softech.cz - robtex.com
softech.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 212.11.104.8🇨🇿 CDT-AS212.11.96.0/19 CD-Telematika a.s. The Czech Republic | ||||||
| PTR | internet17.softech.cz | ||||||
| NS | internet1.softech.cz ⭐ | ||||||
| A | 2001:67c:2b10:100::27🇨🇿 AS_RVTECH2001:67c:2b10::/48 RVTech Route v6 | ||||||
| PTR | internet1.softech.cz | ||||||
| A | 212.11.104.27🇨🇿 CDT-AS212.11.96.0/19 CD-Telematika a.s. The Czech Republic | ||||||
| PTR | internet1.softech.cz | ||||||
| NS | dns-3.softech.cz | ||||||
| A | 195.47.74.10🇨🇿 TMOBILE-CZ195.47.0.0/17 T-Mobile Czech Republic a.s. | ||||||
| PTR | dns-3.softech.cz | ||||||
| NS | dns-4.softech.cz | ||||||
| A | 195.47.74.27🇨🇿 TMOBILE-CZ195.47.0.0/17 T-Mobile Czech Republic a.s. | ||||||
| NS | internet.softech.cz | ||||||
| A | 2001:67c:2b10:100::10🇨🇿 AS_RVTECH2001:67c:2b10::/48 RVTech Route v6 | ||||||
| PTR | internet.softech.cz | ||||||
| A | 212.11.104.10🇨🇿 CDT-AS212.11.96.0/19 CD-Telematika a.s. The Czech Republic | ||||||
| PTR | internet.softech.cz | ||||||
| MX | antispamsmtp.softech.cz ⭐ | ||||||
| A | 212.11.104.18🇨🇿 CDT-AS212.11.96.0/19 CD-Telematika a.s. The Czech Republic | ||||||
| PTR | antispamsmtp.softech.cz | ||||||
| MX | backup-mx-100.softech.cz(100) | ||||||
| A | 195.47.74.18🇨🇿 TMOBILE-CZ195.47.0.0/17 T-Mobile Czech Republic a.s. | ||||||
| PTR | backup-mx-100.softech.cz | ||||||
| TXT | MS=ms11636471 | ||||||
| TXT | MS=ms36212475 | ||||||
| TXT | v=spf1 ip4:212.11.104.0/24 ip4:195.47.74.0/24 ip4:195.47.7.0/24 mx -all | ||||||
| SOA | internet.softech.czhostmaster@softech.cz serial=2026013502 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1776995235 | ||||||
Subdomains
gate2-eth1.softech.cz |
gate-eth4.softech.cz |
antispamsmtp.softech.cz |
snetback.softech.cz |
backup-mx-100.softech.cz |
gate4-eth5.softech.cz |
router.softech.cz |
dns-4.softech.cz |
internet12.softech.cz |
internet1.softech.cz |
internet17.softech.cz |
gate-mikulka-eth1.softech.cz |
gate2-eth2.softech.cz |
gate-eth2.softech.cz |
internet3.softech.cz |
gate-teplarna-eth1.softech.cz |
gate-wl-mracek.softech.cz |
gate-eth5.softech.cz |
pop3.softech.cz |
imap.softech.cz |
gate2-eth3.softech.cz |
winternet1.softech.cz |
gate-wl-mracek-eth1.softech.cz |
internet5.softech.cz |
gate2-eth4.softech.cz |
gate-wl-jirasek-eth2.softech.cz |
gate4-eth-soft.softech.cz |
internet19.softech.cz |
gate4-eth2.softech.cz |
internet15.softech.cz |
dns-3.softech.cz |
gate-wl-jirasek-eth1.softech.cz |
gate4-eth3.softech.cz |
gate-mikulka-eth2.softech.cz |
gate2-eth5.softech.cz |
gate-wl-mracek-eth2.softech.cz |
internet.softech.cz |
internet8.softech.cz |
gate4-eth1.softech.cz |
gate-eth3.softech.cz |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSdns-3.softech.cz2015-06-17 → 2026-04-24 · 2 obs
● 2026-04-24 02:18:06
●NSdns-4.softech.cz2015-06-17 → 2026-04-24 · 2 obs
● 2026-04-24 02:18:06
●NSinternet.softech.cz2015-06-17 → 2026-04-24 · 2 obs
● 2026-04-24 02:18:06
●NSinternet1.softech.cz2015-06-17 → 2026-04-24 · 2 obs
● 2026-04-24 02:18:06
●MXantispamsmtp.softech.cz2015-06-17 → 2026-04-24 · 2 obs
● 2026-04-24 02:18:06
●MXbackup-mx-100.softech.cz2015-06-17 → 2026-04-24 · 2 obs
● 2026-04-24 02:18:06
●A212.11.104.82026-02-14 → 2026-04-24 · 3 obs
● 2026-02-14 17:39:12
● 2026-04-24 02:18:06
○A77.104.208.252015-06-17 → 2016-09-15 · 4 obs
● 2016-09-15 12:02:38
○ 2026-02-14 17:39:12
○ 2026-04-24 02:18:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| softech.cz | dns-3.softech.cz, dns-4.softech.cz, internet.softech.cz, internet1.softech.cz | 4 records |
✅ Authoritative Response
Server:195.47.74.10
NS records: dns-3.softech.cz, dns-4.softech.cz, internet.softech.cz, internet1.softech.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 934ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.11.104.8 |
| NS | 4 | internet.softech.cz, dns-3.softech.cz... |
| MX | 2 | antispamsmtp.softech.cz (pri: 10), backup-mx-100.softech.cz (pri: 100) |
| TXT | 3 | MS=ms11636471, MS=ms36212475... |
| SOA | 1 | internet.softech.cz hostmaster.softech.c |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (dns-3.softech.cz, dns-4.softech.cz, internet.softech.cz...)
Analysis
Hierarchy
softech.cz is the parent of gate2-eth1.softech.cz, gate-eth4.softech.cz, antispamsmtp.softech.cz, snetback.softech.cz, backup-mx-100.softech.cz and a few other host names.
IP Addresses
softech.cz points to an IP address: 212.11.104.8.
Other host names, for instance smtp.uszs.lbc.cz and internet17.softech.cz, share IP numbers with softech.cz.
Name Servers
softech.cz delegates to four name servers: dns-3.softech.cz, dns-4.softech.cz, internet1.softech.cz and internet.softech.cz.
softech.cz at least partially shares name servers with other domains, for instance pgx.cz, applylight.cz, applycon.cz, falk.cz and absjets.eu.
Host names with two IP numbers:
internet1.softech.cz points to: 2001:67c:2b10:100::27 and 212.11.104.27
internet.softech.cz points to: 2001:67c:2b10:100::10 and 212.11.104.10
Host names with one IP number:
dns-3.softech.cz points to: 195.47.74.10
dns-4.softech.cz points to: 195.47.74.27
Mail Servers
softech.cz is handled by two mail servers: antispamsmtp.softech.cz and backup-mx-100.softech.cz.
softech.cz uses the same mail server setup as other domains, for instance base-camp.cz, kta-technika.cz, uly.cz, zco.cz and atmos-chrast.cz.
softech.cz shares at least some mail servers with other domains, for instance mises.cz.
Host names with one IP:
antispamsmtp.softech.cz points to: 212.11.104.18
backup-mx-100.softech.cz points to: 195.47.74.18