mx1.linuxweb.cz - dns.ninja
mx1.linuxweb.cz
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:4f8:fff2:17:176:9:210:52๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mail1.cloudnook.cz | ||||||
| A | 176.9.210.52๐ฉ๐ช Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
linuxweb.cz
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 2a01:4f8:fff2:17:176:9:210:53๐ฉ๐ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 176.9.210.53๐ฉ๐ช Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| NS | ns.cloudnook.eu โญ | ||||||
| NS | ns.cloudnook.net | ||||||
| MX | mx1.linuxweb.cz โญ | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns.cloudnook.euhostmaster@linuxweb.cz 2026-06-24 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA176.9.210.522026-02-18 โ 2026-06-25 ยท 2 obs
โ 2026-02-18 06:19:38
โ 2026-06-25 12:35:04
โ 2026-06-25 12:35:04
โA2a01:4f8:fff2:17:176:9:210:522026-02-18 โ 2026-06-25 ยท 2 obs
โ 2026-02-18 06:19:38
โ 2026-06-25 12:35:04
โ 2026-06-25 12:35:04
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz | - |
| linuxweb.cz | ns.cloudnook.eu, ns.cloudnook.net | - |
โ Authoritative Response
Server:46.62.207.61
NS records: ns.cloudnook.eu, ns.cloudnook.net
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1786ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.210.52 |
| AAAA | 1 | 2a01:4f8:fff2:17:176:9:210:52 |
Analysis
Mail Server Role
linuxweb.cz uses mx1.linuxweb.cz as a mail server.
IP Addresses
mx1.linuxweb.cz points to the IP addresses 176.9.210.52 and 2a01:4f8:fff2:17:176:9:210:52
mx1.illusioncloud.eu, mx1.coolideas.sk, mx1.illusioncloud.com and two other host names share IP numbers with mx1.linuxweb.cz.