bbtlcmea.com - robtex.com

bbtlcmea.com

DNSSEC⚠️ Not signed
A20.85.72.68🇺🇸 Microsoft20.64.0.0/10
NSns-235.awsdns-29.com ⭐
A2600:9000:5300:eb00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-235.awsdns-29.com
A205.251.192.235🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-235.awsdns-29.com
NSns-1160.awsdns-17.org
A2600:9000:5304:8800::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1160.awsdns-17.org
A205.251.196.136🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1160.awsdns-17.org
NSns-1897.awsdns-45.co.uk
A2600:9000:5307:6900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1897.awsdns-45.co.uk
A205.251.199.105🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1897.awsdns-45.co.uk
NSns-547.awsdns-04.net
A2600:9000:5302:2300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-547.awsdns-04.net
A205.251.194.35🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-547.awsdns-04.net
TXTMS=ms45280435
TXTv=spf1 -all
SOAns-235.awsdns-29.comawsdns-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=1778806386

Same first word

bbtlcmea.com

Similar names

cablemtb.com
labtecmb.com.br

DNS History

11 records (5 active, 6 former)

2020202120222023202420252026NSns-1160.awsdns-17.orgns-1897.awsdns-45.co.ukns-235.awsdns-29.comns-547.awsdns-04.netdnsmaster01.blackboard.comns1.blackboard.comns2.blackboard.comns3.blackboard.comns4.blackboard.comA20.85.72.68104.154.94.123
○NSdnsmaster01.blackboard.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 06:51:36
○ 2026-02-17 04:46:06
○ 2026-05-15 00:55:00
●NSns-1160.awsdns-17.org2026-02-17 → 2026-05-15 · 3 obs
○ 2019-12-18 06:51:36
● 2026-02-17 04:46:06
● 2026-05-15 00:55:00
●NSns-1897.awsdns-45.co.uk2026-02-17 → 2026-05-15 · 3 obs
○ 2019-12-18 06:51:36
● 2026-02-17 04:46:06
● 2026-05-15 00:55:00
●NSns-235.awsdns-29.com2026-02-17 → 2026-05-15 · 3 obs
○ 2019-12-18 06:51:36
● 2026-02-17 04:46:06
● 2026-05-15 00:55:00
●NSns-547.awsdns-04.net2026-02-17 → 2026-05-15 · 3 obs
○ 2019-12-18 06:51:36
● 2026-02-17 04:46:06
● 2026-05-15 00:55:00
○NSns1.blackboard.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 06:51:36
○ 2026-02-17 04:46:06
○ 2026-05-15 00:55:00
○NSns2.blackboard.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 06:51:36
○ 2026-02-17 04:46:06
○ 2026-05-15 00:55:00
○NSns3.blackboard.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 06:51:36
○ 2026-02-17 04:46:06
○ 2026-05-15 00:55:00
○NSns4.blackboard.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 06:51:36
○ 2026-02-17 04:46:06
○ 2026-05-15 00:55:00
○A104.154.94.1232019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 06:51:36
○ 2026-02-17 04:46:06
○ 2026-05-15 00:55:00
●A20.85.72.682026-02-17 → 2026-05-15 · 3 obs
○ 2019-12-18 06:51:36
● 2026-02-17 04:46:06
● 2026-05-15 00:55:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...-
bbtlcmea.comns-235.awsdns-29.com, ns-547.awsdns-04.net, ns-1897.awsdns-45.co.uk, ns-1160.awsdns-17.org2 records

✅ Authoritative Response

Server:205.251.196.136

NS records: ns-235.awsdns-29.com, ns-547.awsdns-04.net, ns-1897.awsdns-45.co.uk, ns-1160.awsdns-17.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bbtlcmea.com (unsigned zone)

⏱️ Timing

Total: 1128ms | Queries: -

📄 Records

TypeCountSample Data
A120.85.72.68
NS4ns-1160.awsdns-17.org, ns-1897.awsdns-45.co.uk...
TXT2MS=ms45280435, v=spf1 -all
SOA1ns-235.awsdns-29.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-235.awsdns-29.com, ns-235.awsdns-29.com)

Analysis

IP Addresses

bbtlcmea.com points to a single IP address: 20.85.72.68.

Other host names such as www.bbworld.com, blackboardclassroom.com, en-us.help.blackboard.com, za.blackboard.com and he-il.help.blackboard.com share IPs with bbtlcmea.com.

Name Servers

bbtlcmea.com is delegated to four name servers: ns-235.awsdns-29.com, ns-547.awsdns-04.net, ns-1160.awsdns-17.org and ns-1897.awsdns-45.co.uk.

bbtlcmea.com at least partially shares name servers with other domains, for example go2cloud.org, sabeco.vn, integration.tech.glady.com, 5772222.jp and razberi.org.

These name servers are commonly used with ns-15.awsdns-01.com and ns-1159.awsdns-16.org and ns-1642.awsdns-13.co.uk.

Host names with two IP numbers:

ns-235.awsdns-29.com points to: 2600:9000:5300:eb00::1 and 205.251.192.235

ns-547.awsdns-04.net points to: 2600:9000:5302:2300::1 and 205.251.194.35

ns-1160.awsdns-17.org points to: 2600:9000:5304:8800::1 and 205.251.196.136

ns-1897.awsdns-45.co.uk points to: 2600:9000:5307:6900::1 and 205.251.199.105