nepbien.com - robtex.com
nepbien.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.159🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host159.vietnix.vn | ||||||
| NS | ns1.host159.vietnix.vn ⭐ | ||||||
| A | 103.200.23.90🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| NS | ns2.host159.vietnix.vn | ||||||
| A | 103.200.23.90🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| MX | nepbien.com ⭐ | ||||||
| A | 103.200.23.159🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host159.vietnix.vn | ||||||
| TXT | v=spf1 ip4:103.200.23.90 include:_spf.mta.vietnix.com +a +mx +ip4:103.200.23.... | ||||||
| SOA | ns1.host159.vietnix.vnroot@host159.vietnix.vn 2026-02-04 #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=1771291435 | ||||||
MX for
nepbien.com |
Same first word
nepbien.com |
DNS History
4 records (4 active, 0 former)
●NSns1.host159.vietnix.vn2026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 11:34:34
●NSns2.host159.vietnix.vn2026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 11:34:34
●MXnepbien.com2026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 11:34:34
●A103.200.23.1592026-02-25 → 2026-03-23 · 2 obs
● 2026-03-23 11:34:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nepbien.com | ns1.host159.vietnix.vn, ns2.host159.vietnix.vn | - |
✅ Authoritative Response
Server:103.200.23.90
NS records: ns1.host159.vietnix.vn, ns2.host159.vietnix.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nepbien.com (unsigned zone)
⏱️ Timing
Total: 1750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.159 |
| NS | 2 | ns1.host159.vietnix.vn, ns2.host159.vietnix.vn |
| MX | 1 | nepbien.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.200.23.90 include:_spf.mt |
| SOA | 1 | ns1.host159.vietnix.vn root.host159.viet |
Analysis
Mail Server Role
nepbien.com is the mail server for nepbien.com.
IP Addresses
nepbien.com resolves to a single IP: 103.200.23.159.
Other host names, for instance binhyengarden.com, baochauad.com, vietnamtravelmart.net, secretoasishoian.com.vn and nhakhoavenus.com.vn share IP numbers with nepbien.com.
Name Servers
nepbien.com has two name servers: ns1.host159.vietnix.vn and ns2.host159.vietnix.vn.
nepbien.com shares the same name server setup as other domains, for example huongtubi.vn, thegioison360.com.vn, ritavoauto.com, notticavn.com and noithatdinhgiang.com.
nepbien.com shares some name servers with other domains, for example aodainhauyen.com, mientrungquetoi.vn, nutrihac.com, qt-uk.com and vietnamtravelmart.net.
These name servers are often used together with ns1.host78.vietnix.vn, ns1.host142.vietnix.vn and ns2.host78.vietnix.vn.
Host names with one IP number:
ns1.host159.vietnix.vn points to: 103.200.23.90
ns2.host159.vietnix.vn points to: 103.200.23.90
Names pointing to 103.200.23.90: ns1.host159.vietnix.vn and ns2.host159.vietnix.vn
Mail Servers
One mail server handles nepbien.com.
Host name nepbien.com points to IP 103.200.23.159.