mail.techneau.cz - robtex.com
mail.techneau.cz
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2001:1568::14๐จ๐ฟ WEB4U2001:1568::/33 | ||||||
| PTR | php7.web4u.cz | ||||||
| A | 81.91.86.14๐จ๐ฟ WEB4U81.91.80.0/21 | ||||||
techneau.cz
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 2001:1568::14๐จ๐ฟ WEB4U2001:1568::/33 | ||||||
| A | 81.91.86.14๐จ๐ฟ WEB4U81.91.80.0/21 | ||||||
| NS | ns2.web4u.cz โญ | ||||||
| NS | ns.web4u.cz | ||||||
| MX | mx.web4u.cz โญ | ||||||
| TXT | v=spf1 include:_spf.web4u.cz ~all | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2024-07-12 #0 | ||||||
WOT: SAFE (64/100)
Previously MX for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
โA2001:1568::142026-04-01 โ 2026-05-12 ยท 3 obs
โ 2016-06-20 23:27:12
โ 2026-04-01 15:43:08
โ 2026-05-12 03:17:06
โ 2026-04-01 15:43:08
โ 2026-05-12 03:17:06
โA81.91.86.142026-04-01 โ 2026-05-12 ยท 3 obs
โ 2016-06-20 23:27:12
โ 2026-04-01 15:43:08
โ 2026-05-12 03:17:06
โ 2026-04-01 15:43:08
โ 2026-05-12 03:17:06
โA85.118.128.32015-08-19 โ 2016-06-20 ยท 4 obs
โ 2015-08-19 23:01:52
โ 2016-06-20 23:27:12
โ 2026-04-01 15:43:08
โ 2026-05-12 03:17:06
โ 2016-06-20 23:27:12
โ 2026-04-01 15:43:08
โ 2026-05-12 03:17:06
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| techneau.cz | ns.web4u.cz, ns2.web4u.cz | 4 records |
โ Authoritative Response
Server:85.207.53.12
NS records: ns.web4u.cz, ns2.web4u.cz
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1102ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.86.14 |
| AAAA | 1 | 2001:1568::14 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.web4u.cz, ns.web4u.cz, ns2.web4u.cz...)
Analysis
IP Addresses
mail.techneau.cz has two IP numbers: 2001:1568::14 and 81.91.86.14.
Other host names, for instance cljuniorauto.eu, novaera.cz, blazers.cz, htocars.com and vstest111.server4u.cz share IP numbers with mail.techneau.cz.