mail2.cdn.com.bd - robtex.com
mail2.cdn.com.bd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.195.14.9🇺🇸 COLOBLOX-6597209.195.0.0/18 Coloblox Data Centers Inc | ||||||
| PTR | mx1.sineris.net | ||||||
cdn.com.bd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:21f3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c1fc🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.243Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.252🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jessica.ns.cloudflare.com ⭐ | ||||||
| NS | lloyd.ns.cloudflare.com | ||||||
| MX | mail2.cdn.com.bd ⭐ | ||||||
| MX | mail.cdn.com.bd(20) | ||||||
| TXT | google-site-verification=z0yI0_B5_zyXCjKKyr-fgzCQMXrx8TBk6bLExvqg7Ao | ||||||
| TXT | v=spf1 a mx -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.33.243, 172.67.193.252 | ||||||
| IPv6 hints | 2606:4700:3032::6815:21f3, 2606:4700:3036::ac43:c1fc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com | ||||||
| SOA | jessica.ns.cloudflare.comdns@cloudflare.com serial=2415601432 | ||||||
MX for
Same first word
Similar names
Previous names
Next names
DNS History
2 records (1 active, 1 former)
●A209.195.14.92026-09-15 → 2026-10-17 · 3 obs
○ 2020-02-13 09:52:54
● 2026-09-15 04:00:08
● 2026-10-17 06:14:38
● 2026-09-15 04:00:08
● 2026-10-17 06:14:38
○A69.13.47.522020-02-13 → 2020-02-13 · 3 obs
● 2020-02-13 09:52:54
○ 2026-09-15 04:00:08
○ 2026-10-17 06:14:38
○ 2026-09-15 04:00:08
○ 2026-10-17 06:14:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | surma.btcl.net.bd, bd-ns.anycast.pch.net, dns.bd, jamuna.btcl.net.bd | 8 records |
| cdn.com.bd | jessica.ns.cloudflare.com, lloyd.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.171
NS records: jessica.ns.cloudflare.com, lloyd.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdn.com.bd (unsigned zone)
⏱️ Timing
Total: 985ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.195.14.9 |
📌 Glue Records Collected
Total: 8
In-bailiwick: 6 (jamuna.btcl.net.bd, surma.btcl.net.bd, dns.bd...)
Out-of-bailiwick: 2 (bd-ns.anycast.pch.net, bd-ns.anycast.pch.net)
Analysis
Mail Server Role
cdn.com.bd uses mail2.cdn.com.bd as a mail server.
As mail servers, mail.cdn.com.bd and mail2.cdn.com.bd are regularly found together.
IP Addresses
mail2.cdn.com.bd resolves to one IP address: 209.195.14.9.
mail.cdn.com.bd, mail.bska.bd, mail.residentialvps.com and two other host names share IP numbers with mail2.cdn.com.bd.