edutubebd.com - robtex.com

edutubebd.com

DNSSEC⚠️ Not signed
A3.1.11.5🇸🇬 Amazon3.0.0.0/15 EC2 SIN prefix
PTRec2-3-1-11-5.ap-southeast-1.compute.amazonaws.com
NSns-1285.awsdns-32.org ⭐
A2600:9000:5305:500::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1285.awsdns-32.org
A205.251.197.5🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1285.awsdns-32.org
NSns-115.awsdns-14.com
A2600:9000:5300:7300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-115.awsdns-14.com
A205.251.192.115🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-115.awsdns-14.com
NSns-1648.awsdns-14.co.uk
A2600:9000:5306:7000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1648.awsdns-14.co.uk
A205.251.198.112🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1648.awsdns-14.co.uk
NSns-803.awsdns-36.net
A2600:9000:5303:2300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-803.awsdns-36.net
A205.251.195.35🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-803.awsdns-36.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
SOAns-1285.awsdns-32.orgawsdns-hostmaster@amazon.com serial=1

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=1778570291

Same first word

edutubebd.com

DNS History

15 records (10 active, 5 former)

2017201820192020202120222023202420252026NSns-115.awsdns-14.comns-1285.awsdns-32.orgns-1648.awsdns-14.co.ukns-803.awsdns-36.netdns1.stabletransit.comdns2.stabletransit.comns.rackspace.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comedutubebd.comA3.1.11.523.253.85.87
○NSdns1.stabletransit.com2016-12-08 → 2018-01-30 · 4 obs
● 2016-12-08 19:26:28
● 2018-01-30 12:47:12
○ 2026-05-12 07:42:10
○ 2026-05-12 07:42:12
○NSdns2.stabletransit.com2016-12-08 → 2018-01-30 · 4 obs
● 2016-12-08 19:26:28
● 2018-01-30 12:47:12
○ 2026-05-12 07:42:10
○ 2026-05-12 07:42:12
●NSns-115.awsdns-14.com2026-05-12 → 2026-05-12 · 3 obs
○ 2018-01-30 12:47:12
● 2026-05-12 07:42:10
● 2026-05-12 07:42:12
●NSns-1285.awsdns-32.org2026-05-12 → 2026-05-12 · 3 obs
○ 2018-01-30 12:47:12
● 2026-05-12 07:42:10
● 2026-05-12 07:42:12
●NSns-1648.awsdns-14.co.uk2026-05-12 → 2026-05-12 · 3 obs
○ 2018-01-30 12:47:12
● 2026-05-12 07:42:10
● 2026-05-12 07:42:12
●NSns-803.awsdns-36.net2026-05-12 → 2026-05-12 · 3 obs
○ 2018-01-30 12:47:12
● 2026-05-12 07:42:10
● 2026-05-12 07:42:12
○NSns.rackspace.com2016-12-08 → 2018-01-30 · 4 obs
● 2016-12-08 19:26:28
● 2018-01-30 12:47:12
○ 2026-05-12 07:42:10
○ 2026-05-12 07:42:12
●MXalt1.aspmx.l.google.com2026-05-12 → 2026-05-12 · 3 obs
○ 2018-01-30 12:47:12
● 2026-05-12 07:42:10
● 2026-05-12 07:42:12
●MXalt2.aspmx.l.google.com2026-05-12 → 2026-05-12 · 3 obs
○ 2018-01-30 12:47:12
● 2026-05-12 07:42:10
● 2026-05-12 07:42:12
●MXalt3.aspmx.l.google.com2026-05-12 → 2026-05-12 · 3 obs
○ 2018-01-30 12:47:12
● 2026-05-12 07:42:10
● 2026-05-12 07:42:12
●MXalt4.aspmx.l.google.com2026-05-12 → 2026-05-12 · 3 obs
○ 2018-01-30 12:47:12
● 2026-05-12 07:42:10
● 2026-05-12 07:42:12
●MXaspmx.l.google.com2026-05-12 → 2026-05-12 · 3 obs
○ 2018-01-30 12:47:12
● 2026-05-12 07:42:10
● 2026-05-12 07:42:12
○MXedutubebd.com2016-12-08 → 2018-01-30 · 4 obs
● 2016-12-08 19:26:28
● 2018-01-30 12:47:12
○ 2026-05-12 07:42:10
○ 2026-05-12 07:42:12
○A23.253.85.872016-12-08 → 2018-01-30 · 4 obs
● 2016-12-08 19:26:28
● 2018-01-30 12:47:12
○ 2026-05-12 07:42:10
○ 2026-05-12 07:42:12
●A3.1.11.52026-05-12 → 2026-05-12 · 3 obs
○ 2018-01-30 12:47:12
● 2026-05-12 07:42:10
● 2026-05-12 07:42:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
edutubebd.comns-115.awsdns-14.com, ns-803.awsdns-36.net, ns-1648.awsdns-14.co.uk, ns-1285.awsdns-32.org2 records

