lv426.dk

📜 Historical scan 2026-08-28 17:18:36  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lv426.dk is a .dk domain served by 2 nameservers (coen.ns.cloudflare.com, nora.ns.cloudflare.com). It was registered on 30 June 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.37.43 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   55ms
NameserverIP addressesPTRASN / 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 Records#

2 records   110ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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 Records#

2 records   112ms
PriorityTTLMail ServerIP addressesPTRASN
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 AddressTTLPTRASNISP / OrgCIDRCountryCity
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 Records#

1 records   104ms
PriorityTargetSvcParams
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 Records#

3 records   381ms
TXT Record
google-site-verification=qbb_TuCGjEEwMQ4kyRarfoa0w1kOfzp34anEt9G1o84
protonmail-verification=33caaa06c8c10874c7c1f64b4c9c55cef2bdcb3d
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 18:44:22
www104.21.37.43 172.67.203.189 2606:4700:3032::6815:252b 2606:4700:3034::ac43:cbbd (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

4 records   273ms
Service / OwnerTypeCert 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…

🔐 DNSSEC#

231ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2413409590
Primary NS (MNAME)coen.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 18:54:50
FieldValue
RegistrarSimply.com A/S
Registered2025-06-30
Expires2027-06-29 (250d)
📋 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 AtDurationRecordsDNSSEC
2026-10-15 18:44:22 2641ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-07 07:49:26 2187ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-18 03:18:43 2199ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-03 22:53:45 621ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-28 17:18:36 shown 1924ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-26 16:05:41 901ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-20 15:54:19 1570ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-17 06:01:43 1822ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-27 03:32:22 2033ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-13 09:19:47 9156ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-09 03:36:32 19863ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-03 12:17:44 1059ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-25 02:38:13 1011ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-24 21:03:37 1084ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-18 12:30:44 6784ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-18 00:17:41 1199ms 2 NS 2 A 2 MX 🔒 Secure
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