lv426.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
coen.ns.cloudflare.com	108.162.195.151 162.159.44.151 172.64.35.151 2606:4700:58::a29f:2c97 2803:f800:50::6ca2:c397 2a06:98c1:50::ac40:2397	coen.ns.cloudflare.com coen.ns.cloudflare.com coen.ns.cloudflare.com coen.ns.cloudflare.com coen.ns.cloudflare.com coen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nora.ns.cloudflare.com	108.162.192.213 172.64.32.213 173.245.58.213 2606:4700:50::adf5:3ad5 2803:f800:50::6ca2:c0d5 2a06:98c1:50::ac40:20d5	nora.ns.cloudflare.com nora.ns.cloudflare.com nora.ns.cloudflare.com nora.ns.cloudflare.com nora.ns.cloudflare.com nora.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.43	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.189	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 112ms

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

🔷 AAAA Records (IPv6)2 records 111ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:252b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:cbbd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 104ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.37.43,172.67.203.189 ech=AEX+DQBBTAAgACCauk+cc3c7hdEYGHKp9jDfKiQxLE1kjlr+Bg+h14waEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:252b,2606:4700:3034::ac43:cbbd

📝 TXT Records3 records 381ms

TXT Record
google-site-verification=qbb_TuCGjEEwMQ4kyRarfoa0w1kOfzp34anEt9G1o84
protonmail-verification=33caaa06c8c10874c7c1f64b4c9c55cef2bdcb3d
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF

Policy	Record (lv426.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC

Policy	Record (_dmarc.lv426.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dd67195ca16a485785799c804b42bd5c@dmarc-reports.cloudflare.net;

📬 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
TXT	_acme-challenge.lv426.dk	8BVfv1BxtVovZoV2NNgfDqSEZlcXRR7b46qp4ZGSSl4
TXT	_acme-challenge.lv426.dk	RG5yK3ryx-kKLwPYDLrw4ycVlpfs4ocVzT8IKJv6G30

🔗 TLSA / DANE4 records 273ms

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…

🔐 DNSSEC231ms

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

🏷️ SOA0ms

Field	Value
Serial	2413409590
Primary NS (MNAME)	coen.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

55ms

A

110ms

MX

112ms

AAAA

111ms

TXT

381ms

CAA

93ms

HTTPS

104ms

TLSA

273ms

SOA

0ms

MTA-STS

119ms

DNSSEC

231ms

SRV

158ms

Total

1924ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 17:18:36	1924ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-26 16:05:41	901ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-20 15:54:19	1570ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-17 06:01:43	1822ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-27 03:32:22	2033ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-13 09:19:47	9156ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-09 03:36:32	19863ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-03 12:17:44	1059ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-25 02:38:13	1011ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-24 21:03:37	1084ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-18 12:30:44	6784ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-18 00:17:41	1199ms	2 NS 2 A 2 MX	🔒 Secure	View