✅ Authoritative Response

Server:205.251.192.115

NS records: ns-115.awsdns-14.com, ns-803.awsdns-36.net, ns-1648.awsdns-14.co.uk, ns-1285.awsdns-32.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edutubebd.com (unsigned zone)

⏱️ Timing

Total: 1634ms | Queries: -

📄 Records

TypeCountSample Data
A13.1.11.5
NS4ns-115.awsdns-14.com, ns-1285.awsdns-32.org...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
SOA1ns-1285.awsdns-32.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-115.awsdns-14.com, ns-115.awsdns-14.com)

Analysis

IP Addresses

edutubebd.com resolves to a single IP: 3.1.11.5.

Other host names share IP numbers with edutubebd.com; for instance ec2-3-1-11-5.ap-southeast-1.compute.amazonaws.com.

Name Servers

edutubebd.com is delegated to four name servers: ns-115.awsdns-14.com, ns-803.awsdns-36.net, ns-1285.awsdns-32.org and ns-1648.awsdns-14.co.uk.

edutubebd.com shares some name servers with other domains, for example 183.188.18.in-addr.arpa, electronvolt.co.uk, 116.14.3.in-addr.arpa, 202.136.3.in-addr.arpa and habitai.com.br.

These name servers are commonly used alongside ns1-24-us-east-2.ec2-rdns.amazonaws.com, ns2-24-us-east-2.ec2-rdns.amazonaws.com, ns3-24-us-east-2.ec2-rdns.amazonaws.com and ns4-24-us-east-2.ec2-rdns.amazonaws.com.

Host names with two IP numbers

Two IPs per host:

ns-115.awsdns-14.com points to 2600:9000:5300:7300::1 and 205.251.192.115

ns-803.awsdns-36.net points to 2600:9000:5303:2300::1 and 205.251.195.35

ns-1285.awsdns-32.org points to 2600:9000:5305:500::1 and 205.251.197.5

ns-1648.awsdns-14.co.uk points to 2600:9000:5306:7000::1 and 205.251.198.112

Mail Servers

edutubebd.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

edutubebd.com shares some mail servers with other domains, at least partially; for instance bancamia.com.co, projectlifembc.com, onlyschoolgirls.com, ns500758.ns500759.ns500759.ns500736.ns500735.ns500698.ns500735.ns500735.ns500576.ns500708.ns500708.ns500686.ns500619.ns500576.trackreceptor.com and ns500731.ns500754.ns500754.ns500671.ns500671.ns500705.ns500704.ns500704.ns500671.ns500649.ns500649.ns500666.tenderladiesbz.com.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IPs:

Host aspmx.l.google.com has IPs 2607:f8b0:4004:c23::1b and 192.178.218.27.

Host alt1.aspmx.l.google.com has IPs 2607:f8b0:4023:2801::1a and 192.178.128.27.

Host alt2.aspmx.l.google.com has IPs 2a00:1450:400b:c02::1a and 172.253.116.27.

Host alt3.aspmx.l.google.com has IPs 2a00:1450:4009:c0f::1b and 192.178.223.26.

Host alt4.aspmx.l.google.com has IPs 2a00:1450:400c:c00::1a and 173.194.76.26.