styrkmaddannelse.dk
Last scanned: 2026-08-30 16:29:10  ·  1330ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   23ms
NameserverIP addressesPTRASN / ISP
mimer.deic.dk 2001:87f:ff27:65::66
95.128.27.66		 mimer.deic.dk
mimer.deic.dk		 AS198455 Danmarks Tekniske Universitet
AS198455 Danmarks Tekniske Universitet
ns-soa.darenet.dk 130.226.179.50
2001:878:0:e000:82:e2:b3:32		 ns-soa.darenet.dk
ns-soa.darenet.dk		 AS1835 IDDQD-AS
AS1835 IDDQD-AS
orion.i2.dk 78.153.182.90 orion.i2.dk AS31027 GlobalConnect A/S
🌍 A Records1 records   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.195 360s linux305.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records2 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
15 600s mx1.hc1805-70.eu.iphmx.com 194.165.192.197
194.165.192.197
23.90.111.221
23.90.111.221		 197.192.165.194.in-addr.arpa.eu.iphmx.com
esa1.hc1805-70.eu.iphmx.com
221.111.90.23.in-addr.arpa.eu.iphmx.com
esa2.hc1805-70.eu.iphmx.com		 AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
15 600s mx2.hc1805-70.eu.iphmx.com 194.165.192.197
194.165.192.197
23.90.111.221
23.90.111.221		 197.192.165.194.in-addr.arpa.eu.iphmx.com
esa1.hc1805-70.eu.iphmx.com
221.111.90.23.in-addr.arpa.eu.iphmx.com
esa2.hc1805-70.eu.iphmx.com		 AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.ucl.dk → 81.27.216.21
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   81ms
TXT Record
MS=ms38514772
SOA=1730124320
v=spf1 ip4:23.90.111.221 ip4:194.165.192.197 ip4:81.27.216.120 ip4:81.27.216.121 ip4:81.27.216.122 include:spf.protection.outlook.com include:spf.simply.com -all
✉️ SPF
PolicyRecord (styrkmaddannelse.dk)
-all (hard fail) v=spf1 ip4:23.90.111.221 ip4:194.165.192.197 ip4:81.27.216.120 ip4:81.27.216.121 ip4:81.27.216.122 include:spf.protection.outlook.com include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.styrkmaddannelse.dk)
p=reject v=DMARC1; p=reject
📬 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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1788098860
Primary NS (MNAME)mimer.deic.dk
Responsible (RNAME)dns@support.i2.dk
Refresh16384s
Retry2048s
Expire2097152s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
23ms
A
26ms
MX
31ms
AAAA
28ms
TXT
81ms
CAA
24ms
HTTPS
27ms
TLSA
620ms
SOA
0ms
MTA-STS
36ms
DNSSEC
91ms
SRV
42ms
Total
1330ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 16:29:10 1330ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-28 17:55:18 1347ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-27 14:10:27 689ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-26 13:35:47 889ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-24 16:36:08 3620ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-23 11:14:39 1281ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-22 10:10:25 1149ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-21 10:09:23 1275ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-20 08:53:52 1889ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-19 07:02:22 5808ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-17 01:35:44 1064ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-15 10:18:18 3674ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-14 07:54:12 4736ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-13 04:44:37 1557ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-12 03:09:46 4636ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-10 20:19:50 1495ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-09 17:21:35 4082ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-07 04:41:39 1434ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-04 00:02:28 2360ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-02 01:26:12 8903ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-29 01:13:02 3101ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-26 11:09:43 1098ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-25 10:42:19 1251ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-24 08:58:35 1486ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-23 08:00:35 9045ms 3 NS 1 A 2 MX 🔒 Secure View
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