sciencetv.dk
Last scanned: 2026-08-31 03:02:51  ·  570ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.45.20.48 900s — 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   129ms
TXT Record
v=spf1 include:spf.au.dk -all
✉️ SPF
PolicyRecord (sciencetv.dk)
-all (hard fail) v=spf1 include:spf.au.dk -all
📨 DMARC
PolicyRecord (_dmarc.sciencetv.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)
🔐 DNSSEC104ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2011013471
Primary NS (MNAME)infobloxgm3.au.dk
Responsible (RNAME)auit-dns@au.dk
Refresh10800s
Retry1080s
Expire2419200s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
32ms
MX
33ms
AAAA
40ms
TXT
129ms
CAA
32ms
HTTPS
40ms
TLSA
185ms
SOA
0ms
MTA-STS
39ms
DNSSEC
104ms
SRV
42ms
Total
570ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 03:02:51 570ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-28 13:15:37 692ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-27 12:25:04 488ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 11:45:56 467ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-24 20:05:47 1373ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-23 19:40:42 1085ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-22 17:41:57 2673ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-21 17:29:26 1039ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-20 17:09:44 586ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-19 10:49:09 2966ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-18 10:48:30 964ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-17 06:45:40 685ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-15 21:14:16 589ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-14 17:54:36 1023ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-13 02:29:59 3269ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-11 18:42:11 572ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-10 01:26:07 1651ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-06 21:27:37 16508ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-01 22:46:46 563ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-28 21:21:10 4540ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-27 11:40:18 578ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-26 11:20:06 576ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-25 11:01:30 9434ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-24 10:23:00 8560ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-23 08:13:07 915ms 2 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone