obiz-group.com - robtex.com
obiz-group.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | obiz-host ⭐ | ||||||
| NS | ns1.o-dns.com ⚠️ Not in zone NS records | ||||||
| A | 118.150.115.59🇹🇼 DADA-AS-TW118.150.112.0/21 | ||||||
| PTR | n115-h59.150.118.dynamic.da.net.tw | ||||||
| NS | ns2.o-dns.com ⚠️ Not in zone NS records | ||||||
| A | 34.80.95.173🇹🇼 Google34.80.80.0/20 | ||||||
| PTR | 173.95.80.34.bc.googleusercontent.com | ||||||
| NS | ns3.o-dns.com ⚠️ Not in zone NS records | ||||||
| A | 118.163.120.172🇹🇼 HiNet118.163.0.0/16 | ||||||
| PTR | 118-163-120-172.hinet-ip.hinet.net | ||||||
| SOA | obiz-hosthostmaster@gdnet.local serial=12 | ||||||
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=1777246701 | ||||||
Same first word
obiz-group.com |
DNS History
6 records (4 active, 2 former)
●NSns2.o-dns.com2026-03-23 → 2026-04-27 · 3 obs
● 2026-03-23 07:35:14
● 2026-04-27 00:05:26
●NSns3.o-dns.com2026-03-23 → 2026-04-27 · 3 obs
● 2026-03-23 07:35:14
● 2026-04-27 00:05:26
○NSns5.o-dns.com2026-03-23 → 2026-04-24 · 6 obs
● 2026-03-23 07:35:14
○ 2026-04-20 14:09:02
● 2026-04-24 09:51:40
○ 2026-04-27 00:05:24
○ 2026-04-27 00:05:26
●NSobiz-host2026-03-23 → 2026-04-27 · 3 obs
● 2026-03-23 07:35:14
● 2026-04-27 00:05:26
○NSprd-w2012-dns1.gdnet.local2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-23 07:35:14
○ 2026-04-27 00:05:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| obiz-group.com | ns1.o-dns.com, ns2.o-dns.com, ns3.o-dns.com | 3 records |
| com | b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | 26 records |
| obiz-group.com | ns1.o-dns.com, ns2.o-dns.com, ns3.o-dns.com | 3 records |
✅ Authoritative Response
Server:118.150.115.59
NS records: ns1.o-dns.com, ns2.o-dns.com, ns3.o-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for obiz-group.com (unsigned zone)
⏱️ Timing
Total: 915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| SOA | 1 | obiz-host hostmaster.gdnet.local |
📌 Glue Records Collected
Total: 32
Out-of-bailiwick: 32 (ns1.o-dns.com, ns2.o-dns.com, ns3.o-dns.com...)
Analysis
Name Servers
obiz-group.com is delegated to four name servers: obiz-host, ns1.o-dns.com, ns2.o-dns.com and ns3.o-dns.com.
obiz-group.com at least partially shares name servers with other domains, including netshop.tw, aman.idv.tw, healthing.com.tw, fancygroup.net and chinaflorist.com.tw.
these name servers are commonly used with ns5.o-dns.com, ns4.o-dns.com, ns1.obiz.com.tw and 34.80.95.173.
Hostnames with a single IP:
ns1.o-dns.com points to: 118.150.115.59.
ns2.o-dns.com points to: 34.80.95.173.
ns3.o-dns.com points to: 118.163.120.172.