mcrystal.vn - robtex.com
mcrystal.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.154.102.21🇻🇳 HARAVAN-AS-VN103.154.102.0/23 HARAVAN-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 | pro65.emailserver.vn ⭐ | ||||||
| A | 103.110.129.40🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| PTR | pro65.emailserver.vn | ||||||
| TXT | facebook-domain-verification=izk9btfmy8rwwb5hmyofd7lcguxa8q | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2023-11-25 #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=2030750801 | ||||||
Subdomains
www.mcrystal.vn |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXpro65.emailserver.vn2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 05:05:26
●A103.154.102.212026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 05:05:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| mcrystal.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcrystal.vn (unsigned zone)
⏱️ Timing
Total: 1248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.154.102.21 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | pro65.emailserver.vn (pri: 0) |
| TXT | 1 | facebook-domain-verification=izk9btfmy8r |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Hierarchy
The parent of www.mcrystal.vn is mcrystal.vn.
IP Addresses
mcrystal.vn points to a single IP number: 103.154.102.21.
Other host names, for instance pazzini.vn, didong3tot.com, egan.vn, ibiero.com and yolover.vn share IP numbers with mcrystal.vn.
Name Servers
mcrystal.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
mcrystal.vn uses the same name server setup as other domains, for instance bakhanh.vn, tenx.vn, mumbabytudu.vn, uha.com.vn and vietcard.com.vn.
mcrystal.vn shares name servers with other domains at least partially, for instance bariavungtauworks.com, hoanglongpccc.com, lasso.vn, camgia.net and 126.2.78.112.in-addr.arpa.
these name servers are often used with ns1.matbao.com, ns2.matbao.com and ns-bak.matbao.com.
Host names with two IP numbers:
The host ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.
The host ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Mail Servers
The mail server for mcrystal.vn is pro65.emailserver.vn.
mcrystal.vn shares the same mail server setup as other domains, including gtexpress.vn, vietucschool.edu.vn, asha.vn, phale3d.vn and vjcchcmc.org.vn.
mcrystal.vn shares some mail servers with other domains, including atabay.vn, tuanminh.com.vn and thesky.edu.vn.
These mail servers are often used with the mail servers atabay-vn.mail.protection.outlook.com.
Host name pro65.emailserver.vn resolves to IP 103.110.129.40.