profisort.com - robtex.com
profisort.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774526022 | ||||||
Subdomains
Same first word
profisort.com |
Similar names
DNS History
16 records (7 active, 9 former)
○NSalfa.ns.active24.cz2016-12-17 → 2018-07-28 · 3 obs
● 2018-07-28 12:16:22
○ 2026-03-26 12:06:22
○NSbeta.ns.active24.cz2016-12-17 → 2018-07-28 · 3 obs
● 2018-07-28 12:16:22
○ 2026-03-26 12:06:22
○NSgama.ns.active24.sk2016-12-17 → 2018-07-28 · 3 obs
● 2018-07-28 12:16:22
○ 2026-03-26 12:06:22
●NSns1.websupport.cz2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:06:22
●NSns2.websupport.cz2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:06:22
●NSns3.websupport.eu2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:06:22
○MXin.smtp.cz2016-12-17 → 2016-12-17 · 3 obs
○ 2018-07-28 12:16:22
○ 2026-03-26 12:06:22
●MXmailin1.profisort.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:06:22
●MXmailin2.profisort.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:06:22
○MXmx.smtp.cz2016-12-17 → 2016-12-17 · 3 obs
○ 2018-07-28 12:16:22
○ 2026-03-26 12:06:22
○MXmx1.active24.com2018-07-28 → 2018-07-28 · 3 obs
● 2018-07-28 12:16:22
○ 2026-03-26 12:06:22
○MXmx2.active24.com2018-07-28 → 2018-07-28 · 3 obs
● 2018-07-28 12:16:22
○ 2026-03-26 12:06:22
●A2a00:4b40:aaaa:2005::52026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:06:22
○A2a02:4a8:ac24:110::10:612016-12-17 → 2018-07-28 · 3 obs
● 2018-07-28 12:16:22
○ 2026-03-26 12:06:22
○A31.15.10.612016-12-17 → 2018-07-28 · 3 obs
● 2018-07-28 12:16:22
○ 2026-03-26 12:06:22
●A37.9.175.1632026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:06:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| profisort.com | ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu | - |
✅ Authoritative Response
Server:185.71.159.12
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: 440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.163 |
| AAAA | 1 | 2a00:4b40:aaaa:2005::5 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | mailin1.profisort.com (pri: 10), mailin2.profisort.com (pri: 100) |
| TXT | 1 | MS=ms33094809 |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
Hierarchy
profisort.com is a parent of mailin1.profisort.com and mailin2.profisort.com.
IP Addresses
profisort.com has two IP numbers: 2a00:4b40:aaaa:2005::5 and 37.9.175.163.
Other host names, for instance lessworth.com, www.48.cz, oxa.cz, latinovi.cz and firstbeerspa.net share IP numbers with profisort.com.
Name Servers
profisort.com is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
profisort.com at least partially shares name servers with other domains, including krpagroup.cz, prokondici.cz, unicl.cz, skarab.cz and komterm.cz.
Host names with two IP numbers:
ns1.websupport.cz: 2a10:bbc0::11 and 45.10.97.11
ns2.websupport.cz: 2a02:250:3::12 and 185.71.159.12
ns3.websupport.eu: 2a10:bbc0::13 and 45.10.97.13
Mail Servers
profisort.com is served by two mail servers mailin1.profisort.com and mailin2.profisort.com.
Host names with two IPs:
mailin1.profisort.com points to 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.8
mailin2.profisort.com points to 2a00:4b40:aaaa:2101:45:13:137:113 and 45.13.137.110