optionsgroup.jp - robtex.com
optionsgroup.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1774541702 | ||||||
Same first word
DNS History
7 records (5 active, 2 former)
●NSns1.101domain.com2015-07-20 → 2026-03-26 · 2 obs
● 2026-03-26 16:30:38
●NSns2.101domain.com2015-07-20 → 2026-03-26 · 2 obs
● 2026-03-26 16:30:38
●NSns5.101domain.com2015-07-20 → 2026-03-26 · 2 obs
● 2026-03-26 16:30:38
●MXmail.rwgusa.net2015-07-20 → 2026-03-26 · 2 obs
● 2026-03-26 16:30:38
○A199.73.55.352016-03-21 → 2017-03-29 · 4 obs
● 2016-03-21 19:06:48
● 2017-03-29 17:51:50
○ 2026-03-26 16:30:38
○A209.126.255.1632015-07-20 → 2015-11-23 · 4 obs
● 2015-11-23 21:13:00
○ 2016-03-21 19:06:48
○ 2026-03-26 16:30:38
●A52.60.87.1632026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:30:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| optionsgroup.jp | ns1.101domain.com, ns5.101domain.com | - |
✅ Authoritative Response
Server:162.159.24.202
NS records: ns1.101domain.com, ns5.101domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optionsgroup.jp (unsigned zone)
⏱️ Timing
Total: 842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.60.87.163 |
| NS | 3 | NS2.101DOMAIN.COM, NS1.101DOMAIN.COM... |
| MX | 1 | MAIL.RWGUSA.NET (pri: 10) |
| SOA | 1 | NS1.101DOMAIN.COM ADMIN.optionsgroup.jp |
Analysis
IP Addresses
optionsgroup.jp resolves to one IP number: 52.60.87.163.
Other host names, for instance evenexus.com, hotelscombined.biz, viagausa.info, afs-egypt.com and airvistara.org share IP numbers with optionsgroup.jp.
Name Servers
optionsgroup.jp is delegated to three name servers: ns1.101domain.com, ns2.101domain.com and ns5.101domain.com.
optionsgroup.jp at least partially shares name servers with other domains, including humana-baby.at, qatarairways.kz, ecoffeecup.eco, dorsey.law and l8.ltd.
Four IP numbers:
ns5.101domain.com points to: 2400:cb00:2049:1::a29f:18ca, 2400:cb00:2049:1::a29f:199c, 162.159.24.202 and 162.159.25.156.
Two IP numbers:
ns1.101domain.com points to: 2400:cb00:2049:1::a29f:18ca and 162.159.24.202.
ns2.101domain.com points to: 2400:cb00:2049:1::a29f:199c and 162.159.25.156.
Names pointing to 2400:cb00:2049:1::a29f:18ca: ns5.101domain.com and ns1.101domain.com.
Names pointing to 2400:cb00:2049:1::a29f:199c: ns5.101domain.com and ns2.101domain.com.
Names pointing to 162.159.24.202: ns5.101domain.com and ns1.101domain.com.
Names pointing to 162.159.25.156: ns5.101domain.com and ns2.101domain.com.
Mail Servers
A single mail server handles optionsgroup.jp, mail.rwgusa.net.
optionsgroup.jp shares the same mail server setup as other domains, for instance jstor.jp, quora.cool, merkabah.us, control4.com.mx and afsvision.com.cn.
optionsgroup.jp shares at least some mail servers with other domains, for instance healthyskin.eu, essure.es and ubuy.com.br.
Host name mail.rwgusa.net resolves to a single IP: 216.75.0.76.