e-proteiny.cz - robtex.com
e-proteiny.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=1778379435 | ||||||
Subdomains
mail.e-proteiny.cz |
Similar names
DNS History
12 records (7 active, 5 former)
●NSns.forpsi.cz2026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 03:01:58
● 2026-05-10 03:02:00
●NSns.forpsi.it2026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 03:01:58
● 2026-05-10 03:02:00
●NSns.forpsi.net2026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 03:01:58
● 2026-05-10 03:02:00
○NSns.web4u.cz2015-06-16 → 2017-05-19 · 4 obs
● 2017-05-19 13:20:50
○ 2026-05-10 03:01:58
○ 2026-05-10 03:02:00
○NSns2.web4u.cz2015-06-16 → 2017-05-19 · 4 obs
● 2017-05-19 13:20:50
○ 2026-05-10 03:01:58
○ 2026-05-10 03:02:00
○MXmail.e-proteiny.cz2015-06-16 → 2017-05-19 · 4 obs
● 2017-05-19 13:20:50
○ 2026-05-10 03:01:58
○ 2026-05-10 03:02:00
●MXsmtp.adsystem.info2026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 03:01:58
● 2026-05-10 03:02:00
●MXsmtp2.adsystem.info2026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 03:01:58
● 2026-05-10 03:02:00
●A2001:41d0:700:2b5e::2026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 03:01:58
● 2026-05-10 03:02:00
●A51.89.6.942026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 03:01:58
● 2026-05-10 03:02:00
○A94.23.169.1782016-11-28 → 2017-05-19 · 5 obs
● 2016-11-28 04:29:02
● 2017-05-19 13:20:50
○ 2026-05-10 03:01:58
○ 2026-05-10 03:02:00
○A95.168.204.1772015-06-16 → 2016-04-10 · 4 obs
● 2016-04-10 21:25:58
○ 2016-11-28 04:29:02
○ 2026-05-10 03:02:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| e-proteiny.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:81.2.194.130
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-proteiny.cz (unsigned zone)
⏱️ Timing
Total: 1106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.89.6.94 |
| AAAA | 1 | 2001:41d0:700:2b5e:: |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 2 | smtp.adsystem.info (pri: 10), smtp2.adsystem.info (pri: 20) |
| TXT | 1 | v=spf1 a mx -all |
| 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
e-proteiny.cz is the parent of mail.e-proteiny.cz.
IP Addresses
e-proteiny.cz resolves to two IPs: 2001:41d0:700:2b5e:: and 51.89.6.94.
other host names for instance deflee.com, reximreality.cz, e-hubnuti.cz, retromotors.cz and nitrix.cz share IP numbers with e-proteiny.cz.
Name Servers
e-proteiny.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
e-proteiny.cz at least partially shares name servers with other domains, for instance foie-gras.cz, langerconsulting.pl, xbolt.hu, moracop.cz and olicom.cz.
These name servers are commonly used with the name servers ns.forpsi.us.
Host names with two IP numbers:
Host ns.forpsi.cz points to 2001:15e8:201:1::d1b9 and 81.2.209.185.
Host ns.forpsi.it points to 2a00:6d41:2:1::5 and 95.110.254.165.
Host ns.forpsi.net points to 2001:15e8:101:1::c282 and 81.2.194.130.
Mail Servers
e-proteiny.cz is handled by two mail servers: smtp2.adsystem.info and smtp.adsystem.info.
e-proteiny.cz shares the same mail server setup as other domains, for instance mail.adsystem.info, candleart.cz, elwest.cz, menzl.cz and cirs.cz.
e-proteiny.cz shares at least partially some mail servers with other domains, for instance malby-krs.cz, bohemiaforum.com and bohemiabusiness.com.
Host names with two IP numbers:
smtp2.adsystem.info points to 2001:15e8:110:75e2::1 and 194.182.86.226
smtp.adsystem.info points to 2001:15e8:110:7d00::397 and 85.255.6.205