webmail.catechvn.vn - robtex.com
webmail.catechvn.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.57.220.204๐ป๐ณ VNPT-AS-VN103.57.220.0/22 INET-VN | ||||||
catechvn.vn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.75.185.57๐ป๐ณ VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN | ||||||
| NS | ns-master.inet.vn โญ | ||||||
| NS | ns1.inet.vn | ||||||
| NS | ns2.inet.vn | ||||||
| MX | mx.inet.vn โญ | ||||||
| TXT | v=spf1 a mx include:_spf.inet.vn ~all | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA103.57.220.2042026-05-01 โ 2026-05-09 ยท 2 obs
โ 2026-05-01 17:00:00
โ 2026-05-09 18:05:58
โ 2026-05-09 18:05:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| catechvn.vn | ns1.inet.vn, ns2.inet.vn | 2 records |
โ Authoritative Response
Server:202.92.4.253
NS records: ns1.inet.vn, ns2.inet.vn
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for catechvn.vn (unsigned zone)
โฑ๏ธ Timing
Total: 4239ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.57.220.204 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.inet.vn, ns1.inet.vn)
Analysis
IP Addresses
webmail.catechvn.vn points to IP number 103.57.220.204.
For instance, other host names mail.3aetsco.com.vn, mail.riyang.com.vn, mail.ttdnfc.vn, mail.esdpacvina.vn and webmail.baihe.vn share IP numbers with webmail.catechvn.vn.