openworld-it.com - robtex.com
openworld-it.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=1776008847 | ||||||
MX for
openworld-it.com |
Subdomains
www.openworld-it.com |
Same first word
openworld-it.com |
DNS History
9 records (8 active, 1 former)
●NSns1.a2hosting.com2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 07:19:32
● 2026-04-12 15:50:26
●NSns2.a2hosting.com2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 07:19:32
● 2026-04-12 15:50:26
●NSns3.a2hosting.com2015-07-20 → 2026-04-12 · 2 obs
● 2026-04-12 15:50:26
●NSns3.a2webhosting.com2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 07:19:32
● 2026-04-12 15:50:26
●NSns4.a2hosting.com2015-07-20 → 2026-04-12 · 2 obs
● 2026-04-12 15:50:26
●NSns4.a2webhosting.com2026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 07:19:32
● 2026-04-12 15:50:26
●MXopenworld-it.com2015-07-20 → 2026-04-12 · 2 obs
● 2026-04-12 15:50:26
●A185.146.22.2302026-02-17 → 2026-04-12 · 3 obs
● 2026-02-17 07:19:32
● 2026-04-12 15:50:26
○A75.98.161.662015-07-20 → 2017-03-17 · 4 obs
● 2017-03-17 18:59:38
○ 2026-02-17 07:19:32
○ 2026-04-12 15:50:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| openworld-it.com | ns4.a2webhosting.com, ns3.a2webhosting.com | 2 records |
✅ Authoritative Response
Server:162.159.25.82
NS records: ns4.a2webhosting.com, ns3.a2webhosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openworld-it.com (unsigned zone)
⏱️ Timing
Total: 151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.146.22.230 |
| NS | 4 | ns1.a2hosting.com, ns3.a2hosting.com... |
| MX | 1 | openworld-it.com (pri: 0) |
| SOA | 1 | ns1.a2hosting.com root.nl1-ts3.a2hosting |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns4.a2webhosting.com, ns3.a2webhosting.com)
Analysis
Hierarchy
openworld-it.com is the parent of www.openworld-it.com.
Mail Server Role
openworld-it.com is the mail server for openworld-it.com.
IP Addresses
openworld-it.com resolves to a single IP: 185.146.22.230.
Other host names, for instance paltex.com.tw, clubmembercard.com, _dc-mx.674fbb898c64.europa.md, vigilarebp.com and iktisatokulu.com share IP numbers with openworld-it.com.
Name Servers
openworld-it.com is delegated to six name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com, ns3.a2webhosting.com and ns4.a2webhosting.com.
openworld-it.com shares some name servers with other domains, for example everythingherenow.com, luxurylinkproperties.ae, adlinaresources.com, synergyhub.org and winwithustoday.com.
these name servers are often used with ns1.a2webhosting.com, ns2.a2webhosting.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com, ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and ns4.supercp.com.
Host names with one IP number:
ns1.a2hosting.com points to: 13.248.158.180
ns2.a2hosting.com points to: 75.2.118.134
ns3.a2hosting.com points to: 76.223.26.245
ns4.a2hosting.com points to: 99.83.147.209
ns3.a2webhosting.com points to: 162.159.25.82
ns4.a2webhosting.com points to: 162.159.24.227
Mail Servers
One mail server handles openworld-it.com.
Host name openworld-it.com points to IP 185.146.22.230.