huzza.dk
Last scanned: 2026-08-30 07:16:24  ·  3304ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
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   93ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.104.3.9 3600s 87.104.3.9.static.fibianet.dk AS44869 FIBIA P/S 87.104.0.0/18 🇩🇰 Denmark Sakskøbing
📧 MX Records1 records   96ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.itsup.dk 87.104.3.9 87.104.3.9.static.fibianet.dk AS44869 FIBIA P/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   412ms
TXT Record
v=spf1 include:_custspf.one.com ~all
v=spf1 mx a:mail.itsup.dk -all
✉️ SPF
⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (huzza.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all
-all (hard fail) v=spf1 mx a:mail.itsup.dk -all
📨 DMARC
PolicyRecord (_dmarc.huzza.dk)
p=reject v=DMARC1; p=reject; rua=mailto:admin@itsup.dk; ruf=mailto:admin@itsup.dk; adkim=s; aspf=s
📬 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)
🔐 DNSSEC370ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
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
78ms
A
93ms
MX
96ms
AAAA
104ms
TXT
412ms
CAA
104ms
HTTPS
101ms
TLSA
518ms
SOA
0ms
MTA-STS
197ms
DNSSEC
370ms
SRV
186ms
Total
3304ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 07:16:24 3304ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 08:59:11 6621ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-03 01:30:36 3327ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 07:12:04 9638ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 10:48:42 743ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 02:33:01 1467ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 10:22:28 1821ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 22:42:15 1170ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 05:34:17 682ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 14:11:09 843ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone