cu.ac.bd
Well protected
Bangladesh Research and Education Network (BdREN) Google Workspace
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.
Registration
Fetching the registry record…
DNS
| Type | Value |
|---|---|
| NS | addilyn.ns.cloudflare.com · jimmy.ns.cloudflare.com |
| A | 103.159.2.159 |
| MX | 1 aspmx.l.google.com |
| MX | 5 alt1.aspmx.l.google.com |
| MX | 5 alt2.aspmx.l.google.com |
| MX | 10 aspmx2.googlemail.com |
| MX | 10 aspmx3.googlemail.com |
| TXT | MS=0C0214203175931815304FF828F98C0D432E6BF3 |
| TXT | MS=ms42639356 |
| TXT | MS=ms93143085 |
| TXT | google-site-verification=sC5mowXGjVrA8wbgJS0ip82rpY86K35sfZqCAN9O30s |
| TXT | v=spf1 +ip4:103.159.2.159 +include:_spf.google.com ~all |
| SOA | addilyn.ns.cloudflare.com dns.cloudflare.com serial 2416932779 |
Certificates
No certificate for this domain has passed through the logs dot.bi follows since it started watching. Older certificates are not back-filled.
Hosting
- IP
- 103.159.2.159
- Network
- AS63961 · BDREN-UGC-AS-AP - Bangladesh Research and Education Network (BdREN), BD
- Provider
- Bangladesh Research and Education Network (BdREN)
- Country
- BD (network registration, not server location)
- CDN
- none detected
- IPv6
- no
Web
Probing the home page…
Well protected Mail is authenticated and spoofed mail is rejected.
- Provider
- Google Workspace
- SPF
- present all: softfail
- DMARC
- p=reject reports on
- DKIM
- found selector: google
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Majestic Million
Name analysis
- Words
- no dictionary word
- Length
- 2 characters
- Digits · hyphens
- none · none
- Readability
- high
- Brandability
- 75 / 100 heuristic
Same name, other TLDs
Checking the same name on other TLDs…