viaus2fa.com - robtex.com
viaus2fa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.247🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host247.vietnix.vn | ||||||
| NS | ns1.host179.vietnix.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 14.225.211.242🇻🇳 VNPT-AS-VN14.225.211.0/24 VNPT | ||||||
| NS | ns1.host247.vietnix.vn | ||||||
| A | 222.255.117.219🇻🇳 VTN-1222.255.117.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns1.host250.vietnix.vn ⚠️ Not in parent delegation | ||||||
| A | 14.225.211.242🇻🇳 VNPT-AS-VN14.225.211.0/24 VNPT | ||||||
| NS | ns2.host179.vietnix.vn ⚠️ Not in parent delegation | ||||||
| A | 14.225.211.242🇻🇳 VNPT-AS-VN14.225.211.0/24 VNPT | ||||||
| NS | ns2.host247.vietnix.vn ⚠️ Not in zone NS records | ||||||
| A | 222.255.117.219🇻🇳 VTN-1222.255.117.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | viaus2fa.com ⭐ | ||||||
| A | 103.200.23.247🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host247.vietnix.vn | ||||||
| TXT | v=spf1 ip4:14.225.211.242 include:_spf.mta.vietnix.com +a +mx +ip4:103.200.23... | ||||||
| SOA | ns1.host179.vietnix.vnroot@host179.vietnix.vn 2026-03-04 #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=1774493232 | ||||||
MX for
viaus2fa.com |
Same first word
viaus2fa.com |
DNS History
7 records (7 active, 0 former)
●NSns1.host179.vietnix.vn2026-02-16 → 2026-03-26 · 2 obs
● 2026-03-26 03:02:52
●NSns1.host247.vietnix.vn2026-02-16 → 2026-03-26 · 2 obs
● 2026-03-26 03:02:52
●NSns1.host250.vietnix.vn2026-02-16 → 2026-03-26 · 2 obs
● 2026-03-26 03:02:52
●NSns2.host179.vietnix.vn2026-02-16 → 2026-03-26 · 2 obs
● 2026-03-26 03:02:52
●NSns2.host247.vietnix.vn2026-02-16 → 2026-03-26 · 2 obs
● 2026-03-26 03:02:52
●MXviaus2fa.com2026-02-16 → 2026-03-26 · 2 obs
● 2026-03-26 03:02:52
●A103.200.23.2472026-02-16 → 2026-03-26 · 2 obs
● 2026-03-26 03:02:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| viaus2fa.com | ns1.host247.vietnix.vn, ns2.host247.vietnix.vn | - |
✅ Authoritative Response
Server:222.255.117.219
NS records: ns1.host247.vietnix.vn, ns2.host247.vietnix.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for viaus2fa.com (unsigned zone)
⏱️ Timing
Total: 2098ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.247 |
| NS | 4 | ns1.host250.vietnix.vn, ns2.host179.vietnix.vn... |
| MX | 1 | viaus2fa.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:14.225.211.242 include:_spf.m |
| SOA | 1 | ns1.host179.vietnix.vn root.host179.viet |
Analysis
Mail Server Role
viaus2fa.com serves as the mail server for viaus2fa.com.
IP Addresses
viaus2fa.com resolves to a single IP address: 103.200.23.247.
Other host names including apphanquoclythu.com, one-one.vn, vinafabo.com, host247.vietnix.vn and tuvanbhxh.com share IP numbers with viaus2fa.com.
Name Servers
viaus2fa.com is delegated to five name servers: ns1.host179.vietnix.vn, ns2.host179.vietnix.vn, ns1.host247.vietnix.vn, ns2.host247.vietnix.vn and ns1.host250.vietnix.vn.
viaus2fa.com at least partially shares name servers with other domains, including midjelly.vn, khovia.vn, solomusic.space, baovethc.com and viabm68.com.
these name servers are commonly used with ns2.host250.vietnix.vn, ns3.host247.vietnix.vn, ns1.vietnix.net and ns2.vietnix.net.
Host names with a single IP:
ns1.host179.vietnix.vn points to 14.225.211.242
ns2.host179.vietnix.vn points to 14.225.211.242
ns1.host247.vietnix.vn points to 222.255.117.219
ns2.host247.vietnix.vn points to 222.255.117.219
ns1.host250.vietnix.vn points to 14.225.211.242
Host names that point to 14.225.211.242: ns1.host179.vietnix.vn, ns2.host179.vietnix.vn and ns1.host250.vietnix.vn
Host names that point to 222.255.117.219: ns1.host247.vietnix.vn and ns2.host247.vietnix.vn
Mail Servers
A single mail server handles viaus2fa.com.
viaus2fa.com points to a single IP: 103.200.23.247.