uddannelsesbyhobro.dk
Last scanned: 2026-08-31 14:25:39  ·  1618ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   113ms
NameserverIP addressesPTRASN / ISP
a.ns.netic.dk 2a03:dc80:0:f136::203
77.243.50.203		 a.ns.netic.dk
a.ns.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S
b.ns.netic.dk 2a03:dc80:0:f136::205
77.243.50.205		 b.ns.netic.dk
b.ns.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S
c.ns.netic.dk 188.245.159.108
2a01:4f8:c0c:72fd::1		 static.108.159.245.188.clients.your-server.de
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   97ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.197.250.177 300s lb1.corp.cabana.dk AS48854 team.blue Denmark A/S 91.197.248.0/22 🇩🇰 Denmark —
📧 MX Records2 records   115ms
PriorityTTLMail ServerIP addressesPTRASN
10 28800s mxfilter01.netic.dk 2a03:dc80:0:f136::207
77.243.50.207		 mxfilter01.netic.dk
mxfilter01.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S
10 28800s mxfilter02.netic.dk 2a03:dc80:0:f136::213
77.243.50.213		 mxfilter02.netic.dk
mxfilter02.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   574ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (uddannelsesbyhobro.dk)
-all (hard fail) v=spf1 -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 / DANE2 records   131ms
Service / OwnerTypeCert association
SMTP _25._tcp.mxfilter01.netic.dk DANE-EE · SPKI · SHA-256 9C88565DA92996EEE441AC9CED4B3F5C…
SMTP _25._tcp.mxfilter02.netic.dk DANE-EE · SPKI · SHA-256 9C88565DA92996EEE441AC9CED4B3F5C…
🔐 DNSSEC218ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2674
Primary NS (MNAME)a.ns.netic.dk
Responsible (RNAME)hostmaster@netic.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)60s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
113ms
A
97ms
MX
115ms
AAAA
95ms
TXT
574ms
CAA
118ms
HTTPS
120ms
TLSA
131ms
SOA
0ms
MTA-STS
148ms
DNSSEC
218ms
SRV
120ms
Total
1618ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 14:25:39 1618ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-28 10:05:42 2192ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-27 12:53:46 973ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-26 12:21:48 1229ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-24 14:08:22 2250ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-23 06:54:57 6430ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-22 06:38:51 1558ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-21 06:09:15 1808ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-20 04:38:32 8106ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-19 03:51:35 18888ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-18 00:15:29 928ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-16 22:18:36 3128ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-15 21:14:41 2832ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-14 16:32:18 1375ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-12 19:45:35 1364ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-09 23:51:02 3436ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-08 16:00:20 1411ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-31 19:38:17 886ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-27 20:38:06 1072ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-26 19:59:25 1846ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-25 19:33:44 9793ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-24 19:12:46 970ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-23 15:47:53 3336ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-22 09:19:43 1242ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-21 05:55:51 1110ms 3 NS 1 A 2 MX 🔒 Secure View
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