ivatr.dk
Last scanned: 2026-08-28 08:57:57  ·  743ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.27.12.104 3600s 212.27.12.104.mobile.3.dk AS44034 Hi3G Access AB 212.27.0.0/19 🇩🇰 Denmark Aarhus
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.ivatr.dk 212.27.12.104 212.27.12.104.mobile.3.dk AS44034 Hi3G Access AB
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.27.12.104
🔶 Autoconfig212.27.12.104
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   204ms
TXT Record
v=spf1 include:_custspf.one.com ip4:212.27.12.104 ~all
✉️ SPF
PolicyRecord (ivatr.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ip4:212.27.12.104 ~all
📨 DMARC
PolicyRecord (_dmarc.ivatr.dk)
p=reject v=DMARC1; p=reject; sp=none; adkim=s; aspf=s; rua=mailto:dmarc@ivatr.dk; ruf=mailto:dmarc@ivatr.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)
🔐 DNSSEC115ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080901
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
41ms
A
40ms
MX
52ms
AAAA
51ms
TXT
204ms
CAA
36ms
HTTPS
56ms
TLSA
101ms
SOA
0ms
MTA-STS
119ms
DNSSEC
115ms
SRV
88ms
Total
743ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:57:57 743ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 22:40:16 1572ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 07:49:55 4814ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 03:45:17 777ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 18:35:52 556ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 07:32:27 2428ms 2 NS 1 A 1 MX 🔒 Secure View
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