thinghiemct8.com - robtex.com
thinghiemct8.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.142🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host142.vietnix.vn | ||||||
| NS | ns1.host142.vietnix.vn ⭐ | ||||||
| A | 14.225.211.78🇻🇳 VNPT-AS-VN14.225.211.0/24 VNPT | ||||||
| NS | ns2.host142.vietnix.vn | ||||||
| A | 14.225.211.78🇻🇳 VNPT-AS-VN14.225.211.0/24 VNPT | ||||||
| MX | thinghiemct8.com ⭐ | ||||||
| A | 103.200.23.142🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host142.vietnix.vn | ||||||
| TXT | v=spf1 +a +mx +ip4:14.225.211.78 include:_spf.mta.vietnix.com ~all | ||||||
| SOA | ns1.host142.vietnix.vnroot@host142.vietnix.vn 2026-03-16 #5 | ||||||
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=1775163302 | ||||||
MX for
thinghiemct8.com |
Same first word
thinghiemct8.com |
DNS History
4 records (4 active, 0 former)
●NSns1.host142.vietnix.vn2026-03-30 → 2026-04-02 · 2 obs
● 2026-04-02 21:16:34
●NSns2.host142.vietnix.vn2026-03-30 → 2026-04-02 · 2 obs
● 2026-04-02 21:16:34
●MXthinghiemct8.com2026-03-30 → 2026-04-02 · 2 obs
● 2026-04-02 21:16:34
●A103.200.23.1422026-03-30 → 2026-04-02 · 2 obs
● 2026-04-02 21:16:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| thinghiemct8.com | ns1.host142.vietnix.vn, ns2.host142.vietnix.vn | - |
✅ Authoritative Response
Server:14.225.211.78
NS records: ns1.host142.vietnix.vn, ns2.host142.vietnix.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thinghiemct8.com (unsigned zone)
⏱️ Timing
Total: 1705ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.142 |
| NS | 2 | ns2.host142.vietnix.vn, ns1.host142.vietnix.vn |
| MX | 1 | thinghiemct8.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:14.225.211.78 include |
| SOA | 1 | ns1.host142.vietnix.vn root.host142.viet |
Analysis
Mail Server Role
thinghiemct8.com is the mail server for thinghiemct8.com.
IP Addresses
thinghiemct8.com resolves to a single IP: 103.200.23.142.
Other host names, for instance simglobal.vn, nhavietdep.vn, hntl.vn, nhpc.vn and alg-dautruongdanhvong.com share IP numbers with thinghiemct8.com.
Name Servers
thinghiemct8.com has two name servers: ns1.host142.vietnix.vn and ns2.host142.vietnix.vn.
thinghiemct8.com shares the same name server setup as other domains, for example yots.com.vn, yeuxedien.com, thucchien3d.com, thetoobluescientist.com and anestofstories.com.
thinghiemct8.com shares some name servers with other domains, for example buriensignaturedentistry.com, aodainhauyen.com, mientrungquetoi.vn, nhathuocmaian.vn and tuviluangiai.vn.
These name servers are commonly used together with ns1.vietnix.net and ns2.vietnix.net.
Host names with one IP number:
ns1.host142.vietnix.vn points to: 14.225.211.78
ns2.host142.vietnix.vn points to: 14.225.211.78
Names pointing to 14.225.211.78: ns1.host142.vietnix.vn and ns2.host142.vietnix.vn
Mail Servers
One mail server handles thinghiemct8.com.
Host name thinghiemct8.com points to IP 103.200.23.142.