simplexinst.com - robtex.com
simplexinst.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.tokyo.spin.ad.jp ⭐ | ||||||
| A | 165.76.8.2🇯🇵 ODN165.76.0.0/17 | ||||||
| PTR | ns.tokyo.spin.ad.jp | ||||||
| NS | ns.spin.ad.jp | ||||||
| A | 165.76.4.2🇯🇵 ODN165.76.0.0/17 | ||||||
| PTR | ns.spin.ad.jp | ||||||
| MX | simplexinst.in.tmems-jp.trendmicro.com ⭐ | ||||||
| A | 18.176.203.131🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix | ||||||
| PTR | in.tmems-jp.trendmicro.com | ||||||
| A | 18.176.203.132🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix | ||||||
| PTR | in.tmems-jp.trendmicro.com | ||||||
| A | 18.176.203.133🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix | ||||||
| PTR | in.tmems-jp.trendmicro.com | ||||||
| MX | sbtm.in.us01.emsp.trendmicro.com(10) | ||||||
| MX | sbtm.in.us02.emsp.trendmicro.com(10) | ||||||
| TXT | tmes=c96382f710e99faa389935c83f432396 | ||||||
| TXT | v=spf1 include:spf.tmes.trendmicro.com ip4:202.33.13.66 ~all | ||||||
| SOA | ns.tokyo.spin.ad.jppostmaster@simplexinst.com 2025-04-08 #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=1791196784 | ||||||
Same first word
simplexinst.com |
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns.spin.ad.jp2015-07-10 → 2026-10-05 · 2 obs
● 2026-10-05 10:54:22
●NSns.tokyo.spin.ad.jp2015-07-10 → 2026-10-05 · 2 obs
● 2026-10-05 10:54:22
●MXsbtm.in.us01.emsp.trendmicro.com2015-07-10 → 2026-10-05 · 2 obs
● 2026-10-05 10:54:22
●MXsbtm.in.us02.emsp.trendmicro.com2015-07-10 → 2026-10-05 · 2 obs
● 2026-10-05 10:54:22
●MXsimplexinst.in.tmems-jp.trendmicro.com2026-08-27 → 2026-10-05 · 3 obs
● 2026-08-27 07:47:32
● 2026-10-05 10:54:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simplexinst.com | ns.spin.ad.jp, ns.tokyo.spin.ad.jp | - |
✅ Authoritative Response
Server:165.76.8.2
NS records: ns.spin.ad.jp, ns.tokyo.spin.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplexinst.com (unsigned zone)
⏱️ Timing
Total: 956ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.tokyo.spin.ad.jp, ns.spin.ad.jp |
| MX | 3 | sbtm.in.us02.emsp.trendmicro.com (pri: 1, sbtm.in.us01.emsp.trendmicro.com (pri: 1... |
| TXT | 2 | v=spf1 include:spf.tmes.trendmicro.com i, tmes=c96382f710e99faa389935c83f432396 |
| SOA | 1 | ns.tokyo.spin.ad.jp postmaster.simplexin |
Analysis
Name Servers
DNS delegation for simplexinst.com points to two name servers: ns.spin.ad.jp and ns.tokyo.spin.ad.jp.
simplexinst.com shares its name server setup with other domains, including maruetsu.jp, etc-plaza.jp, unisoku.co.jp and two others.
At least some of simplexinst.com's name servers are shared with other domains, for example crepico.jp, internavi.ne.jp, anshinmy.net and two more.
These name servers tend to co-occur with hornet.honda.co.jp, slasher.honda.co.jp, s-grom.honda.co.jp and 7 other name servers in the same DNS delegations.
Each of ns.spin.ad.jp and ns.tokyo.spin.ad.jp has one IP address: ns.spin.ad.jp uses 165.76.4.2 and ns.tokyo.spin.ad.jp uses 165.76.8.2.
Mail Servers
The MX records for simplexinst.com list three mail servers: simplexinst.in.tmems-jp.trendmicro.com, sbtm.in.us01.emsp.trendmicro.com and sbtm.in.us02.emsp.trendmicro.com.
Host names with three IP numbers:
simplexinst.in.tmems-jp.trendmicro.com has IP addresses 18.176.203.131, 18.176.203.132 and 18.176.203.133.