abrsm.vn - robtex.com
abrsm.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.236🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host236.vietnix.vn | ||||||
| NS | ns1.matbao.vn ⭐ | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns2.matbao.vn | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| MX | mail.abrsm.vn ⭐ | ||||||
| TXT | v=spf1 mx include:103.200.23.236 -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2025-04-23 #1 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030768294 | ||||||
Subdomains
Same first word
abrsm.com.cn |
abrsm.org.uk |
abrsm.vn |
abrsm.de |
abrsm.in |
abrsm.pl |
abrsm.com |
abrsm.net |
abrsm.co.in |
abrsm.com.tw |
abrsm.org |
abrsm.ac.uk |
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.abrsm.vn2026-04-14 → 2026-05-13 · 2 obs
● 2026-05-13 12:07:08
●A103.200.23.2362026-04-14 → 2026-05-13 · 2 obs
● 2026-05-13 12:07:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 15 records |
| abrsm.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for abrsm.vn (unsigned zone)
⏱️ Timing
Total: 3411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.236 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | mail.abrsm.vn (pri: 10) |
| TXT | 1 | v=spf1 mx include:103.200.23.236 -all |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 17
In-bailiwick: 15 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Hierarchy
abrsm.vn is a parent of www.abrsm.vn, mail.abrsm.vn and webmail.abrsm.vn.
IP Addresses
abrsm.vn points to a single IP number: 103.200.23.236.
other host names for instance mail.vincopiers.com, vuathoitrang.vn, www.thegioidienmay365.vn, decal39.com and vanarita.net share IP numbers with abrsm.vn.
Name Servers
abrsm.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
abrsm.vn shares the same name server setup as other domains, for example phukienxiaomi.vn, mientrungbds.vn, andole.vn, vacera.vn and hafele-hcm.vn.
abrsm.vn at least partially shares name servers with other domains, for instance daitruongphu.vn, khaidang.vn, pabdigital.com, benhvienninhbinh.vn and dailamvt.com.vn.
These name servers are commonly used alongside the name servers ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers:
ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60
ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11