fssh.dk
📜 Historical scan 2026-06-17 09:42:43  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   63ms
NameserverIP addressesPTRASN / ISP
ns4.dns-123.net — — —
ns5.dns-123.net — — —
ns6.dns-123.net — — —
🌍 A Records1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.208.28.134 — server6124.serverpark.dk AS44869 FIBIA P/S 80.208.0.0/17 🇩🇰 Denmark Ringsted
📧 MX Records1 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
10 — fssh-dk.mail.protection.outlook.com 52.101.68.0
52.101.73.15
52.101.73.22
52.101.73.24		 mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-am7pr05cu00106.inbound.protection.outlook.com
mail-as8pr05cu00300.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   304ms
TXT Record
MS=ms35204428
v=spf1 include:spf.protection.outlook.com a mx ~all
✉️ SPF
PolicyRecord (fssh.dk)
~all (soft fail) v=spf1 include:spf.protection.outlook.com a mx ~all
📨 DMARC
PolicyRecord (_dmarc.fssh.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC131ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA59ms
FieldValue
Serial2014081942
Primary NS (MNAME)ns4.dns-123.net
Responsible (RNAME)admin@dns-123.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
53ms
MX
63ms
AAAA
63ms
TXT
304ms
CAA
59ms
HTTPS
59ms
TLSA
105ms
SOA
59ms
MTA-STS
79ms
DNSSEC
131ms
SRV
0ms
Total
798ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:12:07 1318ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-27 05:31:38 10434ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-21 11:23:21 1436ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-21 10:50:15 801ms 0 NS 0 A 0 MX ⚠️ Bogus View
2026-06-21 07:46:42 2395ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:42:43 798ms 3 NS 1 A 1 MX 🔒 Secure View
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