thulesen.dk
Last scanned: 2026-08-28 05:10:08  ·  4648ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
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   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.73.8.101 600s — AS52148 Enix Ltd 185.73.8.0/22 🇩🇪 Germany —
📧 MX Records1 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
5 600s da-2.de.hostns.io 185.73.8.101 da-2.de.hostns.io AS52148 Enix Ltd
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.73.8.101
🔶 Autoconfig185.73.8.101
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   216ms
TXT Record
v=spf1 mx ip4:185.73.8.101 include:spf.hostns.io -all
✉️ SPF
PolicyRecord (thulesen.dk)
-all (hard fail) v=spf1 mx ip4:185.73.8.101 include:spf.hostns.io -all
📨 DMARC
PolicyRecord (_dmarc.thulesen.dk)
p=reject v=DMARC1; p=reject; fo=1:d:s; aspf=s; adkim=s; rua=mailto:postmaster@thulesen.dk; ruf=mailto:postmaster@thulesen.dk; sp=reject
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records2 records   37ms
FlagsTagValue
0 iodef mailto:postmaster@thulesen.dk
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080801
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
44ms
A
45ms
MX
66ms
AAAA
48ms
TXT
216ms
CAA
37ms
HTTPS
60ms
TLSA
4032ms
SOA
0ms
MTA-STS
72ms
DNSSEC
89ms
SRV
76ms
Total
4648ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:10:08 4648ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 18:38:11 1034ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 09:49:34 8783ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 08:20:12 3413ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 07:41:18 532ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 21:52:15 732ms 2 NS 1 A 1 MX 🔒 Secure View
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