aarhusuniversitetsforlag.dk
Last scanned: 2026-08-31 09:29:20  ·  1510ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   143ms
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   147ms
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   169ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.47.247.18
🔶 Autoconfig195.47.247.18
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   422ms
TXT Record
v=spf1 include:spf.au.dk ~all
✉️ SPF
PolicyRecord (aarhusuniversitetsforlag.dk)
~all (soft fail) v=spf1 include:spf.au.dk ~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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC321ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-25 10:07:33
FieldValue
RegistrarONE.COM A/S
Registered2005-02-22
Expires2027-02-28 (179d)
📋 WHOIS
⏱️ Lookup Timing
NS
143ms
A
147ms
MX
169ms
AAAA
134ms
TXT
422ms
CAA
141ms
HTTPS
155ms
TLSA
76ms
SOA
0ms
MTA-STS
149ms
DNSSEC
321ms
SRV
180ms
Total
1510ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 09:29:20 1510ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 08:38:38 721ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 10:06:51 532ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 14:17:04 663ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 00:03:47 1980ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 01:18:16 528ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:55:16 1109ms 2 NS 1 A 0 MX 🔒 Secure View
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