havanajsc.com - robtex.com
havanajsc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.104.53.45🇸🇬 AKAMAI-LINODE-AP172.104.32.0/19 Akamai Technologies | ||||||
| PTR | 172-104-53-45.ip.linodeusercontent.com | ||||||
| NS | ns1.matbao.com ⭐ | ||||||
| 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.com | ||||||
| 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 | pro14.emailserver.vn ⭐ | ||||||
| A | 103.110.129.114🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| PTR | pro14.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2023-11-21 #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=1771291435 | ||||||
Subdomains
mail.havanajsc.com |
Same first word
havanajsc.com |
DNS History
8 records (4 active, 4 former)
○NSdns17.fpt.vn2015-09-01 → 2017-09-30 · 4 obs
● 2017-09-30 04:05:00
○ 2026-02-16 10:00:04
○ 2026-03-23 22:56:02
○NSdns18.fpt.vn2015-09-01 → 2017-09-30 · 4 obs
● 2017-09-30 04:05:00
○ 2026-02-16 10:00:04
○ 2026-03-23 22:56:02
●NSns1.matbao.com2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 10:00:04
● 2026-03-23 22:56:02
●NSns2.matbao.com2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 10:00:04
● 2026-03-23 22:56:02
○MXmail.havanajsc.com2015-09-01 → 2017-09-30 · 4 obs
● 2017-09-30 04:05:00
○ 2026-02-16 10:00:04
○ 2026-03-23 22:56:02
●MXpro14.emailserver.vn2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 10:00:04
● 2026-03-23 22:56:02
○A112.78.2.762015-09-01 → 2017-09-30 · 4 obs
● 2017-09-30 04:05:00
○ 2026-02-16 10:00:04
○ 2026-03-23 22:56:02
●A172.104.53.452026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 10:00:04
● 2026-03-23 22:56:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| havanajsc.com | ns1.matbao.com, ns2.matbao.com | 4 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for havanajsc.com (unsigned zone)
⏱️ Timing
Total: 731ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.104.53.45 |
| NS | 2 | ns2.matbao.com, ns1.matbao.com |
| MX | 1 | pro14.emailserver.vn (pri: 0) |
| TXT | 1 | v=spf1 mx include:emailserver.vn include |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)
Analysis
Hierarchy
The parent of mail.havanajsc.com is havanajsc.com.
IP Addresses
havanajsc.com points to an IP address: 172.104.53.45.
other host names include katinacapital.com, datmuine.com, mmsvn.com, platinumliving.vn and hoangviet.vn; they share IP numbers with havanajsc.com.
Name Servers
Two name servers ns1.matbao.com and ns2.matbao.com handle the delegation for havanajsc.com.
havanajsc.com shares the same name server setup as other domains, for instance nhungpizama.com, congviecduan.com, sonhuy.com, fidesglobalvn.com and hanoibsttravel.com.
havanajsc.com at least partially shares name servers with other domains, for instance kinhmatdangquang.vn, kindycity.vn, thunguyen.org, anbio.vn and yviet.vn.
These name servers are commonly used with ns1.matbao.vn and ns2.matbao.vn.
Host names with two IP numbers:
ns1.matbao.com points to 13.250.228.99 and 103.110.128.60.
ns2.matbao.com points to 35.198.203.127 and 103.138.89.11.
Mail Servers
havanajsc.com is handled by a single mail server, pro14.emailserver.vn.
havanajsc.com uses the same mail server setup as other domains, for instance intimexxuanloc.com, sunrisenhatrang.com.vn, nhakhoathuyduc.com.vn, taxigo.vn and bepmein.com.
havanajsc.com shares at least some mail servers with other domains, including dohoangphat.com and lamhiephung.com.
these mail servers are commonly used together with dohoangphat-com.mail.protection.outlook.com.
The host name pro14.emailserver.vn points to IP 103.110.129.114.