hsm-jsc.com - robtex.com
hsm-jsc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.82.198.26🇻🇳 ECONET-AS-VN103.82.198.0/24 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 | ssd-rsl01.hostingvn.com | ||||||
| NS | ns1.dotvndns.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.dotvndns.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 | ||||||
| NS | ns3.dotvndns.vn | ||||||
| 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 | nsbak.dotvndns.com | ||||||
| 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 | ||||||
| MX | a.mx.hostvn.email ⭐ | ||||||
| A | 2001:df6:2200:22::9001🇻🇳 ECONET-AS-VN2001:df6:2200::/48 ASVTECH-VN | ||||||
| A | 2001:df6:2200:22::9002🇻🇳 ECONET-AS-VN2001:df6:2200::/48 ASVTECH-VN | ||||||
| A | 103.82.198.184🇻🇳 ECONET-AS-VN103.82.198.0/24 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 | a-node01.gw-in.hostvn.email | ||||||
| A | 103.82.198.185🇻🇳 ECONET-AS-VN103.82.198.0/24 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 | a-node02.gw-in.hostvn.email | ||||||
| A | 125.212.224.185🇻🇳 VTDC-AS-VN125.212.224.0/24 VIETTEL-VN | ||||||
| MX | b.mx.hostvn.email ⭐ | ||||||
| A | 2001:df6:2200:20::9001🇻🇳 ECONET-AS-VN2001:df6:2200::/48 ASVTECH-VN | ||||||
| A | 2001:df6:2200:20::9002🇻🇳 ECONET-AS-VN2001:df6:2200::/48 ASVTECH-VN | ||||||
| A | 2001:df6:2200:22::9999🇻🇳 ECONET-AS-VN2001:df6:2200::/48 ASVTECH-VN | ||||||
| A | 103.82.198.34🇻🇳 ECONET-AS-VN103.82.198.0/24 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 | b.gw-in.hostvn.email | ||||||
| A | 103.157.20.34🇻🇳 HOSTVN-VN103.157.20.0/24 GKCOMPANY-VN | ||||||
| PTR | b-node01.gw-in.hostvn.email | ||||||
| A | 103.157.20.35🇻🇳 HOSTVN-VN103.157.20.0/24 GKCOMPANY-VN | ||||||
| PTR | b-node02.gw-in.hostvn.email | ||||||
| TXT | v=spf1 a mx include:_spf.hostvn.email ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@hsm-jsc.com 2025-08-12 #3 | ||||||
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=1778670031 | ||||||
Same first word
hsm-jsc.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 11:08:40
●NSns2.dotvndns.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 11:08:40
●NSns3.dotvndns.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 11:08:40
●NSnsbak.dotvndns.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 11:08:40
●MXa.mx.hostvn.email2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 11:08:40
●MXb.mx.hostvn.email2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 11:08:40
●A103.82.198.262026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 11:08:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hsm-jsc.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hsm-jsc.com (unsigned zone)
⏱️ Timing
Total: 1563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.82.198.26 |
| NS | 4 | ns1.dotvndns.vn, ns3.dotvndns.vn... |
| MX | 2 | b.mx.hostvn.email (pri: 10), a.mx.hostvn.email (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.hostvn.email ~a |
| SOA | 1 | ns1.dotvndns.vn hostmaster.hsm-jsc.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
IP Addresses
hsm-jsc.com resolves to one IP number: 103.82.198.26.
other host names including mail.hyundaihaiphong.net, webmail.kienvanchinese.edu.vn, www.absoltech.vn, wlctfimap.lethanhtongschool.edu.vn and webmail.tamopnhuaeco.vn share IP numbers with hsm-jsc.com.
Name Servers
hsm-jsc.com is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.
hsm-jsc.com at least partially shares name servers with other domains, for instance sieuthi24h.com.vn, okura.com.vn, canhothongminh-aspira.vn, btcons.com.vn and fontchuviet.net.
These name servers are commonly used with ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, ns4.dotvndns.vn and nsbak.dotvndns.vn.
Hosts with two IP numbers:
nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22.
ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Hosts with one IP number:
ns3.dotvndns.vn points to 112.213.89.22.
Hosts that point to 112.213.89.22: nsbak.dotvndns.com and ns3.dotvndns.vn.
Mail Servers
Two mail servers handle hsm-jsc.com: a.mx.hostvn.email and b.mx.hostvn.email.
hsm-jsc.com shares the same mail server setup as other domains, for instance bkat.vn, onlinevina.com.vn, maj.com.vn, namhaidvport.com.vn and xedoisong.vn.
hsm-jsc.com shares some mail servers with other domains, at least partially, for instance hoplong.com, newwidetech.vn, propick.vn, tmarket.vn and crx.vn.
Host names with six IP numbers: b.mx.hostvn.email points to 2001:df6:2200:20::9001, 2001:df6:2200:20::9002, 2001:df6:2200:22::9999, 103.82.198.34, 103.157.20.34 and 103.157.20.35.
Host names with five IP numbers: a.mx.hostvn.email points to 2001:df6:2200:22::9001, 2001:df6:2200:22::9002, 103.82.198.184, 103.82.198.185 and 125.212.224.185.