cems.com.bd - dns.ninja
cems.com.bd
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=2025264203 | ||||||
WOT: SAFE (61/100)
Subdomains
mail.cems.com.bd |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NScns117.hostgator.com2020-04-07 → 2026-04-07 · 3 obs
● 2026-04-07 15:28:42
○ 2026-08-09 13:13:28
○NScns118.hostgator.com2020-04-07 → 2026-04-07 · 3 obs
● 2026-04-07 15:28:42
○ 2026-08-09 13:13:28
●NSmack.ns.cloudflare.com2026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 13:13:28
●NSzariyah.ns.cloudflare.com2026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 13:13:28
●MXcems-com-bd.mail.protection.outlook.com2026-03-31 → 2026-08-09 · 3 obs
● 2026-03-31 05:16:10
● 2026-08-09 13:13:28
○MXmail.cems.com.bd2020-04-07 → 2020-04-07 · 3 obs
○ 2026-03-31 05:16:10
○ 2026-08-09 13:13:28
●A104.21.83.702026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 13:13:28
○A108.179.243.402020-04-07 → 2026-04-07 · 3 obs
● 2026-04-07 15:28:42
○ 2026-08-09 13:13:28
●A172.67.216.2302026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 13:13:28
●A2606:4700:3032::6815:53462026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 13:13:28
●A2606:4700:3034::ac43:d8e62026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 13:13:28
🔍 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 |
| cems.com.bd | zariyah.ns.cloudflare.com, mack.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.72
NS records: zariyah.ns.cloudflare.com, mack.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cems.com.bd (unsigned zone)
⏱️ Timing
Total: 1106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.216.230, 104.21.83.70 |
| AAAA | 2 | 2606:4700:3032::6815:5346, 2606:4700:3034::ac43:d8e6 |
| NS | 2 | mack.ns.cloudflare.com, zariyah.ns.cloudflare.com |
| MX | 1 | cems-com-bd.mail.protection.outlook.com |
| TXT | 5 | 9baae167ac5cca970c27df214405730d, MS=F83D0A2D2055355986BC9E390F3FC5A337663... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | mack.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
In-bailiwick: 6 (dns.bd, dns.bd, surma.btcl.net.bd...)
Out-of-bailiwick: 2 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net)
Analysis
Hierarchy
cems.com.bd serves as the parent of mail.cems.com.bd.
IP Addresses
cems.com.bd has four IP addresses: 104.21.83.70, 172.67.216.230, 2606:4700:3032::6815:5346 and 2606:4700:3034::ac43:d8e6.
Additional host names — afun1.com.br, thvip11.com, openai-proxy-info.jisiukam-2c0.workers.dev and two others — share IP numbers with cems.com.bd.
Name Servers
cems.com.bd has two authoritative name servers — mack.ns.cloudflare.com and zariyah.ns.cloudflare.com.
cems.com.bd shares its name server setup with other domains, including stylepenalty.com, orologio.gr, readyset.io and two others.
cems.com.bd has at least partial name server overlap with other domains, such as smartcar.online, rechner-support.com, bookwormjim.com and two others.
It is common to find these name servers paired with the name servers andy.ns.cloudflare.com.
Host names with 6 IP numbers:
mack.ns.cloudflare.com points to 108.162.195.37, 162.159.44.37, 172.64.35.37 and 3 other IP addresses.
zariyah.ns.cloudflare.com points to 108.162.194.72, 162.159.38.72, 172.64.34.72 and 3 other IP addresses.
Mail Servers
cems.com.bd has one mail server: cems-com-bd.mail.protection.outlook.com.
cems-com-bd.mail.protection.outlook.com points to 6 IP numbers: 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 other.