studyworldbd.com - robtex.com

studyworldbd.com

DNSSEC⚠️ Not signed
A44.232.173.249🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-232-173-249.us-west-2.compute.amazonaws.com
A52.40.42.113🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix
NSlaunch1.spaceship.net ⭐
A2400:cb00:2049:1::a29f:1a26🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.38Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSlaunch2.spaceship.net
A2400:cb00:2049:1::a29f:1b20🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.27.32Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTf92fd84c-2feb-4236-a3e9-cf090216a4e7
SOAlaunch1.spaceship.netsupport@spaceship.com serial=1772954485

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774553297

Previously MX for

studyworldbd.com

Same first word

studyworldbd.com

Similar names

bdstudyworld.com

DNS History

25 records (4 active, 21 former)

200920112013201520172019202120232025NSlaunch1.spaceship.netlaunch2.spaceship.netns1.cyberhosting.usns1.l2nsoft.comns1.temporarystatus.comns1.turjosoft.comns10.faithhost.netns11.faithhost.netns2.cyberhosting.usns2.l2nsoft.comns2.temporarystatus.comns2.turjosoft.comns5.bdwebservices.comns6.bdwebservices.comMXf5403a50ec642b49a997c313abc708.pamx1.hotmail.commail.studyworldbd.comstudyworldbd.comA44.232.173.24952.40.42.113104.243.44.250176.9.136.243199.201.110.36208.73.210.14167.18.129.18676.72.162.219
●NSlaunch1.spaceship.net2026-03-24 → 2026-03-26 · 3 obs
○ 2019-04-21 23:59:46
● 2026-03-24 12:58:50
● 2026-03-26 19:31:44
●NSlaunch2.spaceship.net2026-03-24 → 2026-03-26 · 3 obs
○ 2019-04-21 23:59:46
● 2026-03-24 12:58:50
● 2026-03-26 19:31:44
○NSns1.cyberhosting.us2015-08-07 → 2016-03-09 · 6 obs
○ 2008-03-15 12:42:12
● 2015-08-07 02:31:36
○ 2015-12-07 02:05:02
● 2016-03-09 03:20:58
○ 2016-07-04 04:14:40
○ 2026-03-26 19:31:44
○NSns1.l2nsoft.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 12:42:12
○ 2015-08-07 02:31:36
○ 2026-03-26 19:31:44
○NSns1.temporarystatus.com2016-07-04 → 2016-07-04 · 4 obs
○ 2016-03-09 03:20:58
● 2016-07-04 04:14:40
○ 2017-02-18 17:44:32
○ 2026-03-26 19:31:44
○NSns1.turjosoft.com2015-08-07 → 2015-08-07 · 4 obs
○ 2008-03-15 12:42:12
● 2015-08-07 02:31:36
○ 2015-12-07 02:05:02
○ 2026-03-26 19:31:44
○NSns10.faithhost.net2015-12-07 → 2015-12-07 · 4 obs
○ 2015-08-07 02:31:36
● 2015-12-07 02:05:02
○ 2016-03-09 03:20:58
○ 2026-03-26 19:31:44
○NSns11.faithhost.net2015-12-07 → 2015-12-07 · 4 obs
○ 2015-08-07 02:31:36
● 2015-12-07 02:05:02
○ 2016-03-09 03:20:58
○ 2026-03-26 19:31:44
○NSns2.cyberhosting.us2016-03-09 → 2016-03-09 · 4 obs
○ 2015-12-07 02:05:02
● 2016-03-09 03:20:58
○ 2016-07-04 04:14:40
○ 2026-03-26 19:31:44
○NSns2.l2nsoft.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 12:42:12
○ 2015-08-07 02:31:36
○ 2026-03-26 19:31:44
○NSns2.temporarystatus.com2016-07-04 → 2016-07-04 · 4 obs
○ 2016-03-09 03:20:58
● 2016-07-04 04:14:40
○ 2017-02-18 17:44:32
○ 2026-03-26 19:31:44
○NSns2.turjosoft.com2015-08-07 → 2015-08-07 · 4 obs
○ 2008-03-15 12:42:12
● 2015-08-07 02:31:36
○ 2015-12-07 02:05:02
○ 2026-03-26 19:31:44
○NSns5.bdwebservices.com2019-04-21 → 2019-04-21 · 4 obs
○ 2017-02-18 17:44:32
● 2019-04-21 23:59:46
○ 2026-03-24 12:58:50
○ 2026-03-26 19:31:44
○NSns6.bdwebservices.com2019-04-21 → 2019-04-21 · 4 obs
○ 2017-02-18 17:44:32
● 2019-04-21 23:59:46
○ 2026-03-24 12:58:50
○ 2026-03-26 19:31:44
○MXf5403a50ec642b49a997c313abc708.pamx1.hotmail.com2015-08-07 → 2016-03-09 · 5 obs
○ 2008-03-15 12:42:12
● 2015-08-07 02:31:36
● 2016-03-09 03:20:58
○ 2016-07-04 04:14:40
○ 2026-03-26 19:31:44
○MXmail.studyworldbd.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 12:42:12
○ 2015-08-07 02:31:36
○ 2026-03-26 19:31:44
○MXstudyworldbd.com2019-04-21 → 2019-04-21 · 4 obs
○ 2016-07-04 04:14:40
● 2019-04-21 23:59:46
○ 2026-03-24 12:58:50
○ 2026-03-26 19:31:44
○A104.243.44.2502015-12-07 → 2015-12-07 · 4 obs
○ 2015-08-07 02:31:36
● 2015-12-07 02:05:02
○ 2016-03-09 03:20:58
○ 2026-03-26 19:31:44
○A176.9.136.2432019-04-21 → 2019-04-21 · 4 obs
○ 2017-02-18 17:44:32
● 2019-04-21 23:59:46
○ 2026-03-24 12:58:50
○ 2026-03-26 19:31:44
○A199.201.110.362015-08-07 → 2015-08-07 · 4 obs
○ 2008-03-15 12:42:12
● 2015-08-07 02:31:36
○ 2015-12-07 02:05:02
○ 2026-03-26 19:31:44
○A208.73.210.1412016-07-04 → 2016-07-04 · 4 obs
○ 2016-03-09 03:20:58
● 2016-07-04 04:14:40
○ 2017-02-18 17:44:32
○ 2026-03-26 19:31:44
●A44.232.173.2492026-03-24 → 2026-03-26 · 3 obs
○ 2019-04-21 23:59:46
● 2026-03-24 12:58:50
● 2026-03-26 19:31:44
●A52.40.42.1132026-03-24 → 2026-03-26 · 3 obs
○ 2019-04-21 23:59:46
● 2026-03-24 12:58:50
● 2026-03-26 19:31:44
○A67.18.129.1862008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 12:42:12
○ 2015-08-07 02:31:36
○ 2026-03-26 19:31:44
○A76.72.162.2192016-03-09 → 2016-03-09 · 4 obs
○ 2015-12-07 02:05:02
● 2016-03-09 03:20:58
○ 2016-07-04 04:14:40
○ 2026-03-26 19:31:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
studyworldbd.comlaunch2.spaceship.net, launch1.spaceship.net-

