Polytech.gov.bd belongs to ORCL-CHICAGO-PP, US. Check the list of other websites hosted by ORCL-CHICAGO-PP, US.
In terms of rank-to-traffic ratio, polytech.gov.bd has 7,055 unique users per day, viewing 28,218 pages. The rank based value of polytech.gov.bd is 43,200 USD. Every user makes 4.32 pageviews on average.
Polytech.gov.bd boasts a link base consisting of 467 referring domains and 618 external backlinks, as revealed by the data obtained from web network scanning.
Polytech.gov.bd top-level domain belongs to .BD domain zone. Check other webpages in .BD zone.
According the last verification test in August 02, 2025, polytech.gov.bd has an expired SSL certificate issued by Google Trust Services (expired on September 29, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services.
Based on data from Symantec polytech.gov.bd is a fairly safe domain.





| Domain | polytech.gov.bd |
| Issuer Organization | Google Trust Services |
| Issuer | WE1 |
| Algorithm | ecdsa-with-SHA256 |
| Valid form | 07/01/2025 |
| Expiration | 09/29/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
polytech.gov.bd *.polytech.gov.bd |
Alexa Rank shows how popular polytech.gov.bd is in comparison with other sites. The most popular site has Alexa Rank equals 1. If polytech.gov.bd has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to polytech.gov.bd and pageviews on polytech.gov.bd over the past 3 months.
ASN ID: 54253
ASN Title: ORCL-CHICAGO-PP, USLast Update: 04/06/2026
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2023, American Registry for Internet Numbers, Ltd.
#
ASNumber: 54253
ASName: ORCL-CHICAGO-PP
ASHandle: AS54253
RegDate: 2011-11-21
Updated: 2017-08-29
Ref: https://rdap.arin.net/registry/autnum/54253
OrgName: Oracle Corporation
OrgId: ORACLE-4
Address: 500 Oracle Parkway
Address: Attn: Domain Administrator
City: Redwood Shores
StateProv: CA
PostalCode: 94065
Country: US
RegDate: 1988-04-29
Updated: 2021-08-02
Ref: https://rdap.arin.net/registry/entity/ORACLE-4
OrgTechHandle: ORACL1-ARIN
OrgTechName: ORACLE NIS
OrgTechPhone: +1-650-506-2220
OrgTechEmail: domain-contact_ww_grp@oracle.com
OrgTechRef: https://rdap.arin.net/registry/entity/ORACL1-ARIN
OrgRoutingHandle: ORACL2-ARIN
OrgRoutingName: ORACLEROUTING
OrgRoutingPhone: +1-800-392-2999
OrgRoutingEmail: network-contact_ww@oracle.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ORACL2-ARIN
OrgAbuseHandle: NISAM-ARIN
OrgAbuseName: Network Information Systems Abuse Management
OrgAbusePhone: +1-650-506-2220
OrgAbuseEmail: abuse@oracleemaildelivery.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NISAM-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2023, American Registry for Internet Numbers, Ltd.
#
polytech.gov.bd domain is not supported
| Host | A Record | TTL |
|---|---|---|
| polytech.gov.bd | 104.21.64.1 | 300 |
| polytech.gov.bd | 104.21.96.1 | 300 |
| polytech.gov.bd | 104.21.48.1 | 300 |
| polytech.gov.bd | 104.21.16.1 | 300 |
| polytech.gov.bd | 104.21.112.1 | 300 |
| polytech.gov.bd | 104.21.80.1 | 300 |
| polytech.gov.bd | 104.21.32.1 | 300 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| polytech.gov.bd | blakely.ns.cloudflare.com | 86400 |
| polytech.gov.bd | mcgrory.ns.cloudflare.com | 86400 |
| Host | TXT Record | TTL |
|---|
blakely.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2377923344
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800
not found