jfconcept.com.vn - robtex.com
jfconcept.com.vn
| 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 | jfconcept.com.vn ⭐ | ||||||
| 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 2026-07-19 #1 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022811210 | ||||||
MX for
jfconcept.com.vn |
Same first word
jfconcept.gmbh |
jfconcept.fr |
jfconcept.de |
jfconcept.info |
jfconcept.at |
jfconcept.eu |
jfconcept.vn |
jfconcept.com |
jfconcept.com.vn |
jfconcept.biz |
jfconcept.net |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.host142.vietnix.vn2026-05-25 → 2026-07-19 · 2 obs
● 2026-07-19 08:19:22
●NSns2.host142.vietnix.vn2026-05-25 → 2026-07-19 · 2 obs
● 2026-07-19 08:19:22
●MXjfconcept.com.vn2026-05-25 → 2026-07-19 · 2 obs
● 2026-07-19 08:19:22
●A103.200.23.1422026-05-25 → 2026-07-19 · 2 obs
● 2026-07-19 08:19:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | 16 records |
| jfconcept.com.vn | 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 jfconcept.com.vn (unsigned zone)
⏱️ Timing
Total: 2822ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.142 |
| NS | 2 | ns2.host142.vietnix.vn, ns1.host142.vietnix.vn |
| MX | 1 | jfconcept.com.vn (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:14.225.211.78 include |
| SOA | 1 | ns1.host142.vietnix.vn root.host142.viet |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (c.dns-servers.vn, c.dns-servers.vn, a.dns-servers.vn...)
Analysis
Mail Server Role
The MX record for jfconcept.com.vn points back to jfconcept.com.vn — it is its own mail server.
IP Addresses
jfconcept.com.vn directs to one IP number, which is 103.200.23.142.
Among the host names that share IP numbers with jfconcept.com.vn are capnhathsdoanhnghiep.com, suativitphcm.com, com.uphome.com.vn and two others.
Name Servers
jfconcept.com.vn is delegated to two name servers: ns1.host142.vietnix.vn and ns2.host142.vietnix.vn.
jfconcept.com.vn has the same name server delegation as a number of other domains, such as auralux.vn, vithuong.com, maylocnuoctuanphu.vn and two more.
jfconcept.com.vn shares at least some of its name servers with other domains, such as aplusvn.net and fptvienthongso1.com.
ns1.host142.vietnix.vn and ns2.host142.vietnix.vn both resolve to the same single IP address: 14.225.211.78.
ns1.host142.vietnix.vn and ns2.host142.vietnix.vn are host names that each point to 14.225.211.78 IP addresses.
Mail Servers
The MX record for jfconcept.com.vn points to a single mail server: jfconcept.com.vn.
jfconcept.com.vn resolves to a single IP number: 103.200.23.142.