25custom.com - robtex.com
25custom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.189🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host189.vietnix.vn | ||||||
| NS | ns1.vietnix.net ⭐ | ||||||
| A | 103.200.22.22🇻🇳 VNPT-AS-VN103.200.22.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| NS | ns2.vietnix.net | ||||||
| A | 103.200.20.20🇻🇳 VNPT-AS-VN103.200.20.0/24 VNPT-NET | ||||||
| NS | nsbak.vietnix.net | ||||||
| A | 103.90.226.137🇻🇳 VNPT-AS-VN103.90.226.0/24 VNXCLOUD-VN | ||||||
| SOA | ns1.vietnix.nethostmaster@25custom.com 2026-01-20 #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=1778716136 | ||||||
Same first word
25custom.com |
DNS History
15 records (4 active, 11 former)
●NSns1.vietnix.net2026-03-25 → 2026-05-13 · 3 obs
● 2026-03-25 20:41:30
● 2026-05-13 23:55:18
●NSns2.vietnix.net2026-03-25 → 2026-05-13 · 3 obs
● 2026-03-25 20:41:30
● 2026-05-13 23:55:18
○NSns33.domaincontrol.com2019-03-03 → 2019-03-03 · 3 obs
○ 2026-03-25 20:41:30
○ 2026-05-13 23:55:18
○NSns34.domaincontrol.com2019-03-03 → 2019-03-03 · 3 obs
○ 2026-03-25 20:41:30
○ 2026-05-13 23:55:18
●NSnsbak.vietnix.net2026-03-25 → 2026-05-13 · 3 obs
● 2026-03-25 20:41:30
● 2026-05-13 23:55:18
●A103.200.23.1892026-03-25 → 2026-05-13 · 3 obs
● 2026-03-25 20:41:30
● 2026-05-13 23:55:18
○A184.168.221.382019-03-03 → 2019-03-03 · 3 obs
○ 2026-03-25 20:41:30
○ 2026-05-13 23:55:18
○A184.168.221.422019-03-03 → 2019-03-03 · 3 obs
○ 2026-03-25 20:41:30
○ 2026-05-13 23:55:18
○A184.168.221.482019-03-03 → 2019-03-03 · 3 obs
○ 2026-03-25 20:41:30
○ 2026-05-13 23:55:18
○A184.168.221.512019-03-03 → 2019-03-03 · 3 obs
○ 2026-03-25 20:41:30
○ 2026-05-13 23:55:18
○A184.168.221.592019-03-03 → 2019-03-03 · 3 obs
○ 2026-03-25 20:41:30
○ 2026-05-13 23:55:18
○A50.63.202.412019-03-03 → 2019-03-03 · 3 obs
○ 2026-03-25 20:41:30
○ 2026-05-13 23:55:18
○A50.63.202.482019-03-03 → 2019-03-03 · 3 obs
○ 2026-03-25 20:41:30
○ 2026-05-13 23:55:18
○A50.63.202.492019-03-03 → 2019-03-03 · 3 obs
○ 2026-03-25 20:41:30
○ 2026-05-13 23:55:18
○A50.63.202.552019-03-03 → 2019-03-03 · 3 obs
○ 2026-03-25 20:41:30
○ 2026-05-13 23:55:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 25custom.com | ns1.vietnix.net, ns2.vietnix.net, nsbak.vietnix.net | - |
✅ Authoritative Response
Server:103.90.226.137
NS records: ns1.vietnix.net, ns2.vietnix.net, nsbak.vietnix.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 25custom.com (unsigned zone)
⏱️ Timing
Total: 4825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.189 |
| NS | 3 | nsbak.vietnix.net, ns2.vietnix.net... |
| SOA | 1 | ns1.vietnix.net hostmaster.25custom.com |
Analysis
IP Addresses
25custom.com points to a single IP number: 103.200.23.189.
other host names for instance cecics.pnt.edu.vn, shoptudoi.com, muabanxu.vn, smtp1.anu.edu.vn and mail.anhbanhang.com share IP numbers with 25custom.com.
Name Servers
25custom.com is delegated to three name servers: ns1.vietnix.net, ns2.vietnix.net and nsbak.vietnix.net.
25custom.com at least partially shares name servers with other domains, for instance kembong.site, truongdaylaixechatluong.com, breakwooden.vn, metechstore.com and tienloishop.net.
Host names with one IP number:
ns1.vietnix.net points to 103.200.22.22.
ns2.vietnix.net points to 103.200.20.20.
nsbak.vietnix.net points to 103.90.226.137.