premis.dk
Last scanned: 2026-09-04 01:44:57  ·  541ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
NameserverIP addressesPTRASN / ISP
ns3.au.dk 20.73.178.34 ns3.au.dk AS8075 Microsoft Corporation
ns4.au.dk 185.45.20.154 ns4.au.dk AS62138 Aarhus Universitet
🌍 A Records1 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.45.20.48 300s — AS62138 Aarhus Universitet 185.45.20.0/22 🇩🇰 Denmark Aarhus
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   224ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (premis.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.premis.dk)
p=reject v=DMARC1;p=reject;pct=100;rua=mailto:ced1e70d2c70635@rep.dmarcanalyzer.com;ruf=mailto:ced1e70d2c70635@for.dmarcanalyzer.com;aspf=r;
📬 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)
🔐 DNSSEC79ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial21
Primary NS (MNAME)infobloxgm3.au.dk
Responsible (RNAME)auit-dns@au.dk
Refresh10800s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
39ms
MX
76ms
AAAA
59ms
TXT
224ms
CAA
49ms
HTTPS
46ms
TLSA
59ms
SOA
0ms
MTA-STS
66ms
DNSSEC
79ms
SRV
81ms
Total
541ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 01:44:57 541ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-09-03 20:14:59 582ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-04 20:29:01 9400ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 08:50:10 549ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 01:36:51 3732ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 03:39:20 1113ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 17:41:49 547ms 2 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone