webtech.com.bd - dns.ninja
webtech.com.bd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.174.153.116🇧🇩 COLOCONE1-AS-AP103.174.153.0/24 ColoCone Admin Plot-29, RD-9 B/KHA, PCH Society, Mohammodpur | ||||||
| NS | ns1.whitednszone.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 104.234.134.29🇺🇸 AS40676104.234.134.0/24 Used by EndUser | ||||||
| NS | ns1.cheaphost.com.bd ⚠️ Not in zone NS records | ||||||
| A | 103.174.152.55🇧🇩 COLOCONE1-AS-AP103.174.152.0/24 ColoCone Admin Plot-29, RD-9 B/KHA, PCH Society, Mohammodpur | ||||||
| NS | ns2.cheaphost.com.bd ⚠️ Not in zone NS records | ||||||
| A | 103.174.153.41🇧🇩 COLOCONE1-AS-AP103.174.153.0/24 ColoCone Admin Plot-29, RD-9 B/KHA, PCH Society, Mohammodpur | ||||||
| NS | ns2.whitednszone.com ⚠️ Not in parent delegation | ||||||
| A | 103.174.153.41🇧🇩 COLOCONE1-AS-AP103.174.153.0/24 ColoCone Admin Plot-29, RD-9 B/KHA, PCH Society, Mohammodpur | ||||||
| NS | ns3.whitednszone.com ⚠️ Not in parent delegation | ||||||
| A | 103.174.152.55🇧🇩 COLOCONE1-AS-AP103.174.152.0/24 ColoCone Admin Plot-29, RD-9 B/KHA, PCH Society, Mohammodpur | ||||||
| MX | webtech.com.bd ⭐ | ||||||
| A | 103.174.153.116🇧🇩 COLOCONE1-AS-AP103.174.153.0/24 ColoCone Admin Plot-29, RD-9 B/KHA, PCH Society, Mohammodpur | ||||||
| TXT | v=spf1 ip4:103.174.153.125 ip4:103.174.153.116 +a +mx +ip4:151.158.48.81 +ip4... | ||||||
| SOA | ns1.whitednszone.comno-reply@whitednszone.com 2026-07-02 #1 | ||||||
com.bd
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.bd ⭐ ⚠️ Not in parent delegation | ||||||
| NS | bd-ns.anycast.pch.net ⚠️ Not in parent delegation | ||||||
| NS | jamuna.btcl.net.bd ⚠️ Not in parent delegation | ||||||
| NS | surma.btcl.net.bd ⚠️ Not in parent delegation | ||||||
| SOA | dns.bdroot@dns.bd serial=2025262843 | ||||||
WOT: SAFE (61/100)
MX for
webtech.com.bd |
Subdomains
www.webtech.com.bd |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.cheaphost.com.bd2026-03-05 → 2026-08-01 · 3 obs
● 2026-03-05 12:31:04
● 2026-08-01 16:21:36
●NSns1.whitednszone.com2026-03-05 → 2026-08-01 · 3 obs
● 2026-03-05 12:31:04
● 2026-08-01 16:21:36
●NSns2.cheaphost.com.bd2026-03-05 → 2026-08-01 · 3 obs
● 2026-03-05 12:31:04
● 2026-08-01 16:21:36
●NSns2.whitednszone.com2026-03-05 → 2026-08-01 · 3 obs
● 2026-03-05 12:31:04
● 2026-08-01 16:21:36
○NSns3.a2hosting.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-03-05 12:31:04
○ 2026-08-01 16:21:36
●NSns3.whitednszone.com2026-03-05 → 2026-08-01 · 3 obs
● 2026-03-05 12:31:04
● 2026-08-01 16:21:36
○NSns4.a2hosting.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-03-05 12:31:04
○ 2026-08-01 16:21:36
●MXwebtech.com.bd2017-09-09 → 2026-08-01 · 2 obs
● 2026-08-01 16:21:36
●A103.174.153.1162026-07-12 → 2026-08-01 · 3 obs
● 2026-07-12 22:59:36
● 2026-08-01 16:21:36
○A103.65.138.702026-03-05 → 2026-03-23 · 5 obs
● 2026-03-05 12:31:04
● 2026-03-23 16:14:08
○ 2026-04-04 23:55:58
○ 2026-08-01 16:21:36
○A151.158.48.812026-04-04 → 2026-05-03 · 5 obs
● 2026-04-04 23:55:58
● 2026-05-03 12:44:46
○ 2026-07-12 22:59:36
○ 2026-08-01 16:21:36
○A75.98.175.1152017-09-09 → 2017-09-09 · 3 obs
○ 2026-03-05 12:31:04
○ 2026-08-01 16:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | dns.bd, bd-ns.anycast.pch.net, surma.btcl.net.bd, jamuna.btcl.net.bd | 8 records |
| webtech.com.bd | ns2.cheaphost.com.bd, ns1.cheaphost.com.bd | 2 records |
✅ Authoritative Response
Server:103.174.152.55
NS records: ns2.cheaphost.com.bd, ns1.cheaphost.com.bd
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webtech.com.bd (unsigned zone)
⏱️ Timing
Total: 1451ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.174.153.116 |
| NS | 3 | ns3.whitednszone.com, ns1.whitednszone.com... |
| MX | 1 | webtech.com.bd (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.174.153.125 ip4:103.174.1 |
| SOA | 1 | ns1.whitednszone.com no-reply.whitednszo |
📌 Glue Records Collected
Total: 10
In-bailiwick: 6 (dns.bd, dns.bd, surma.btcl.net.bd...)
Out-of-bailiwick: 4 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net, ns1.cheaphost.com.bd...)
Analysis
Hierarchy
The domain www.webtech.com.bd falls under the parent webtech.com.bd.
Mail Server Role
webtech.com.bd serves as a mail server for webtech.com.bd.
IP Addresses
webtech.com.bd has exactly one IP address — 103.174.153.116.
srv4.whitednszone.com, choruibd.com, visionbluecommunication.com plus two other host names have IP numbers in common with webtech.com.bd.
Name Servers
Five name servers handle delegation for webtech.com.bd: ns1.whitednszone.com, ns2.whitednszone.com, ns3.whitednszone.com and two others.
At least some of webtech.com.bd's name servers are shared with other domains, for example hostular.com, sadatcoldstorage.com, divine-dew.com and two more.
These name servers tend to co-occur with ns1.bdwebs.org, ns2.bdwebs.org, ns3.bdwebs.org and 7 other name servers in the same DNS delegations.
Host names resolving to a single IP address:
ns1.whitednszone.com resolves to the IP address 104.234.134.29.
ns2.whitednszone.com resolves to the IP address 103.174.153.41.
ns3.whitednszone.com resolves to the IP address 103.174.152.55.
ns1.cheaphost.com.bd resolves to the IP address 103.174.152.55.
ns2.cheaphost.com.bd resolves to the IP address 103.174.153.41.
ns2.whitednszone.com and ns2.cheaphost.com.bd each have 103.174.153.41 IP addresses.
ns3.whitednszone.com and ns1.cheaphost.com.bd each have 103.174.152.55 IP addresses.
Mail Servers
webtech.com.bd uses exactly one mail server, which is webtech.com.bd.
webtech.com.bd resolves to 103.174.153.116 and no other IP number.