sammenstaarvistaerkt.dk
Last scanned: 2026-08-31 06:34:56  ·  483ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.45.20.49 43200s ced-apps.au.dk
coursesetup-test.carsten.medu.au.dk
dashboard-gios.au.dk
er-det-fredag-i-ffb.dk
ipure8.au.dk
test-ced-apps.au.dk		 AS62138 Aarhus Universitet 185.45.20.0/22 🇩🇰 Denmark Aarhus
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.sammenstaarvistaerkt.dk 130.225.14.27 mail.beready.dk AS1835 IDDQD-AS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   85ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (sammenstaarvistaerkt.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC109ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2016056068
Primary NS (MNAME)infobloxgm3.au.dk
Responsible (RNAME)kasper@norman.ph.au.dk
Refresh10800s
Retry1080s
Expire2419000s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
35ms
MX
41ms
AAAA
27ms
TXT
85ms
CAA
32ms
HTTPS
36ms
TLSA
92ms
SOA
0ms
MTA-STS
35ms
DNSSEC
109ms
SRV
41ms
Total
483ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 06:34:56 483ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-29 11:24:33 918ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-28 00:49:05 721ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 05:06:06 534ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 05:00:03 539ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-24 14:32:08 852ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 11:42:47 1559ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 10:11:30 4700ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-21 10:06:37 766ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 09:33:13 4194ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 06:27:48 825ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 05:55:39 2172ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 19:58:50 8890ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 18:45:34 2219ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 23:35:14 667ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 01:09:37 776ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 22:21:23 2069ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 21:39:52 2205ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 20:47:34 1349ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-31 03:02:52 9552ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-28 02:04:19 8898ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 00:54:29 814ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 23:58:33 930ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 23:45:08 966ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 23:02:21 2501ms 2 NS 1 A 1 MX 🔒 Secure View
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