ansysworld.com - robtex.com
ansysworld.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.104.24.52🇺🇸 AS53465192.104.24.0/24 ANSYS, Inc | ||||||
| NS | ns1-04.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::4🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-04.azure-dns.com | ||||||
| A | 13.107.236.4🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-04.azure-dns.com | ||||||
| NS | ns2-04.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::4🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-04.azure-dns.net | ||||||
| A | 150.171.21.4🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-04.azure-dns.net | ||||||
| NS | ns3-04.azure-dns.org | ||||||
| A | 2a01:111:4000:700::4🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-04.azure-dns.org | ||||||
| A | 204.14.183.4🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-04.azure-dns.org | ||||||
| NS | ns4-04.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::4🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-04.azure-dns.info | ||||||
| A | 208.84.5.4🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-04.azure-dns.info | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1-04.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
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=1781638815 | ||||||
Same first word
ansysworld.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1-04.azure-dns.com2026-05-19 → 2026-06-16 · 3 obs
● 2026-05-19 20:50:32
● 2026-06-16 19:45:22
○NSns1.mireene.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-12 16:45:28
○ 2026-06-16 19:45:22
●NSns2-04.azure-dns.net2026-05-19 → 2026-06-16 · 3 obs
● 2026-05-19 20:50:32
● 2026-06-16 19:45:22
○NSns2.mireene.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-12 16:45:28
○ 2026-06-16 19:45:22
●NSns3-04.azure-dns.org2026-05-19 → 2026-06-16 · 3 obs
● 2026-05-19 20:50:32
● 2026-06-16 19:45:22
●NSns4-04.azure-dns.info2026-05-19 → 2026-06-16 · 3 obs
● 2026-05-19 20:50:32
● 2026-06-16 19:45:22
○MXweb191.mireene.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-12 16:45:28
○ 2026-06-16 19:45:22
○A124.217.216.472008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-12 16:45:28
○ 2026-06-16 19:45:22
●A192.104.24.522026-05-19 → 2026-06-16 · 3 obs
● 2026-05-19 20:50:32
● 2026-06-16 19:45:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ansysworld.com | ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info | 2 records |
✅ Authoritative Response
Server:208.84.5.4
NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ansysworld.com (unsigned zone)
⏱️ Timing
Total: 1257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.104.24.52 |
| NS | 4 | ns1-04.azure-dns.com, ns2-04.azure-dns.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1-04.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-04.azure-dns.com, ns1-04.azure-dns.com)
Analysis
IP Addresses
ansysworld.com has exactly one IP address — 192.104.24.52.
ls-dynaconsulting.com, ansys.jp, ansysstructures.ml plus two other host names have IP numbers in common with ansysworld.com.
Name Servers
Four name servers handle the delegation for ansysworld.com: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.
ansysworld.com partially shares its NS delegation with several other domains, including clab-fbl.net, cc.cc.arc.azure.net, officelabx.net and two others.
ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org each carry two IP addresses. ns1-04.azure-dns.com has 13.107.236.4 and 2603:1061:0:700::4; ns4-04.azure-dns.info has 208.84.5.4 and 2620:1ec:bda:700::4; ns2-04.azure-dns.net has 150.171.21.4 and 2620:1ec:8ec:700::4; ns3-04.azure-dns.org has 204.14.183.4 and 2a01:111:4000:700::4.