cryo21.dk
Last scanned: 2026-08-12 20:11:39  ·  17046ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
NameserverIP addressesPTRASN / ISP
ns01.no.brand.one.com 195.206.121.12
2001:67c:28cc::12		 ns01.no.brand.one.com
ns01.no.brand.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.no.brand.one.com 185.10.11.12
2001:67c:3c0::12		 ns02.no.brand.one.com
ns02.no.brand.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.37.38.104 3600s webcluster2.webpod1-osl1.one.com AS51468 One.com A/S 104.37.32.0/21 🇳🇴 Norway Oslo
📧 MX Records2 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s a.mx.tornado-mail.com 195.159.29.202 x.tornado.email AS2116 Globalconnect As
10 10800s b.mx.tornado-mail.com 195.159.29.17 y.tornado.email AS2116 Globalconnect As
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.tornado.no → 104.37.39.71
🔶 Autoconfigautoconfig.tornado.no → 104.37.39.71
🔷 AAAA Records (IPv6)1 records   64ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:7:100:8085:a221:76bf:42e4 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇳🇴 Norway Oslo
🔐 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
✗ No DMARC record — mail spoofing not restricted
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC162ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA59ms
FieldValue
Serial2026081003
Primary NS (MNAME)ns01.no.brand.one.com
Responsible (RNAME)hostmaster@no.brand.one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
61ms
A
73ms
MX
62ms
AAAA
64ms
TXT
344ms
CAA
63ms
HTTPS
57ms
TLSA
205ms
SOA
59ms
MTA-STS
74ms
DNSSEC
162ms
SRV
108ms
Total
17046ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 20:11:39 17046ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-11 01:41:57 3645ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-24 01:44:23 1339ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-01 23:38:42 688ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 00:01:20 65535ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 23:18:40 1654ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 23:07:17 358ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 23:00:28 1755ms 2 NS 1 A 2 MX 🔓 Insecure View
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