brl.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.46.3.99	3600s	dedi899.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	3600s	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	78.46.3.99
🔶 Autoconfig	78.46.3.99

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 156ms

TXT Record
v=spf1 include:spf-esec.heimdalsecurity.com include:_spf.centiumsecurity.dk ip4:92.246.20.232 -all

✉️ SPF

Policy	Record (brl.dk)
-all (hard fail)	v=spf1 include:spf-esec.heimdalsecurity.com include:_spf.centiumsecurity.dk ip4:92.246.20.232 -all

📨 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 Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE2 records 148ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC85ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2021111701
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

50ms

MX

39ms

AAAA

47ms

TXT

156ms

CAA

47ms

HTTPS

44ms

TLSA

148ms

SOA

0ms

MTA-STS

72ms

DNSSEC

85ms

SRV

68ms

Total

680ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:49:55	680ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 12:02:54	1941ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 01:42:35	1168ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 17:19:30	1965ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 17:13:52	2584ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 17:03:29	576ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 17:01:07	797ms	2 NS 1 A 2 MX	🔒 Secure	View