rontwin.com - dns.ninja
rontwin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.8.123.26🇨🇳 harry-ASN202.8.120.0/22 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 68 Tong Mei Road, Mong Kok, Hong Kong Room 0107, block a, Fuqiang industrial building | ||||||
| NS | jm1.alidns.com ⭐ | ||||||
| A | 106.11.41.143🇨🇳 Alibaba-Cloud106.11.40.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 140.205.29.100🇨🇳 Alibaba-Cloud140.205.0.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | jm2.alidns.com | ||||||
| A | 106.11.41.142🇨🇳 Alibaba-Cloud106.11.40.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 140.205.29.99🇨🇳 Alibaba-Cloud140.205.0.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | jm1.alidns.comhostmaster@hichina.com 2026-05-18 #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=1781480905 | ||||||
Same first word
rontwin.com |
Similar names
wintron.com |
rintown.jp |
nwnitro.net |
wintron.com.tw |
wintron.com.sg |
tronwin.io |
norwint.com |
nwnitro.org |
wintron.us |
wintron.cn |
DNS History
14 records (3 active, 11 former)
○NSdns21.hichina.com2015-06-15 → 2016-11-29 · 4 obs
● 2015-06-15 09:58:34
● 2016-11-29 19:58:08
○ 2026-03-10 19:22:00
○ 2026-06-15 00:17:30
● 2016-11-29 19:58:08
○ 2026-03-10 19:22:00
○ 2026-06-15 00:17:30
○NSdns22.hichina.com2015-06-15 → 2016-11-29 · 4 obs
● 2015-06-15 09:58:34
● 2016-11-29 19:58:08
○ 2026-03-10 19:22:00
○ 2026-06-15 00:17:30
● 2016-11-29 19:58:08
○ 2026-03-10 19:22:00
○ 2026-06-15 00:17:30
●NSjm1.alidns.com2026-04-09 → 2026-06-15 · 3 obs
○ 2026-04-03 18:00:14
● 2026-04-09 18:56:12
● 2026-06-15 00:17:30
● 2026-04-09 18:56:12
● 2026-06-15 00:17:30
●NSjm2.alidns.com2026-04-09 → 2026-06-15 · 3 obs
○ 2026-04-03 18:00:14
● 2026-04-09 18:56:12
● 2026-06-15 00:17:30
● 2026-04-09 18:56:12
● 2026-06-15 00:17:30
○NSns1.judns.com2026-03-10 → 2026-04-03 · 5 obs
○ 2016-11-29 19:58:08
● 2026-03-10 19:22:00
● 2026-04-03 18:00:14
○ 2026-04-09 18:56:12
○ 2026-06-15 00:17:30
● 2026-03-10 19:22:00
● 2026-04-03 18:00:14
○ 2026-04-09 18:56:12
○ 2026-06-15 00:17:30
○NSns1.julydns.com2026-03-10 → 2026-04-03 · 5 obs
○ 2016-11-29 19:58:08
● 2026-03-10 19:22:00
● 2026-04-03 18:00:14
○ 2026-04-09 18:56:12
○ 2026-06-15 00:17:30
● 2026-03-10 19:22:00
● 2026-04-03 18:00:14
○ 2026-04-09 18:56:12
○ 2026-06-15 00:17:30
○NSns2.judns.com2026-03-10 → 2026-04-03 · 5 obs
○ 2016-11-29 19:58:08
● 2026-03-10 19:22:00
● 2026-04-03 18:00:14
○ 2026-04-09 18:56:12
○ 2026-06-15 00:17:30
● 2026-03-10 19:22:00
● 2026-04-03 18:00:14
○ 2026-04-09 18:56:12
○ 2026-06-15 00:17:30
○NSns2.julydns.com2026-03-10 → 2026-04-03 · 5 obs
○ 2016-11-29 19:58:08
● 2026-03-10 19:22:00
● 2026-04-03 18:00:14
○ 2026-04-09 18:56:12
○ 2026-06-15 00:17:30
● 2026-03-10 19:22:00
● 2026-04-03 18:00:14
○ 2026-04-09 18:56:12
○ 2026-06-15 00:17:30
○MXmxbiz1.qq.com2015-06-15 → 2016-11-29 · 4 obs
● 2015-06-15 09:58:34
● 2016-11-29 19:58:08
○ 2026-03-10 19:22:00
○ 2026-06-15 00:17:30
● 2016-11-29 19:58:08
○ 2026-03-10 19:22:00
○ 2026-06-15 00:17:30
○MXmxbiz2.qq.com2015-06-15 → 2016-11-29 · 4 obs
● 2015-06-15 09:58:34
● 2016-11-29 19:58:08
○ 2026-03-10 19:22:00
○ 2026-06-15 00:17:30
● 2016-11-29 19:58:08
○ 2026-03-10 19:22:00
○ 2026-06-15 00:17:30
○A103.214.164.2522026-04-09 → 2026-04-09 · 4 obs
○ 2026-04-03 18:00:14
● 2026-04-09 18:56:12
○ 2026-04-22 23:59:40
○ 2026-06-15 00:17:30
● 2026-04-09 18:56:12
○ 2026-04-22 23:59:40
○ 2026-06-15 00:17:30
○A116.255.138.402015-06-15 → 2016-11-29 · 4 obs
● 2015-06-15 09:58:34
● 2016-11-29 19:58:08
○ 2026-03-10 19:22:00
○ 2026-06-15 00:17:30
● 2016-11-29 19:58:08
○ 2026-03-10 19:22:00
○ 2026-06-15 00:17:30
○A156.225.26.1472026-03-10 → 2026-04-03 · 5 obs
○ 2016-11-29 19:58:08
● 2026-03-10 19:22:00
● 2026-04-03 18:00:14
○ 2026-04-09 18:56:12
○ 2026-06-15 00:17:30
● 2026-03-10 19:22:00
● 2026-04-03 18:00:14
○ 2026-04-09 18:56:12
○ 2026-06-15 00:17:30
●A202.8.123.262026-06-15 → 2026-06-15 · 2 obs
○ 2026-04-22 23:59:40
● 2026-06-15 00:17:30
● 2026-06-15 00:17:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rontwin.com | jm1.alidns.com, jm2.alidns.com | 4 records |
✅ Authoritative Response
Server:106.11.41.143
NS records: jm1.alidns.com, jm2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rontwin.com (unsigned zone)
⏱️ Timing
Total: 3466ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.8.123.26 |
| NS | 2 | jm2.alidns.com, jm1.alidns.com |
| SOA | 1 | jm1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (jm1.alidns.com, jm1.alidns.com, jm2.alidns.com...)
Analysis
IP Addresses
rontwin.com has exactly one IP address — 202.8.123.26.
xd-pack.com, fshylc.com, gclbw.com plus two other host names have IP numbers in common with rontwin.com.
Name Servers
rontwin.com has two authoritative name servers — jm1.alidns.com and jm2.alidns.com.
The name server configuration of rontwin.com is shared with other domains, for instance greatwalldata.com, yaqiyiju.com, kfxyy.com and two others.
Both jm1.alidns.com and jm2.alidns.com have two IP addresses each. jm1.alidns.com resolves to 106.11.41.143 and 140.205.29.100; jm2.alidns.com resolves to 106.11.41.142 and 140.205.29.99.