tecognize.com - dns.ninja
tecognize.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.55.144.140🇧🇩 SAMONLINE-AS-AP103.55.144.0/24 Route Object for 103.55.144.0/24 Your Trusted Internet Partner | ||||||
| PTR | cp.sambd.net | ||||||
| NS | dns1.sambd.net ⭐ | ||||||
| A | 103.55.144.140🇧🇩 SAMONLINE-AS-AP103.55.144.0/24 Route Object for 103.55.144.0/24 Your Trusted Internet Partner | ||||||
| PTR | cp.sambd.net | ||||||
| NS | dns2.sambd.net | ||||||
| A | 103.55.144.150🇧🇩 SAMONLINE-AS-AP103.55.144.0/24 Route Object for 103.55.144.0/24 Your Trusted Internet Partner | ||||||
| PTR | cp.sambd.net | ||||||
| MX | tecognize.com ⭐ | ||||||
| A | 103.55.144.140🇧🇩 SAMONLINE-AS-AP103.55.144.0/24 Route Object for 103.55.144.0/24 Your Trusted Internet Partner | ||||||
| PTR | cp.sambd.net | ||||||
| TXT | zoho-verification=zb95849603.zmverify.zoho.com | ||||||
| TXT | MS=8933976760DCA72FDB3E9BB443CF903BA56CF198 | ||||||
| TXT | v=spf1 +a +mx +ip4:103.55.144.140 +ip4:45.250.20.25 +ip4:103.55.144.142 ~all | ||||||
| SOA | dns1.sambd.netshamim@tecognize.com 2026-07-19 #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=1784909962 | ||||||
MX for
tecognize.com |
Subdomains
Same first word
tecognize.com |
DNS History
9 records (4 active, 5 former)
●NSdns1.sambd.net2026-02-17 → 2026-07-24 · 3 obs
● 2026-02-17 04:59:58
● 2026-07-24 16:23:38
●NSdns2.sambd.net2026-02-17 → 2026-07-24 · 3 obs
● 2026-02-17 04:59:58
● 2026-07-24 16:23:38
○NSns63.domaincontrol.com2016-12-20 → 2016-12-20 · 3 obs
○ 2018-01-03 19:55:28
○ 2026-07-24 16:23:38
○NSns64.domaincontrol.com2016-12-20 → 2016-12-20 · 3 obs
○ 2018-01-03 19:55:28
○ 2026-07-24 16:23:38
○MXmailstore1.secureserver.net2016-12-20 → 2016-12-20 · 3 obs
○ 2018-01-03 19:55:28
○ 2026-07-24 16:23:38
○MXsmtp.secureserver.net2016-12-20 → 2016-12-20 · 3 obs
○ 2018-01-03 19:55:28
○ 2026-07-24 16:23:38
●MXtecognize.com2026-02-17 → 2026-07-24 · 3 obs
● 2026-02-17 04:59:58
● 2026-07-24 16:23:38
●A103.55.144.1402026-02-17 → 2026-07-24 · 3 obs
● 2026-02-17 04:59:58
● 2026-07-24 16:23:38
○A50.63.202.572016-12-20 → 2016-12-20 · 3 obs
○ 2018-01-03 19:55:28
○ 2026-07-24 16:23:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tecognize.com | dns1.sambd.net, dns2.sambd.net | - |
✅ Authoritative Response
Server:103.55.144.140
NS records: dns1.sambd.net, dns2.sambd.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tecognize.com (unsigned zone)
⏱️ Timing
Total: 1150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.55.144.140 |
| NS | 2 | dns1.sambd.net, dns2.sambd.net |
| MX | 1 | tecognize.com (pri: 0) |
| TXT | 3 | v=spf1 +a +mx +ip4:103.55.144.140 +ip4:4, zoho-verification=zb95849603.zmverify.zo... |
| SOA | 1 | dns1.sambd.net shamim.tecognize.com |
Analysis
Hierarchy
tecognize.com is a parent domain, with hosting2.tecognize.com, ns25.tecognize.com and ns26.tecognize.com beneath it.
Mail Server Role
The MX record for tecognize.com points back to tecognize.com — it is its own mail server.
IP Addresses
tecognize.com directs to one IP number, which is 103.55.144.140.
Among the host names that share IP numbers with tecognize.com are core.sambd.net, maxhubbd.net, alfazbd.net and two others.
Name Servers
tecognize.com is served by two delegated name servers, dns1.sambd.net and dns2.sambd.net.
tecognize.com has the same name server delegation as a number of other domains, such as alfazbd.net, dns2.sambd.net, united.com.bd and two more.
dns1.sambd.net directs to 103.55.144.140 and dns2.sambd.net directs to 103.55.144.150; each host name points to exactly one IP number.
Mail Servers
The MX record for tecognize.com points to a single mail server: tecognize.com.
There is one IP number for tecognize.com: 103.55.144.140.