catscoding.com - robtex.com
catscoding.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.142🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host142.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 ⚠️ Not in parent delegation | ||||||
| A | 103.90.226.137🇻🇳 VNPT-AS-VN103.90.226.0/24 VNXCLOUD-VN | ||||||
| MX | mail.catscoding.com ⭐ | ||||||
| A | 103.200.23.142🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host142.vietnix.vn | ||||||
| TXT | v=spf1 +mx +a +ip4:103.200.23.159 +include:_spf.mta.vietnix.com ~all | ||||||
| SOA | ns1.vietnix.nethostmaster@catscoding.com 2026-02-12 #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=1774371157 | ||||||
Same first word
catscoding.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.vietnix.net2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 17:07:50
●NSns2.vietnix.net2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 17:07:50
●NSnsbak.vietnix.net2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 17:07:50
●MXmail.catscoding.com2026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 17:07:50
●A103.200.23.1422026-02-20 → 2026-03-24 · 2 obs
● 2026-03-24 17:07:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| catscoding.com | ns1.vietnix.net, ns2.vietnix.net | - |
✅ Authoritative Response
Server:103.200.20.20
NS records: ns1.vietnix.net, ns2.vietnix.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for catscoding.com (unsigned zone)
⏱️ Timing
Total: 3233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.142 |
| NS | 3 | nsbak.vietnix.net, ns1.vietnix.net... |
| MX | 1 | mail.catscoding.com (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +ip4:103.200.23.159 +inclu |
| SOA | 1 | ns1.vietnix.net hostmaster.catscoding.co |
Analysis
IP Addresses
catscoding.com points to a single IP number: 103.200.23.142.
Other host names, for instance nhpc.vn, alg-dautruongdanhvong.com, duonggiahotel.vn, plannerbymoona.com and trochoi.store share IP numbers with catscoding.com.
Name Servers
The domain catscoding.com is delegated to three name servers: ns1.vietnix.net, ns2.vietnix.net and nsbak.vietnix.net.
catscoding.com shares name servers with other domains at least partially, for instance hethongnemthangloi.com, viethuypc.vn, hamykhoatuoi.com, keylab.vn and zenstone.com.vn.
Host names with a single 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.
Mail Servers
The mail server for catscoding.com is mail.catscoding.com.
Host name mail.catscoding.com resolves to IP 103.200.23.142.