cuedot.dk
Last scanned: 2026-09-02 02:43:20  ·  631ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
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   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.54.89.68 3600s 0x57365944.static.cust.fastspeed.dk AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark Randers
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   176ms
TXT Record
v=spf1 ip4:87.54.89.68 include:_custspf.one.com -all
✉️ SPF
PolicyRecord (cuedot.dk)
-all (hard fail) v=spf1 ip4:87.54.89.68 include:_custspf.one.com -all
📨 DMARC
PolicyRecord (_dmarc.cuedot.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:postmaster@cuedot.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)
🔐 DNSSEC85ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082101
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
54ms
A
47ms
MX
48ms
AAAA
41ms
TXT
176ms
CAA
41ms
HTTPS
47ms
TLSA
177ms
SOA
0ms
MTA-STS
70ms
DNSSEC
85ms
SRV
61ms
Total
631ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 02:43:20 631ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 09:33:59 951ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 03:22:13 16610ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 00:31:06 689ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 16:32:17 4562ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 19:42:17 935ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 13:16:32 514ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 04:11:38 719ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 22:41:01 524ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 23:10:02 513ms 2 NS 1 A 0 MX 🔒 Secure View
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