-06-21 05:40:29	1047ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 00:26:38	1023ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 23:16:34	631ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 13:57:27	849ms	3 NS 1 A 2 MX	🔒 Secure	View