iba2026.dk
Last scanned: 2026-09-03 16:21:31  ·  378ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
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   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   30ms
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   121ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (iba2026.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.iba2026.dk)
p=reject v=DMARC1; p=reject; rua=mailto:681b23af4621a@dmarc-dk.centerasecurity.
📬 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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-18 18:34:17
FieldValue
RegistrarONE.COM A/S
Registered2026-01-26
Expires2027-01-25 (140d)
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
24ms
MX
30ms
AAAA
27ms
TXT
121ms
CAA
28ms
HTTPS
29ms
TLSA
23ms
SOA
0ms
MTA-STS
42ms
DNSSEC
98ms
SRV
35ms
Total
378ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 16:21:31 378ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 05:26:12 726ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 18:33:31 538ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 15:38:16 445ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 07:11:19 1720ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:16:05 509ms 2 NS 1 A 0 MX 🔒 Secure View
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