shimizu.dk

Records from scan: 2026-09-23 23:51:33 · 965ms total · last checked 2026-10-16 20:58 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 60ms

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 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	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	3600s	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	3600s	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	3600s	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 287ms

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#

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 124ms

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	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

83ms

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#

0ms

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 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

66ms

64ms

AAAA

60ms

TXT

287ms

CAA

56ms

HTTPS

63ms

TLSA

124ms

SOA

0ms

MTA-STS

69ms

DNSSEC

83ms

SRV

213ms

Total

965ms

🕐 Scan History#

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