linux.mfservis.cz - robtex.com
linux.mfservis.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.248.241.53🇨🇿 HKFREE-AS89.248.240.0/20 HKFree route | ||||||
| PTR | linux.mfservis.cz | ||||||
mfservis.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.236.197.177🇨🇿 COOLHOUSING-AS87.236.196.0/23 Network of Coolhousing | ||||||
| NS | ns1.wia.cz ⭐ | ||||||
| NS | ns2.wia.cz | ||||||
| MX | linux.mfservis.cz ⭐ | ||||||
| TXT | v=spf1 mx a include:_spf.sandbox.cz -all | ||||||
| TXT | v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuLdT9... | ||||||
| SOA | ns1.wia.czhostmaster@wia.cz 2024-01-12 #4 | ||||||
PTR for
MX for
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A89.248.241.532015-07-26 → 2026-04-24 · 2 obs
● 2015-07-26 01:31:04
● 2026-04-24 11:23:44
● 2026-04-24 11:23:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| mfservis.cz | ns1.wia.cz, ns2.wia.cz | 4 records |
✅ Authoritative Response
Server:31.7.247.62
NS records: ns1.wia.cz, ns2.wia.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mfservis.cz (unsigned zone)
⏱️ Timing
Total: 862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.248.241.53 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.wia.cz, ns1.wia.cz, ns2.wia.cz...)
Analysis
Mail Server Role
linux.mfservis.cz serves as the mail server for mfservis.cz.
IP Addresses
linux.mfservis.cz resolves to a single IP address: 89.248.241.53.