general.cz - robtex.com
general.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 46.28.107.41🇨🇿 WEDOS46.28.104.0/21 Internet, a.s. | ||||||
| PTR | mail.general.cz | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | mail.general.cz ⭐ | ||||||
| A | 46.28.107.41🇨🇿 WEDOS46.28.104.0/21 Internet, a.s. | ||||||
| PTR | mail.general.cz | ||||||
| TXT | v=spf1 a mx ip4:46.28.107.41 ip6:fe80::5265:f3ff:fef0:a954 -all | ||||||
| TXT | google-site-verification=sGq_NZwteMlVnQYdJd_ndhfwfDoSu3AaAG5xSAGaP20 | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1765537629 | ||||||
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=1771291036 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSalfa.ns.active24.cz2015-07-17 → 2016-08-21 · 4 obs
● 2016-08-21 04:21:12
○ 2026-02-21 04:30:28
○ 2026-03-18 13:46:04
○NSbeta.ns.active24.cz2015-07-17 → 2016-08-21 · 4 obs
● 2016-08-21 04:21:12
○ 2026-02-21 04:30:28
○ 2026-03-18 13:46:04
○NSgama.ns.active24.sk2015-07-17 → 2016-08-21 · 4 obs
● 2016-08-21 04:21:12
○ 2026-02-21 04:30:28
○ 2026-03-18 13:46:04
●NSns1.websupport.cz2026-02-21 → 2026-03-18 · 3 obs
● 2026-02-21 04:30:28
● 2026-03-18 13:46:04
●NSns2.websupport.cz2026-02-21 → 2026-03-18 · 3 obs
● 2026-02-21 04:30:28
● 2026-03-18 13:46:04
●NSns3.websupport.eu2026-02-21 → 2026-03-18 · 3 obs
● 2026-02-21 04:30:28
● 2026-03-18 13:46:04
●MXmail.general.cz2015-07-17 → 2026-03-18 · 2 obs
● 2026-03-18 13:46:04
●A46.28.107.412026-02-21 → 2026-03-18 · 3 obs
● 2026-02-21 04:30:28
● 2026-03-18 13:46:04
○A77.78.96.12015-07-17 → 2016-08-21 · 4 obs
● 2016-08-21 04:21:12
○ 2026-02-21 04:30:28
○ 2026-03-18 13:46:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| general.cz | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server: 45.10.97.11
NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.28.107.41 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 1 | mail.general.cz (pri: 5) |
| TXT | 2 | v=spf1 a mx ip4:46.28.107.41 ip6:fe80::5, google-site-verification=sGq_NZwteMlVnQY |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)
Analysis
Hierarchy
general.cz is a parent of mail.general.cz and www.general.cz.
IP Addresses
general.cz maps to IP address 46.28.107.41.
Other host names, for instance mail.general.cz, mail.general.sk, mail.century21.sk, one.force.sk and mail.21online.sk share IP numbers with general.cz.
Name Servers
general.cz is delegated to name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
general.cz at least partially shares name servers with other domains such as ucebniceastrologie.cz, pboq.cz, npj.cz, bluetechnology.cz and koutnik.name.
These name servers are commonly used alongside ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
Host names with two IP numbers:
ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
general.cz is handled by a single mail server, mail.general.cz.
general.cz shares some mail servers with other domains, at least partially, for instance generalis.cz.
these mail servers are commonly used alongside the mail servers mail.force.sk.
mail.general.cz points to one IP number: 46.28.107.41.