avcar.cz - robtex.com
avcar.cz
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=1778699854 | ||||||
Subdomains
www.avcar.cz |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns.forpsi.cz2026-04-07 → 2026-05-13 · 3 obs
● 2026-04-07 05:33:38
● 2026-05-13 19:34:36
●NSns.forpsi.it2026-04-07 → 2026-05-13 · 3 obs
● 2026-04-07 05:33:38
● 2026-05-13 19:34:36
●NSns.forpsi.net2026-04-07 → 2026-05-13 · 3 obs
● 2026-04-07 05:33:38
● 2026-05-13 19:34:36
○NSns1.ignum.com2015-06-09 → 2017-04-09 · 4 obs
● 2017-04-09 00:21:22
○ 2026-04-07 05:33:38
○ 2026-05-13 19:34:36
○NSns2.ignum.cz2015-06-09 → 2017-04-09 · 4 obs
● 2017-04-09 00:21:22
○ 2026-04-07 05:33:38
○ 2026-05-13 19:34:36
●MXavcar-cz.mail.protection.outlook.com2016-08-10 → 2026-05-13 · 3 obs
● 2016-08-10 22:26:52
● 2026-05-13 19:34:36
○MXmail.avcar.cz2015-06-09 → 2016-03-30 · 4 obs
● 2016-03-30 21:08:06
○ 2016-08-10 22:26:52
○ 2026-05-13 19:34:36
○MXmxb.netadmin.cz2015-06-09 → 2017-04-09 · 4 obs
● 2017-04-09 00:21:22
○ 2026-04-07 05:33:38
○ 2026-05-13 19:34:36
○A109.123.209.1962015-06-09 → 2017-04-09 · 4 obs
● 2017-04-09 00:21:22
○ 2026-04-07 05:33:38
○ 2026-05-13 19:34:36
●A77.93.206.1752026-04-07 → 2026-05-13 · 3 obs
● 2026-04-07 05:33:38
● 2026-05-13 19:34:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| avcar.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:81.2.209.185
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.93.206.175 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | avcar-cz.mail.protection.outlook.com (pr |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
Hierarchy
avcar.cz is the parent of www.avcar.cz.
IP Addresses
avcar.cz resolves to one IP number: 77.93.206.175.
Other host names such as www.avcar.cz and webroot.cz share IP numbers with avcar.cz.
Name Servers
avcar.cz is delegated to three name servers ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
avcar.cz at least partially shares name servers with other domains, for instance cbltax.cz, glisnik.com, delong.cz, dcam.cz and pacibay.com.
these name servers are commonly used alongside ns.forpsi.us.
Host names with two IP numbers:
ns.forpsi.cz points to: 2001:15e8:201:1::d1b9 and 81.2.209.185.
ns.forpsi.it points to: 2a00:6d41:2:1::5 and 95.110.254.165.
ns.forpsi.net points to: 2001:15e8:101:1::c282 and 81.2.194.130.
Mail Servers
avcar.cz is handled by a single mail server, avcar-cz.mail.protection.outlook.com.
Host avcar-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::e, 52.101.68.21, 52.101.73.8, 52.101.73.12 and 52.101.73.28.