dshadersleben.dk
📜 Historical scan 2026-06-17 04:51:00  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   37ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com — — —
ns2.eurodns.com — — —
ns3.eurodns.com — — —
ns4.eurodns.com — — —
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.99 — linux7.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
0 — dshadersleben-dk.mail.protection.outlook.com 52.101.68.12
52.101.73.12
52.101.73.153
52.101.73.16		 mail-db9pr02cu00204.inbound.protection.outlook.com
mail-am4pr0401cu00104.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   627ms
TXT Record
MS=ms86957026
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (dshadersleben.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.dshadersleben.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100;
📬 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)
🔐 DNSSEC125ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA35ms
FieldValue
Serial2026012129
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
44ms
MX
36ms
AAAA
43ms
TXT
627ms
CAA
43ms
HTTPS
41ms
TLSA
99ms
SOA
35ms
MTA-STS
50ms
DNSSEC
125ms
SRV
0ms
Total
1050ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:35:18 1409ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-26 18:42:32 1216ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-18 20:28:35 11185ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-17 10:21:44 1901ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-07 01:28:03 1164ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-02 06:22:00 3859ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-30 09:47:41 15923ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-13 21:07:55 17149ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 22:21:16 977ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 20:42:40 1580ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 17:52:36 2797ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:41:44 3504ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 04:51:00 1050ms 4 NS 1 A 1 MX 🔒 Secure View
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