openvirtualworld.com - dns.ninja
openvirtualworld.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.239.32.21🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | any-in-2015.1e100.net | ||||||
| A | 216.239.34.21🇺🇸 Google216.239.34.0/24 | ||||||
| A | 216.239.36.21🇺🇸 Google216.239.36.0/24 | ||||||
| A | 216.239.38.21🇺🇸 Google216.239.38.0/24 | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.openvirtualworld.com ⭐ | ||||||
| A | 213.133.103.234🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | static.213-133-103-234.clients.your-server.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-23 #0 | ||||||
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=1785725057 | ||||||
Subdomains
mail.openvirtualworld.com |
Same first word
openvirtualworld.com |
DNS History
8 records (8 active, 0 former)
●NSns1.first-ns.de2015-07-05 → 2026-08-03 · 2 obs
● 2026-08-03 02:49:44
●NSrobotns2.second-ns.de2015-07-05 → 2026-08-03 · 2 obs
● 2026-08-03 02:49:44
●NSrobotns3.second-ns.com2015-07-05 → 2026-08-03 · 2 obs
● 2026-08-03 02:49:44
●MXmail.openvirtualworld.com2015-07-05 → 2026-08-03 · 2 obs
● 2026-08-03 02:49:44
●A216.239.32.212015-07-05 → 2026-08-03 · 2 obs
● 2026-08-03 02:49:44
●A216.239.34.212015-07-05 → 2026-08-03 · 2 obs
● 2026-08-03 02:49:44
●A216.239.36.212015-07-05 → 2026-08-03 · 2 obs
● 2026-08-03 02:49:44
●A216.239.38.212015-07-05 → 2026-08-03 · 2 obs
● 2026-08-03 02:49:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| openvirtualworld.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openvirtualworld.com (unsigned zone)
⏱️ Timing
Total: 846ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.36.21, 216.239.38.21... |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.openvirtualworld.com (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
Hierarchy
openvirtualworld.com serves as the parent of mail.openvirtualworld.com.
IP Addresses
openvirtualworld.com has four IP addresses: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
www.biophys.msu.ru, r8stuff.com, thida.org and two other host names share IP numbers with openvirtualworld.com.
Name Servers
openvirtualworld.com is served by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
openvirtualworld.com has at least partial name server overlap with other domains, such as automatedsorting.com, maotec.org, socialmediainteraktion.de and two others.
The hostnames robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de each direct to two IP addresses — robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
Mail for openvirtualworld.com is handled by a single mail server, mail.openvirtualworld.com.
mail.openvirtualworld.com resolves to 213.133.103.234 and no other IP number.