✅ Authoritative Response

Server:162.159.27.32

NS records: launch2.spaceship.net, launch1.spaceship.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyworldbd.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

TypeCountSample Data
A244.232.173.249, 52.40.42.113
NS2launch2.spaceship.net, launch1.spaceship.net
TXT1f92fd84c-2feb-4236-a3e9-cf090216a4e7
SOA1launch1.spaceship.net support.spaceship.

Analysis

IP Addresses

studyworldbd.com points to two IP numbers: 44.232.173.249 and 52.40.42.113.

Other host names, for instance tvh.digital, mirus.co, traveltask.com, clanmil.com and intaleq.com share IP numbers with studyworldbd.com.

Name Servers

studyworldbd.com is delegated to two name servers: launch1.spaceship.net and launch2.spaceship.net.

studyworldbd.com uses the same name server setup as other domains, for instance agagroup.co, omniversaldrugs.com, xn--clg.net, helper.pro and findhuman.com.

studyworldbd.com partially shares name servers with other domains, for instance nashvillenotaryservices.com.

Host names with two IP numbers:

The host launch1.spaceship.net points to 2400:cb00:2049:1::a29f:1a26 and 162.159.26.38.

The host launch2.spaceship.net points to 2400:cb00:2049:1::a29f:1b20 and 162.159.27.32.