kasperskyforbusiness.dk
Last scanned: 2026-08-27 21:08:32  ·  6108ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   189ms
NameserverIP addressesPTRASN / ISP
ns1.kasperskylabs.net 101.46.136.140
2405:f080:1200:ae:9780:e3a4:56c7:a92
2a03:2480:8022::6
37.203.128.6		 ecs-101-46-136-140.compute.hwclouds-dns.eu
—
—
—		 AS136907 HUAWEI CLOUDS
AS136907 HUAWEI CLOUDS
AS200107 Kaspersky Lab Switzerland GmbH
AS200107 Kaspersky Lab Switzerland GmbH
ns2.kasperskylabs.net 101.46.137.92
2001:1900:222b::2
77.74.183.10		 ecs-101-46-137-92.compute.hwclouds-dns.eu
—
—		 AS136907 HUAWEI CLOUDS
AS3356 Level 3 Parent, LLC
AS200107 Kaspersky Lab Switzerland GmbH
ns3.kasperskylabs.net 185.201.3.4
2a03:2480:8034::10
4.28.136.50		 —
—
—		 AS200107 Kaspersky Lab Switzerland GmbH
AS200107 Kaspersky Lab Switzerland GmbH
AS3356 Level 3 Parent, LLC
🌍 A Records1 records   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.159.228.22 60s — AS200107 Kaspersky Lab Switzerland GmbH 93.159.228.0/22 🇷🇺 Russia —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   393ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (kasperskyforbusiness.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.kasperskyforbusiness.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc-report-rua@kaspersky.com; ruf=mailto:dmarc-report@kaspersky.com; fo=0
📬 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)
🔐 DNSSEC307ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082001
Primary NS (MNAME)dnsmaster.kasperskylabs.net
Responsible (RNAME)dnsadmin@kaspersky.com
Refresh7200s
Retry3600s
Expire8640000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
189ms
A
77ms
MX
249ms
AAAA
242ms
TXT
393ms
CAA
66ms
HTTPS
205ms
TLSA
356ms
SOA
0ms
MTA-STS
215ms
DNSSEC
307ms
SRV
292ms
Total
6108ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:08:32 6108ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-21 06:40:22 10610ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 06:22:09 14160ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-14 03:37:42 7940ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-17 00:05:48 11977ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-10 08:01:31 1756ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 15:13:55 1985ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 20:59:50 1181ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 19:38:58 1274ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 01:29:31 1085ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 08:01:26 2893ms 3 NS 1 A 0 MX 🔓 Insecure View
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