zulexpro.com - robtex.com
zulexpro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.57.220.209🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-VN | ||||||
| NS | ns-master.inet.vn ⭐ | ||||||
| A | 202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns1.inet.vn | ||||||
| A | 2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited | ||||||
| A | 202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns2.inet.vn | ||||||
| A | 2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object | ||||||
| MX | mx1.onemail.vn ⭐ | ||||||
| A | 103.216.116.14🇻🇳 VNPT-AS-VN103.216.116.0/22 INETSOFT-VN | ||||||
| PTR | mx1.smtp-in.onemail.vn | ||||||
| MX | mx2.onemail.vn ⭐ | ||||||
| A | 103.72.96.29🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN | ||||||
| PTR | mx2.smtp-in.onemail.vn | ||||||
| MX | mx3.onemail.vn ⭐ | ||||||
| A | 103.56.162.10🇻🇳 VNPT-AS-VN103.56.160.0/22 INETSOFT-VN | ||||||
| PTR | mx3.smtp-in.onemail.vn | ||||||
| TXT | v=spf1 include:_spf.onemail.vn ~all | ||||||
| TXT | google-site-verification=D10j0CjjXisn9dbuEDr8Ev7eQRwq-EW1oAqA3nh51Hw | ||||||
| TXT | google-site-verification=BAtzrNmo_rmnP1pzgwvh0g5p7e0tA02r-8_oou4UJdo | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #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 | ||||||
Same first word
zulexpro.com |
DNS History
8 records (7 active, 1 former)
●NSns-master.inet.vn2019-12-14 → 2026-03-26 · 2 obs
● 2026-03-26 07:05:48
●MXmx1.onemail.vn2026-02-23 → 2026-03-26 · 2 obs
● 2026-03-26 07:05:48
●MXmx2.onemail.vn2026-02-23 → 2026-03-26 · 2 obs
● 2026-03-26 07:05:48
●MXmx3.onemail.vn2026-02-23 → 2026-03-26 · 2 obs
● 2026-03-26 07:05:48
●A103.57.220.2092026-02-23 → 2026-03-26 · 3 obs
● 2026-02-23 20:08:38
● 2026-03-26 07:05:48
○A207.148.127.312019-12-14 → 2019-12-14 · 3 obs
○ 2026-02-23 20:08:38
○ 2026-03-26 07:05:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| zulexpro.com | ns1.inet.vn, ns2.inet.vn | - |
✅ Authoritative Response
Server:202.92.4.25
NS records: ns1.inet.vn, ns2.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zulexpro.com (unsigned zone)
⏱️ Timing
Total: 931ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.57.220.209 |
| NS | 2 | ns1.inet.vn, ns2.inet.vn |
| MX | 3 | mx2.onemail.vn (pri: 0), mx3.onemail.vn (pri: 0)... |
| TXT | 3 | v=spf1 include:_spf.onemail.vn ~all, google-site-verification=D10j0CjjXisn9db... |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
IP Addresses
zulexpro.com maps to IP address 103.57.220.209.
Other host names, for instance www.visit.vn, www.phuthanh.net, thoihoangcodoc.com, aha.edu.vn and hmico.vn share IP numbers with zulexpro.com.
Name Servers
zulexpro.com is delegated to name servers ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.
zulexpro.com at least partially shares name servers with other domains such as cozzygirl.com, sgp.vn, bachlongstore.vn, checkinvietnam.vn and greenedu.vn.
These name servers are commonly used alongside ns3.inet.vn, hcmc3.saigonnet.vn and hcmc4.saigonnet.vn.
Host names with two IP numbers:
ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25; ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38.
Host names with one IP number:
ns-master.inet.vn points to 202.92.4.8.
Mail Servers
zulexpro.com is handled by three mail servers: mx1.onemail.vn, mx2.onemail.vn and mx3.onemail.vn.
zulexpro.com shares mail servers with other domains at least in part, for instance amand.vn, asa.com.vn, hdjsc.com.vn, xarena.vn and vietnamcert.vn.
these mail servers are commonly used alongside the mail servers mx.inet.vn.
Host names with a single IP:
mx1.onemail.vn points to 103.216.116.14
mx2.onemail.vn points to 103.72.96.29
mx3.onemail.vn points to 103.56.162.10