ibsens.dk
Last scanned: 2026-08-26 07:42:19  ·  641ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
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   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.121.230 43200s web01.dlx.dk AS47527 DLX A/S 46.30.120.0/21 🇩🇰 Denmark Herning
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.dlx.dk 2a00:1b18:1337:1337::25
46.30.121.240		 mail.dlx.dk
mx01.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoveribsens.dk → 46.30.121.230
🔶 Autoconfigibsens.dk → 46.30.121.230
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   162ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (ibsens.dk)
-all (hard fail) v=spf1 mx -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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.ibsens.dk ibsens.dk
🔗 TLSA / DANE1 records   42ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.dlx.dk DANE-EE · SPKI · SHA-256 8A39A20EF25C2CA3EBFF4F7CA64B2272…
🔐 DNSSEC84ms
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
45ms
A
66ms
MX
41ms
AAAA
41ms
TXT
162ms
CAA
33ms
HTTPS
38ms
TLSA
42ms
SOA
0ms
MTA-STS
60ms
DNSSEC
84ms
SRV
75ms
Total
641ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 07:42:19 641ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-21 14:15:13 5028ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 13:42:09 4878ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 03:42:13 891ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 11:58:15 8770ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 14:49:39 946ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:43:35 1968ms 2 NS 1 A 1 MX 🔒 Secure View
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