dfn-olie.dk
Last scanned: 2026-08-26 14:28:51  ·  799ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.102.91.34 43200s mx.moranti.com AS47292 Sentia Denmark A/S 91.102.88.0/21 🇩🇰 Denmark —
📧 MX Records2 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.dfn-olie.dk 129.142.85.80 — AS9158 Telenor A/S
10 43200s mailgate.consensus-it.dk 94.231.109.204 linux11.curanet.dk AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdfn-olie.dk → 91.102.91.34
🔶 Autoconfigdfn-olie.dk → 91.102.91.34
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   183ms
TXT Record
google-site-verification=jE1o1A9rt6xbEFUU_mjIMrTZhhs9e4J5SS7Z7pGf43M
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.dfn-olie.dk dfn-olie.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC110ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
43ms
A
43ms
MX
36ms
AAAA
38ms
TXT
183ms
CAA
34ms
HTTPS
53ms
TLSA
111ms
SOA
0ms
MTA-STS
94ms
DNSSEC
110ms
SRV
78ms
Total
799ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:28:51 799ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-12 03:38:04 1026ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-18 10:59:25 1978ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-12 10:42:25 8979ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 11:29:35 2117ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-23 05:43:39 813ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 12:34:42 939ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 17:33:36 1160ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 02:35:11 1055ms 2 NS 1 A 2 MX 🔒 Secure View
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