giz.dk
Last scanned: 2026-08-29 15:19:15  ·  1570ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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 Records
🌍
No A records found
📧 MX Records1 records   20ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s in.mx.trendmicro.eu — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   102ms
TXT Record
MS=ms13750855
v=spf1 mx a ip4:5.56.144.208/28 include:nianet.dk ?all
✉️ SPF
PolicyRecord (giz.dk)
?all (neutral) v=spf1 mx a ip4:5.56.144.208/28 include:nianet.dk ?all
📨 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082901
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
35ms
A
23ms
MX
20ms
AAAA
30ms
TXT
102ms
CAA
23ms
HTTPS
27ms
TLSA
1228ms
SOA
0ms
MTA-STS
36ms
DNSSEC
93ms
SRV
34ms
Total
1570ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 15:19:15 1570ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-28 11:32:54 2638ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-26 09:45:27 515ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-25 06:36:18 518ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-19 22:01:49 952ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 10:08:37 1845ms 2 NS 0 A 1 MX 🔒 Secure View
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