openb2binfo.com - robtex.com
openb2binfo.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=1775845147 | ||||||
Same first word
openb2binfo.com |
DNS History
7 records (7 active, 0 former)
●NShelium.ns.hetzner.de2026-03-28 → 2026-04-10 · 2 obs
● 2026-04-10 18:31:42
●NShydrogen.ns.hetzner.com2026-03-28 → 2026-04-10 · 2 obs
● 2026-04-10 18:31:42
●NSoxygen.ns.hetzner.com2026-03-28 → 2026-04-10 · 2 obs
● 2026-04-10 18:31:42
●A65.21.189.1432026-03-28 → 2026-04-10 · 2 obs
● 2026-04-10 18:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| openb2binfo.com | helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com | 2 records |
✅ Authoritative Response
Server:193.47.99.5
NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openb2binfo.com (unsigned zone)
⏱️ Timing
Total: 539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.21.189.143 |
| NS | 3 | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com... |
| MX | 3 | mx2.zoho.eu (pri: 20), mx3.zoho.eu (pri: 50)... |
| TXT | 3 | zoho-verification=zb96024544.zmverify.zo, google-site-verification=LUTqpSiwSTxSvCa... |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)
Analysis
IP Addresses
openb2binfo.com resolves to a single IP address: 65.21.189.143.
Name Servers
openb2binfo.com is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
openb2binfo.com at least partially shares name servers with other domains, including sunnysites.com, preisgruppenhandbuch.de, prosave.dk, biberburg-berschweiler.de and mgcloud.it.
these name servers are commonly used together with ns1.first-ns.de, robotns2.second-ns.de and robotns3.second-ns.com.
Host names with two IP numbers:
hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98
oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192
helium.ns.hetzner.de points to: 2001:67c:192c::add:5 and 193.47.99.5
Mail Servers
openb2binfo.com is handled by three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.
The mail servers for openb2binfo.com are shared with other domains, for instance schilderenopnummerwinkel.nl, betlabel.com, cooperslayton.com, cambates.com and nattif.com.
Host names with two IP numbers:
mx.zoho.eu points to: 185.230.212.166 and 185.230.214.166.
Host names with one IP number:
mx2.zoho.eu points to: 89.36.170.166.
mx3.zoho.eu points to: 185.230.212.166.
Host names that point to 185.230.212.166: mx.zoho.eu and mx3.zoho.eu.