rangsu.com - dns.ninja
rangsu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.237.144.200🇻🇳 LVSOFT-AS-VN103.237.144.0/22 LVSOFT-VN | ||||||
| NS | nsbak.pavietnam.net ⭐ | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| NS | ns1.pavietnam.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| SOA | nsbak.pavietnam.nethostmaster@rangsu.com 2021-06-02 #1 | ||||||
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=1782946851 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSns1.name.com2015-06-26 → 2016-04-22 · 4 obs
● 2016-04-22 06:32:18
○ 2016-11-01 20:14:46
○ 2026-07-01 23:10:06
●NSns1.pavietnam.vn2026-03-20 → 2026-07-01 · 3 obs
● 2026-03-20 02:57:36
● 2026-07-01 23:10:06
○NSns1fkl.name.com2016-11-01 → 2017-06-14 · 5 obs
● 2016-11-01 20:14:46
● 2017-06-14 13:33:38
○ 2026-03-20 02:57:36
○ 2026-07-01 23:10:06
○NSns2.name.com2015-06-26 → 2016-04-22 · 4 obs
● 2016-04-22 06:32:18
○ 2016-11-01 20:14:46
○ 2026-07-01 23:10:06
●NSns2.pavietnam.vn2026-03-20 → 2026-07-01 · 3 obs
● 2026-03-20 02:57:36
● 2026-07-01 23:10:06
○NSns2glx.name.com2016-11-01 → 2017-06-14 · 5 obs
● 2016-11-01 20:14:46
● 2017-06-14 13:33:38
○ 2026-03-20 02:57:36
○ 2026-07-01 23:10:06
○NSns3.name.com2015-06-26 → 2016-04-22 · 4 obs
● 2016-04-22 06:32:18
○ 2016-11-01 20:14:46
○ 2026-07-01 23:10:06
○NSns3fgq.name.com2016-11-01 → 2017-06-14 · 5 obs
● 2016-11-01 20:14:46
● 2017-06-14 13:33:38
○ 2026-03-20 02:57:36
○ 2026-07-01 23:10:06
○NSns4.name.com2015-06-26 → 2016-04-22 · 4 obs
● 2016-04-22 06:32:18
○ 2016-11-01 20:14:46
○ 2026-07-01 23:10:06
○NSns4lpv.name.com2016-11-01 → 2017-06-14 · 5 obs
● 2016-11-01 20:14:46
● 2017-06-14 13:33:38
○ 2026-03-20 02:57:36
○ 2026-07-01 23:10:06
●NSnsbak.pavietnam.net2026-03-20 → 2026-07-01 · 3 obs
● 2026-03-20 02:57:36
● 2026-07-01 23:10:06
●A103.237.144.2002026-03-20 → 2026-07-01 · 3 obs
● 2026-03-20 02:57:36
● 2026-07-01 23:10:06
○A42.117.1.472015-06-26 → 2017-06-14 · 4 obs
● 2017-06-14 13:33:38
○ 2026-03-20 02:57:36
○ 2026-07-01 23:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| rangsu.com | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rangsu.com (unsigned zone)
⏱️ Timing
Total: 2217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.237.144.200 |
| NS | 3 | nsbak.pavietnam.net, ns1.pavietnam.vn... |
| SOA | 1 | nsbak.pavietnam.net hostmaster.rangsu.co |
Analysis
IP Addresses
rangsu.com points to a single IP number: 103.237.144.200.
Additional host names — vietnamdailytravel.com.vn, ranggia.com, nhakhoaviet.vn and two others — share IP numbers with rangsu.com.
Name Servers
DNS for rangsu.com is handled by three authoritative name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
rangsu.com partially shares its NS delegation with several other domains, including dsggroup.com.vn, minhanmechanical.com, phimcachnhietoto.vn and two others.
In DNS configurations, these name servers often share authority with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and 6 other name servers.
Three hostnames — nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn — each have two IP addresses: nsbak.pavietnam.net has 112.213.89.22 and 2406:9c80::9000:302, ns1.pavietnam.vn has 112.213.89.3 and 2406:9c80::66, and ns2.pavietnam.vn has 222.255.121.247 and 2406:9c80::9000:111.