mail.docsys.cz - robtex.com
mail.docsys.cz
| CNAME | docsys.cz | ||||||
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 81.2.196.19๐จ๐ฟ INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | 19.196.forpsi.net | ||||||
| NS | ns.forpsi.net โญ | ||||||
| A | 2001:15e8:101:1::c282๐จ๐ฟ INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130๐จ๐ฟ INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns.forpsi.cz | ||||||
| A | 2001:15e8:201:1::d1b9๐จ๐ฟ INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185๐จ๐ฟ INTERNET-CZ81.2.209.0/24 | ||||||
| PTR | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| A | 2a00:6d41:2:1::5๐ฎ๐น ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165๐ฎ๐น ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-06-23 #1 | ||||||
docsys.cz
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 81.2.196.19๐จ๐ฟ INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| NS | ns.forpsi.net โญ | ||||||
| NS | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2026-06-23 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA93.185.104.52015-07-02 โ 2016-05-03 ยท 4 obs
โ 2016-05-03 08:11:52
โ 2026-07-15 13:16:40
โ 2026-07-15 13:16:42
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| docsys.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
โ Authoritative Response
Server:81.2.194.130
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1767ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | docsys.cz |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
IP Addresses
mail.docsys.cz resolves to just one IP address, 81.2.196.19.
Two other host names, along with vbp.pl, tur.sk and mays.cz, also share IP numbers with mail.docsys.cz.
Name Servers
mail.docsys.cz is served by three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
mail.docsys.cz partially shares its NS delegation with several other domains, including rinow.eu, poukar.net, beachhandball.cz and two others.
These name servers often co-occur with the name servers ns.forpsi.us.
The hostnames ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net each direct to two IP addresses โ ns.forpsi.cz to 81.2.209.185 and 2001:15e8:201:1::d1b9, ns.forpsi.it to 95.110.254.165 and 2a00:6d41:2:1::5, and ns.forpsi.net to 81.2.194.130 and 2001:15e8:101:1::c282.