structcons.com - dns.ninja
structcons.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 | pro58.emailserver.vn ⭐ | ||||||
| A | 103.15.48.168🇻🇳 ODS-AS-VN103.15.48.0/24 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 | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2025-10-20 #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=1780791781 | ||||||
Same first word
structcons.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.matbao.com2026-02-16 → 2026-06-07 · 3 obs
● 2026-02-16 10:00:04
● 2026-06-07 00:43:32
●NSns2.matbao.com2026-02-16 → 2026-06-07 · 3 obs
● 2026-02-16 10:00:04
● 2026-06-07 00:43:32
○NSns8373.hostgator.com2017-11-23 → 2017-11-23 · 3 obs
○ 2026-02-16 10:00:04
○ 2026-06-07 00:43:32
○NSns8374.hostgator.com2017-11-23 → 2017-11-23 · 3 obs
○ 2026-02-16 10:00:04
○ 2026-06-07 00:43:32
○MXmail.structcons.com2017-11-23 → 2017-11-23 · 3 obs
○ 2026-02-16 10:00:04
○ 2026-06-07 00:43:32
●MXpro58.emailserver.vn2026-02-16 → 2026-06-07 · 3 obs
● 2026-02-16 10:00:04
● 2026-06-07 00:43:32
○A108.167.180.1392017-11-23 → 2017-11-23 · 3 obs
○ 2026-02-16 10:00:04
○ 2026-06-07 00:43:32
●A172.104.53.452026-02-16 → 2026-06-07 · 3 obs
● 2026-02-16 10:00:04
● 2026-06-07 00:43:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| structcons.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 structcons.com (unsigned zone)
⏱️ Timing
Total: 985ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.104.53.45 |
| NS | 2 | ns1.matbao.com, ns2.matbao.com |
| MX | 1 | pro58.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
IP Addresses
structcons.com resolves to one IP address: 172.104.53.45.
tokuyo.com.vn, immanuel.vn, tuyetson.vn and two other host names share IP numbers with structcons.com.
Name Servers
structcons.com is delegated to two name servers: ns1.matbao.com and ns2.matbao.com.
structcons.com uses the same name servers as several other domains — among them sibamart.com, xiaomithaibinh.vn, xehangxom.com and two more.
The name servers of structcons.com overlap at least partially with those of other domains — among them benhviendakhoaquynhnhai.gov.vn, megastudy.com.vn, tvdt.net and two more.
These name servers commonly appear together with ns1.matbao.vn, ns2.matbao.vn, ns-bak.matbao.com and five other name servers.
ns1.matbao.com and ns2.matbao.com each resolve to two IP addresses: ns1.matbao.com points to 13.250.228.99 and 103.110.128.60, while ns2.matbao.com points to 35.198.203.127 and 103.138.89.11.
Mail Servers
Mail for structcons.com is handled by a single mail server, pro58.emailserver.vn.
structcons.com uses an identical mail server configuration to several other domains — among them citenco-dvmt.com.vn, ghdh.vn, sammyhotel.vn and two more.
structcons.com partially shares its mail servers with other domains — including donghungfootwear.com, glenda-studio.com, kiwa-industry.com.vn and anbinhshipping.com.
pro58.emailserver.vn resolves to a single IP number: 103.15.48.168.