lbrg.dk DNS records

🖥️ Nameservers2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
syeef.ns.cloudflare.com	108.162.195.238 162.159.44.238 172.64.35.238 2606:4700:58::a29f:2cee 2803:f800:50::6ca2:c3ee 2a06:98c1:50::ac40:23ee	syeef.ns.cloudflare.com syeef.ns.cloudflare.com syeef.ns.cloudflare.com syeef.ns.cloudflare.com syeef.ns.cloudflare.com syeef.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zariyah.ns.cloudflare.com	108.162.194.72 162.159.38.72 172.64.34.72 2606:4700:50::a29f:2648 2803:f800:50::6ca2:c248 2a06:98c1:50::ac40:2248	zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.80.120.81	300s	h-213-80-120-81.NA.cust.bahnhofnet.dk	AS8473	Bahnhof AB	213.80.96.0/19	🇩🇰 Denmark	Viborg

📧 MX Records2 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	ddns.lbrg.dk → 213.80.120.81
🔶 Autoconfig	ddns.lbrg.dk → 213.80.120.81

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 198ms

TXT Record
protonmail-verification=8b1174bf6cbf39fb6399e7f5c557bb1e46d2e12b
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF

Policy	Record (lbrg.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch mx ~all

📨 DMARC

Policy	Record (_dmarc.lbrg.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.lbrg.dk	ddns.lbrg.dk

🔗 TLSA / DANE4 records 126ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC2049ms

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	2411194592
Primary NS (MNAME)	syeef.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

41ms

MX

30ms

AAAA

51ms

TXT

198ms

CAA

39ms

HTTPS

32ms

TLSA

126ms

SOA

0ms

MTA-STS

49ms

DNSSEC

2049ms

SRV

81ms

Total

3848ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-04 17:24:21	3848ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-22 21:49:51	9046ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-07-20 15:20:09	9577ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-07-06 10:31:10	4230ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 20:25:17	10320ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-01 22:55:44	1898ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-29 02:02:00	1503ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 06:40:44	946ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 14:30:13	4612ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 22:45:33	798ms	2 NS 1 A 2 MX	🔓 Insecure	View