shimizu.dk

📜 Historical scan 2026-06-17 12:07:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

shimizu.dk is a .dk domain served by 4 nameservers (ns31.cloudns.net, ns32.cloudns.net, ns33.cloudns.net and 1 more). It was registered on 19 April 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

4 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
ns31.cloudns.net	109.201.133.111 2a00:1768:1001:9::31:1	ns31.cloudns.net ns31.cloudns.net	AS43350 NForce Entertainment B.V. AS43350 NForce Entertainment B.V.
ns32.cloudns.net	209.58.140.85 2605:fe80:2100:a013:7::1	ns32.cloudns.net ns32.cloudns.net	AS7203 Leaseweb USA, Inc. AS7203 Leaseweb USA, Inc.
ns33.cloudns.net	2001:41d0:305:2100::32b4 54.36.26.145	mf33-fr.cloudmails.net ns33.cloudns.net	AS16276 OVH SAS AS16276 OVH SAS
ns34.cloudns.net	185.206.180.104 2a0b:1640:1:1:1:1:8ec:5a47	ns34.cloudns.net ns34.cloudns.net	AS205787 Public Cloud Ltd. AS205787 Public Cloud Ltd.

🌍 A Records#

🌍

No A records found

📧 MX Records#

4 records 91ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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
30	—	mailforward31.cloudns.net	109.201.133.112 2a00:1768:1001:9::31:2	mf31.cloudmails.net mf31.cloudmails.net	AS43350 NForce Entertainment B.V. AS43350 NForce Entertainment B.V.
50	—	mailforward32.cloudns.net	185.206.180.109 2a0b:1640:1:1:1:1:9d1:4b5a	mf32-de.cloudmails.net mf32-de.cloudmails.net	AS205787 Public Cloud Ltd. AS205787 Public Cloud Ltd.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 365ms

TXT Record
protonmail-verification=c28d3f93a006acd54c1f252331bc613ceae270ef
v=spf1 include:_spf.protonmail.ch mx -all

✉️ SPF#

Policy	Record (shimizu.dk)
-all (hard fail)	v=spf1 include:_spf.protonmail.ch mx -all

📨 DMARC#

Policy	Record (_dmarc.shimizu.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:inquiry@shimizu.dk

📬 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 2026-10-10 08:54:17

www	NXDOMAIN
www vs bare domain	Neither resolves shimizu.dk: no address www.shimizu.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records 328ms

Service / Owner	Type	Cert 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#

151ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

142ms

Field	Value
Serial	2021033101
Primary NS (MNAME)	ns31.cloudns.net
Responsible (RNAME)	support@cloudns.net
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 23:21:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-04-19
Expires	2027-04-30 (191d)

📋 WHOIS#

⏱️ Lookup Timing#

78ms

75ms

91ms

AAAA

42ms

TXT

365ms

CAA

78ms

HTTPS

76ms

TLSA

328ms

SOA

142ms

MTA-STS

72ms

DNSSEC

151ms

SRV

0ms

Total

1360ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 23:51:33	965ms	4 NS 0 A 4 MX	🔓 Insecure
2026-06-17 12:07:13 shown	1360ms	4 NS 0 A 4 MX	🔓 Insecure