tekadev.com - dns.ninja
tekadev.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | mail.tekadev.com ⭐ | ||||||
| A | 217.15.165.51🇩🇰 CONTABO-ASIA217.15.160.0/21 | ||||||
| PTR | vmi3347788.contaboserver.net | ||||||
| TXT | v=spf1 ip4:217.15.165.51 ~all | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2025-05-29 #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=1781799430 | ||||||
Subdomains
mail.tekadev.com |
Same first word
Similar names
vedatek.com |
devatek.com |
devetka.com |
dekavet.com |
edekatv.com |
davetek.net |
edekatv.org |
tekveda.com |
devetak.com |
adveket.com |
devaket.com |
devetka.net |
tekveda.net |
tekdave.com |
katedev.de |
edekatv.eu |
edekatv.net |
DNS History
17 records (3 active, 14 former)
○NSns-us.1and1-dns.com2017-10-29 → 2017-10-29 · 4 obs
● 2017-10-29 04:11:56
○ 2026-05-10 05:14:02
○ 2026-06-18 16:40:56
○NSns-us.1and1-dns.de2017-10-29 → 2017-10-29 · 4 obs
● 2017-10-29 04:11:56
○ 2026-05-10 05:14:02
○ 2026-06-18 16:40:56
○NSns-us.1and1-dns.org2017-10-29 → 2017-10-29 · 4 obs
● 2017-10-29 04:11:56
○ 2026-05-10 05:14:02
○ 2026-06-18 16:40:56
○NSns-us.1and1-dns.us2017-10-29 → 2017-10-29 · 4 obs
● 2017-10-29 04:11:56
○ 2026-05-10 05:14:02
○ 2026-06-18 16:40:56
○NSns1.hostdns.co2016-12-19 → 2016-12-19 · 3 obs
○ 2017-10-29 04:11:56
○ 2026-06-18 16:40:56
●NSns1.matbao.com2026-05-10 → 2026-06-18 · 3 obs
● 2026-05-10 05:14:02
● 2026-06-18 16:40:56
○NSns2.hostdns.co2016-12-19 → 2016-12-19 · 3 obs
○ 2017-10-29 04:11:56
○ 2026-06-18 16:40:56
●NSns2.matbao.com2026-05-10 → 2026-06-18 · 3 obs
● 2026-05-10 05:14:02
● 2026-06-18 16:40:56
●MXmail.tekadev.com2026-05-10 → 2026-06-18 · 3 obs
● 2026-05-10 05:14:02
● 2026-06-18 16:40:56
○MXmx00.1and1.com2017-10-29 → 2017-10-29 · 4 obs
● 2017-10-29 04:11:56
○ 2026-05-10 05:14:02
○ 2026-06-18 16:40:56
○MXmx01.1and1.com2017-10-29 → 2017-10-29 · 4 obs
● 2017-10-29 04:11:56
○ 2026-05-10 05:14:02
○ 2026-06-18 16:40:56
○MXus2.mx1.mailhostbox.com2016-12-19 → 2016-12-19 · 3 obs
○ 2017-10-29 04:11:56
○ 2026-06-18 16:40:56
○MXus2.mx2.mailhostbox.com2016-12-19 → 2016-12-19 · 3 obs
○ 2017-10-29 04:11:56
○ 2026-06-18 16:40:56
○MXus2.mx3.mailhostbox.com2016-12-19 → 2016-12-19 · 3 obs
○ 2017-10-29 04:11:56
○ 2026-06-18 16:40:56
○A107.178.255.1262016-12-19 → 2016-12-19 · 3 obs
○ 2017-10-29 04:11:56
○ 2026-06-18 16:40:56
○A2607:f1c0:100f:f000::2cc2017-10-29 → 2017-10-29 · 4 obs
● 2017-10-29 04:11:56
○ 2026-05-10 05:14:02
○ 2026-06-18 16:40:56
○A74.208.236.1472017-10-29 → 2017-10-29 · 4 obs
● 2017-10-29 04:11:56
○ 2026-05-10 05:14:02
○ 2026-06-18 16:40:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tekadev.com | ns1.matbao.com, ns2.matbao.com | 4 records |
✅ Authoritative Response
Server:103.110.128.60
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tekadev.com (unsigned zone)
⏱️ Timing
Total: 1108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.matbao.com, ns2.matbao.com |
| MX | 1 | mail.tekadev.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:217.15.165.51 ~all |
| 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
mail.tekadev.com is a subdomain of tekadev.com.
Name Servers
DNS delegation for tekadev.com points to two name servers: ns1.matbao.com and ns2.matbao.com.
The name server configuration of tekadev.com is shared with other domains, for instance pic-ba-bon5.asia, vngcoop.com, ledxanh.com.vn and two others.
The name servers of tekadev.com overlap at least partially with those of other domains — among them patrick.vn, aothunaz.com, baobiebox.vn and two more.
These name servers commonly appear in delegations together with ns1.matbao.vn, ns2.matbao.vn, ns1.digipowerdns.com and 4 other.
ns1.matbao.com directs to 13.250.228.99 and 103.110.128.60. ns2.matbao.com directs to 35.198.203.127 and 103.138.89.11. Each host name carries two IP addresses.
Mail Servers
tekadev.com uses one mail server — mail.tekadev.com.
mail.tekadev.com has exactly one IP number: 217.15.165.51.