cypherx.dk

📜 Historical scan 2026-06-16 23:32:17  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cypherx.dk is a .dk domain served by 2 nameservers (louis.ns.cloudflare.com, riya.ns.cloudflare.com). It was registered on 17 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.88.240 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, 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   143ms
NameserverIP addressesPTRASN / ISP
louis.ns.cloudflare.com — — —
riya.ns.cloudflare.com — — —

🌍 A Records#

2 records   182ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.88.240 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.154.59 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   188ms
PriorityTTLMail ServerIP addressesPTRASN
10 — 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 — 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   169ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:58f0 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:9a3b — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   150ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.88.240,172.67.154.59 ech=AEX+DQBBxAAgACDj7TsM1XQ2Je0M+m3yUJPxgZYPa5bYDBn/ZlIFcoqSfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:58f0,2606:4700:3037::ac43:9a3b

📝 TXT Records#

3 records   299ms
TXT Record
google-site-verification=Oy3qn86-5GXN7nwZe3bQLVM9ILzU2f3BYkxfDDJwJKg
protonmail-verification=f7f0484cd621739b5281931564825f20363b1bf1
v=spf1 include:_spf.mail.hostinger.com include:_spf.protonmail.ch ~all

✉️ SPF#

PolicyRecord (cypherx.dk)
~all (soft fail) v=spf1 include:_spf.mail.hostinger.com include:_spf.protonmail.ch ~all

📨 DMARC#

PolicyRecord (_dmarc.cypherx.dk)
p=reject v=DMARC1; p=reject

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

12 records   177ms
FlagsTagValue
0 issue comodoca.com
0 issue digicert.com; cansignhttpexchanges=yes
0 issue globalsign.com
0 issue letsencrypt.org
0 issue pki.goog; cansignhttpexchanges=yes
0 issue ssl.com
0 issuewild comodoca.com
0 issuewild digicert.com; cansignhttpexchanges=yes
0 issuewild globalsign.com
0 issuewild letsencrypt.org
0 issuewild pki.goog; cansignhttpexchanges=yes
0 issuewild ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 10:07:45
www104.21.88.240 172.67.154.59 2606:4700:3034::6815:58f0 2606:4700:3036::ac43:9a3b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   209ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
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#

323ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

165ms
FieldValue
Serial2403250527
Primary NS (MNAME)louis.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 05:56:42
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-12-17
Expires2026-12-16 (59d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
143ms
A
182ms
MX
188ms
AAAA
169ms
TXT
299ms
CAA
177ms
HTTPS
150ms
TLSA
209ms
SOA
165ms
MTA-STS
198ms
DNSSEC
323ms
SRV
0ms
Total
3315ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 10:07:45 1209ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-01 07:32:00 1046ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-24 21:57:08 840ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-23 04:30:29 1680ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-19 04:18:01 1445ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-03 16:30:24 1468ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-31 12:29:03 1235ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-27 22:30:20 1168ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-25 01:46:56 3165ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-22 00:48:45 2006ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-28 12:39:50 986ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-20 16:43:13 727ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-20 05:25:31 7251ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-16 23:32:17 shown 3315ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-16 23:31:10 1102ms 2 NS 2 A 2 MX 🔓 Insecure
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