randomize.dk
Last scanned: 2026-08-26 00:34:04  ·  1232ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   68ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.215.162.41 43200s mail.icddata.dk AS47292 Sentia Denmark A/S 91.215.160.0/22 🇩🇰 Denmark Silkeborg
📧 MX Records1 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.randomize.dk 91.215.162.41 mail.icddata.dk AS47292 Sentia Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   255ms
TXT Record
v=spf1 mx a:mail.randomize.dk ip4:91.215.162.41 -all
✉️ SPF
PolicyRecord (randomize.dk)
-all (hard fail) v=spf1 mx a:mail.randomize.dk ip4:91.215.162.41 -all
📨 DMARC
PolicyRecord (_dmarc.randomize.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@randomize.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC194ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
76ms
MX
81ms
AAAA
81ms
TXT
255ms
CAA
65ms
HTTPS
110ms
TLSA
184ms
SOA
0ms
MTA-STS
98ms
DNSSEC
194ms
SRV
112ms
Total
1232ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 00:34:04 1232ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 13:08:14 5031ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 12:06:48 4587ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 09:04:10 4686ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 23:32:06 637ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 12:57:13 579ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 22:53:01 571ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 20:07:36 468ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 04:53:46 1164ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:21:48 495ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:16:12 1706ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 05:44:44 2600ms 2 NS 1 A 1 MX 🔒 Secure View
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