crewsaver.dk

📜 Historical scan 2026-06-16 22:56:13  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crewsaver.dk is a .dk domain served by 3 nameservers (dns1.safenames.com, dns2.safenames.net, dns3.safenames.org). It was registered on 1 December 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.19.248.132 is hosted by Safenames Ltd. (AS60819) in United Kingdom. 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#

3 records   57ms
NameserverIP addressesPTRASN / ISP
dns1.safenames.com — — —
dns2.safenames.net — — —
dns3.safenames.org — — —

🌍 A Records#

1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.19.248.132 — redirect.idp365.net AS60819 Safenames Ltd. 217.19.240.0/20 🇬🇧 United Kingdom —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.crewsaver.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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 01:00:42
www217.19.248.132 (AS60819) (address records, no CNAME)
www vs bare domainSame network
crewsaver.dk: 217.19.248.132 (AS60819)
www.crewsaver.dk: 217.19.248.132 (AS60819)
WildcardNo

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

134ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

56ms
FieldValue
Serial2021120100
Primary NS (MNAME)dns1.safenames.com
Responsible (RNAME)hostmaster@safenames.net
Refresh28800s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-23 09:26:28
FieldValue
RegistrarSafenames Ltd
Registered2021-12-01
Expires2026-11-30 (37d)

🔗 Same registrant#

2 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).

DomainRegistrar
helippe.dkSafenames Ltd
maritimeprotection.dkSafenames Ltd
📋 WHOIS#

⏱️ Lookup Timing#

NS
57ms
A
58ms
MX
56ms
AAAA
57ms
TXT
264ms
CAA
55ms
HTTPS
55ms
TLSA
62ms
SOA
56ms
MTA-STS
92ms
DNSSEC
134ms
SRV
0ms
Total
528ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 08:25:04 9444ms 3 NS 1 A 0 MX 🔓 Insecure
2026-09-28 06:39:34 2392ms 3 NS 1 A 0 MX 🔓 Insecure
2026-08-26 08:25:33 838ms 3 NS 1 A 0 MX 🔓 Insecure
2026-07-02 00:06:35 876ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-16 22:56:13 shown 528ms 3 NS 1 A 0 MX 🔓 Insecure
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