ultrax.dk
Last scanned: 2026-09-04 07:01:00  ·  703ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.198.190.38 43200s 0x3ec6be26.static.customer.dk.telia.net AS3308 Norlys Telco A/S 62.198.0.0/15 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s 0x3ec6be26.static.customer.dk.telia.net 62.198.190.38 0x3ec6be26.static.customer.dk.telia.net AS3308 Norlys Digital A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover62.198.190.38
🔶 Autoconfig62.198.190.38
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   216ms
TXT Record
v=spf1 a:ultrax.dk a:0x3ec6be26.static.customer.dk.telia.net mx -all
✉️ SPF
PolicyRecord (ultrax.dk)
-all (hard fail) v=spf1 a:ultrax.dk a:0x3ec6be26.static.customer.dk.telia.net mx -all
📨 DMARC
PolicyRecord (_dmarc.ultrax.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:postmaster@ultrax.dk; ruf=mailto:postmaster@ultrax.dk
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records1 records   57ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026071701
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
50ms
A
38ms
MX
48ms
AAAA
48ms
TXT
216ms
CAA
57ms
HTTPS
55ms
TLSA
133ms
SOA
0ms
MTA-STS
84ms
DNSSEC
108ms
SRV
83ms
Total
703ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 07:01:00 703ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 18:31:41 905ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 12:07:36 4806ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-17 11:37:14 8787ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-10 04:53:12 24814ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 03:32:54 730ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 12:59:58 2735ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 10:06:45 929ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 22:53:08 882ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 01:04:44 2501ms 2 NS 1 A 1 MX 🔓 Insecure View
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