polytrop.net - robtex.com
polytrop.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.36.242.233🇯🇵 UCOM113.32.0.0/13 ARTERIA Networks Corporation(UCOM) | ||||||
| NS | ns1.lsv.jp ⭐ | ||||||
| A | 133.18.31.183🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | ns1.lsv.jp | ||||||
| NS | ns2.lsv.jp | ||||||
| A | 133.18.208.120🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | ns2.lsv.jp | ||||||
| MX | pop.lsv.jp ⭐ | ||||||
| A | 113.36.242.236🇯🇵 UCOM113.32.0.0/13 ARTERIA Networks Corporation(UCOM) | ||||||
| TXT | v=spf1 +ip4:133.18.31.183 +ip4:113.36.242.224/28 ~all | ||||||
| SOA | ns1.lsv.jproot@polytrop@net 2018-02-28 #1 | ||||||
net
| 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=1786324634 | ||||||
Same first word
Similar names
DNS History
17 records (4 active, 13 former)
○NSdns082.d.register.com2016-11-23 → 2019-03-23 · 4 obs
● 2019-03-23 20:24:46
○ 2026-06-26 23:56:30
○ 2026-08-10 01:24:44
○NSdns096.a.register.com2016-11-23 → 2019-03-23 · 4 obs
● 2019-03-23 20:24:46
○ 2026-06-26 23:56:30
○ 2026-08-10 01:24:44
○NSdns164.b.register.com2016-11-23 → 2019-03-23 · 4 obs
● 2019-03-23 20:24:46
○ 2026-06-26 23:56:30
○ 2026-08-10 01:24:44
○NSdns236.c.register.com2016-11-23 → 2019-03-23 · 4 obs
● 2019-03-23 20:24:46
○ 2026-06-26 23:56:30
○ 2026-08-10 01:24:44
●NSns1.lsv.jp2026-06-26 → 2026-08-10 · 3 obs
● 2026-06-26 23:56:30
● 2026-08-10 01:24:44
●NSns2.lsv.jp2026-06-26 → 2026-08-10 · 3 obs
● 2026-06-26 23:56:30
● 2026-08-10 01:24:44
○MXalt1.aspmx.l.google.com2016-11-23 → 2019-03-23 · 4 obs
● 2019-03-23 20:24:46
○ 2026-06-26 23:56:30
○ 2026-08-10 01:24:44
○MXalt2.aspmx.l.google.com2016-11-23 → 2019-03-23 · 4 obs
● 2019-03-23 20:24:46
○ 2026-06-26 23:56:30
○ 2026-08-10 01:24:44
○MXaspmx.l.google.com2016-11-23 → 2019-03-23 · 4 obs
● 2019-03-23 20:24:46
○ 2026-06-26 23:56:30
○ 2026-08-10 01:24:44
○MXaspmx2.googlemail.com2016-11-23 → 2019-03-23 · 4 obs
● 2019-03-23 20:24:46
○ 2026-06-26 23:56:30
○ 2026-08-10 01:24:44
○MXaspmx3.googlemail.com2016-11-23 → 2019-03-23 · 4 obs
● 2019-03-23 20:24:46
○ 2026-06-26 23:56:30
○ 2026-08-10 01:24:44
○MXaspmx4.googlemail.com2016-11-23 → 2019-03-23 · 4 obs
● 2019-03-23 20:24:46
○ 2026-06-26 23:56:30
○ 2026-08-10 01:24:44
○MXaspmx5.googlemail.com2016-11-23 → 2019-03-23 · 4 obs
● 2019-03-23 20:24:46
○ 2026-06-26 23:56:30
○ 2026-08-10 01:24:44
●MXpop.lsv.jp2026-06-26 → 2026-08-10 · 3 obs
● 2026-06-26 23:56:30
● 2026-08-10 01:24:44
●A113.36.242.2332026-06-26 → 2026-08-10 · 3 obs
● 2026-06-26 23:56:30
● 2026-08-10 01:24:44
○A199.34.228.1522019-03-23 → 2019-03-23 · 4 obs
● 2019-03-23 20:24:46
○ 2026-06-26 23:56:30
○ 2026-08-10 01:24:44
○A199.34.228.792016-11-23 → 2016-11-23 · 3 obs
○ 2019-03-23 20:24:46
○ 2026-08-10 01:24:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| polytrop.net | ns1.lsv.jp, ns2.lsv.jp | - |
✅ Authoritative Response
Server:133.18.31.183
NS records: ns1.lsv.jp, ns2.lsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polytrop.net (unsigned zone)
⏱️ Timing
Total: 923ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 113.36.242.233 |
| NS | 2 | ns1.lsv.jp, ns2.lsv.jp |
| MX | 1 | pop.lsv.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:133.18.31.183 +ip4:113.36.24 |
| SOA | 1 | ns1.lsv.jp root@polytrop.net |
Analysis
IP Addresses
polytrop.net directs to one IP number, which is 113.36.242.233.
Among the host names that share IP numbers with polytrop.net are vashbags.com, naukaua.com, taltal3014.lsv.jp and two others.
Name Servers
polytrop.net has two authoritative name servers — ns1.lsv.jp and ns2.lsv.jp.
polytrop.net has the same name server delegation as a number of other domains, such as hiratadrumschool.com, paris-rose.net, muikadou.com and two more.
polytrop.net shares at least some of its name servers with other domains, including lnw.co.jp, taltal3014.lsv.jp, stmc-y.com and two others.
ns1.lsv.jp and ns2.lsv.jp each resolve to one IP number: ns1.lsv.jp points to 133.18.31.183 and ns2.lsv.jp points to 133.18.208.120.
Mail Servers
polytrop.net routes its mail through a single mail server, pop.lsv.jp.
polytrop.net has the same mail server arrangement as a number of other domains, for example loadcontrolapp.com, alumac-aluminium.com, j-sale.net and two more.
pop.lsv.jp points to one IP number — 113.36.242.236.