btbsupersøg.dk DNS records

🖥️ Nameservers3 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns.netic.dk	2a03:dc80:0:f136::203 77.243.50.203	dns01.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 35ms

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 47ms

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 931ms

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 40ms

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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.btbsupersøg.dk	Yxj_E2ugxXlJ8KqyzEdCEcC3t3c4j5TTTF8UqFeapvk

🔗 TLSA / DANE2 records 58ms

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…

🔐 DNSSEC88ms

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	3111
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

59ms

A

35ms

MX

47ms

AAAA

60ms

TXT

931ms

CAA

40ms

HTTPS

45ms

TLSA

58ms

SOA

0ms

MTA-STS

51ms

DNSSEC

88ms

SRV

1078ms

Total

1573ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 15:43:21	1573ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-31 02:25:20	1823ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-27 16:31:17	1272ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-25 03:17:19	1183ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 16:00:55	2687ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 05:49:38	1024ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 04:03:19	665ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 22:38:10	1360ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 10:43:30	834ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 17:46:31	1970ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 17:41:56	4252ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 17:31:02	679ms	3 NS 1 A 2 MX	🔒 Secure	View