chungtool.com - robtex.com
chungtool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.189🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host189.vietnix.vn | ||||||
| NS | ns1.host189.vietnix.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 103.200.23.25🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| NS | ns1.host36.vpshosting.vn | ||||||
| A | 103.200.23.25🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| NS | ns2.host189.vietnix.vn ⚠️ Not in parent delegation | ||||||
| A | 103.200.23.25🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| NS | ns2.host36.vpshosting.vn | ||||||
| A | 103.200.23.25🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| MX | chungtool.com ⭐ | ||||||
| A | 103.200.23.189🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host189.vietnix.vn | ||||||
| TXT | v=spf1 ip4:103.200.23.25 ip4:103.200.23.189 include:_spf.mta.vietnix.com +a +... | ||||||
| SOA | ns1.host189.vietnix.vnroot@host36.vpshosting.vn 2026-03-19 #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=1774507807 | ||||||
MX for
chungtool.com |
Same first word
chungtool.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.host189.vietnix.vn2026-03-25 → 2026-03-26 · 2 obs
● 2026-03-26 07:20:10
●NSns1.host36.vpshosting.vn2026-03-25 → 2026-03-26 · 2 obs
● 2026-03-26 07:20:10
●NSns2.host189.vietnix.vn2026-03-25 → 2026-03-26 · 2 obs
● 2026-03-26 07:20:10
●NSns2.host36.vpshosting.vn2026-03-25 → 2026-03-26 · 2 obs
● 2026-03-26 07:20:10
●MXchungtool.com2026-03-25 → 2026-03-26 · 2 obs
● 2026-03-26 07:20:10
●A103.200.23.1892026-03-25 → 2026-03-26 · 2 obs
● 2026-03-26 07:20:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chungtool.com | ns2.host36.vpshosting.vn, ns1.host36.vpshosting.vn | - |
✅ Authoritative Response
Server:103.200.23.25
NS records: ns2.host36.vpshosting.vn, ns1.host36.vpshosting.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chungtool.com (unsigned zone)
⏱️ Timing
Total: 1446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.189 |
| NS | 4 | ns1.host36.vpshosting.vn, ns1.host189.vietnix.vn... |
| MX | 1 | chungtool.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.200.23.25 ip4:103.200.23. |
| SOA | 1 | ns1.host189.vietnix.vn root.host36.vpsho |
Analysis
Mail Server Role
For chungtool.com, the mail server is chungtool.com.
IP Addresses
chungtool.com resolves to one IP number: 103.200.23.189.
other host names including huta.vn, mmo368.com, mail.subsvg.vn, nhagiadung.com and nhiluyen.com share IP numbers with chungtool.com.
Name Servers
chungtool.com is delegated to four name servers: ns1.host189.vietnix.vn, ns2.host189.vietnix.vn, ns1.host36.vpshosting.vn and ns2.host36.vpshosting.vn.
chungtool.com at least partially shares name servers with other domains, for instance photocopythuannhan.com, meviethoa.com, nhadesignhouse.com, tienducthinh.com and demokswebx.com.
Host names with a single IP
ns1.host189.vietnix.vn, ns2.host189.vietnix.vn, ns1.host36.vpshosting.vn and ns2.host36.vpshosting.vn point to 103.200.23.25.
These four host names share IP 103.200.23.25.
Host names mapping to 103.200.23.25: ns1.host189.vietnix.vn, ns2.host189.vietnix.vn, ns1.host36.vpshosting.vn and ns2.host36.vpshosting.vn.
Mail Servers
chungtool.com is served by a single mail server, chungtool.com.
chungtool.com resolves to IP 103.200.23.189.