linuxmail.yourcloud.cz - robtex.com
linuxmail.yourcloud.cz
yourcloud.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:28:ca:112::1:73🇨🇿 SuperNetwork2a01:28::/32 s.r.o. | ||||||
| A | 37.235.105.90🇨🇿 SuperNetwork37.235.96.0/20 s.r.o. | ||||||
| NS | amos.ns.cloudflare.com ⭐ | ||||||
| NS | sreeni.ns.cloudflare.com | ||||||
| MX | yourcloud-cz.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms46293244 | ||||||
| TXT | google-site-verification=X14h2nIamXE0Sp1GfEftiTMAf5VE0ocCIlZ3KOPw_1M | ||||||
| TXT | v=spf1 mx mx:mail.yourcloud.cz include:servers.mcsv.net include:spf.protectio... | ||||||
| SOA | amos.ns.cloudflare.comdns@cloudflare.com serial=2402277439 | ||||||
MX for
Previously MX for
Same first word
linuxmail.com |
linuxmail.org |
linuxmail.in |
linuxmail.eu |
linuxmail.info |
linuxmail.de |
linuxmail.biz |
linuxmail.so |
linuxmail.net |
Similar names
DNS History
2 records (1 active, 1 former)
○A89.187.152.972015-05-23 → 2026-02-16 · 4 obs
● 2026-02-16 06:41:54
○ 2026-02-19 09:47:02
○ 2026-05-10 00:51:10
●CNAMEyourcloud.cz2026-02-16 → 2026-05-10 · 2 obs
● 2026-05-10 00:51:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| yourcloud.cz | sreeni.ns.cloudflare.com, amos.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.178
NS records: sreeni.ns.cloudflare.com, amos.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yourcloud.cz (unsigned zone)
⏱️ Timing
Total: 889ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | yourcloud.cz |
Analysis
Mail Server Role
linuxmail.yourcloud.cz handles mail for infokam.cz and cermak-design.cz.
With linuxmail.yourcloud.cz, cermakdesign-cz01e.mail.protection.outlook.com is commonly used as a mail server.
IP Addresses
linuxmail.yourcloud.cz points to two IPs: 2a01:28:ca:112::1:73 and 37.235.105.90.
Other host names, for instance domecek-odpady.cz, houseboat-kalcik.cz, patrikjahoda.cz, ohnostroj.eu and ikz03.vas-server.cz share IP numbers with linuxmail.yourcloud.cz.
Name Servers
Two name servers amos.ns.cloudflare.com and sreeni.ns.cloudflare.com are delegated to linuxmail.yourcloud.cz.
linuxmail.yourcloud.cz uses the same name server configuration as other domains, such as ict-group.cz, aero-coach.com, zeegame555.club, 99ma(0x787878)xbettt.bet and allwingame9.vip.
linuxmail.yourcloud.cz at least partially shares name servers with other domains such as semyarf.com, 889992819.xyz, netlawmedia.com, sz-level.com.cn and guangzhouguangye.com.cn.
These name servers are commonly used alongside teagan.ns.cloudflare.com, rajeev.ns.cloudflare.com and keenan.ns.cloudflare.com.
Host names with six IP numbers: Host name amos.ns.cloudflare.com points to 2606:4700:58::a29f:2c78, 2803:f800:50::6ca2:c378, 2a06:98c1:50::ac40:2378, 108.162.195.120, 162.159.44.120 and 172.64.35.120; host name sreeni.ns.cloudflare.com points to 2606:4700:50::a29f:26b2, 2803:f800:50::6ca2:c2b2, 2a06:98c1:50::ac40:22b2, 108.162.194.178, 162.159.38.178 and 172.64.34.178.
Mail Servers
linuxmail.yourcloud.cz is handled by a single mail server, yourcloud-cz.mail.protection.outlook.com.
The mail server setup for linuxmail.yourcloud.cz matches that of other domains, for instance yourcloud.cz.
yourcloud-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::20, 52.101.68.21, 52.101.68.29, 52.101.73.12 and 52.101.73.19.