bbulibrary.com - robtex.com

bbulibrary.com

DNSSEC⚠️ Not signed
NSns-349.awsdns-43.com ⭐
A2600:9000:5301:5d00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-349.awsdns-43.com
A205.251.193.93🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-349.awsdns-43.com
NSns-1485.awsdns-57.org
A2600:9000:5305:cd00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1485.awsdns-57.org
A205.251.197.205🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1485.awsdns-57.org
NSns-1767.awsdns-28.co.uk
A2600:9000:5306:e700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1767.awsdns-28.co.uk
A205.251.198.231🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1767.awsdns-28.co.uk
NSns-996.awsdns-60.net
A2600:9000:5303:e400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-996.awsdns-60.net
A205.251.195.228🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-996.awsdns-60.net
SOAns-349.awsdns-43.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=1771291435

Subdomains

assets.bbulibrary.com
coach.bbulibrary.com

Same first word

bbulibrary.com

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns-1485.awsdns-57.orgns-1767.awsdns-28.co.ukns-349.awsdns-43.comns-996.awsdns-60.netns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comA204.197.213.67216.174.71.230
●NSns-1485.awsdns-57.org2026-03-12 → 2026-03-12 · 3 obs
○ 2018-05-25 02:57:08
● 2026-03-12 21:32:30
● 2026-03-12 21:32:32
●NSns-1767.awsdns-28.co.uk2026-03-12 → 2026-03-12 · 3 obs
○ 2018-05-25 02:57:08
● 2026-03-12 21:32:30
● 2026-03-12 21:32:32
●NSns-349.awsdns-43.com2026-03-12 → 2026-03-12 · 3 obs
○ 2018-05-25 02:57:08
● 2026-03-12 21:32:30
● 2026-03-12 21:32:32
●NSns-996.awsdns-60.net2026-03-12 → 2026-03-12 · 3 obs
○ 2018-05-25 02:57:08
● 2026-03-12 21:32:30
● 2026-03-12 21:32:32
○NSns10.dnsmadeeasy.com2015-06-06 → 2018-05-25 · 4 obs
● 2015-06-06 19:13:56
● 2018-05-25 02:57:08
○ 2026-03-12 21:32:30
○ 2026-03-12 21:32:32
○NSns11.dnsmadeeasy.com2015-06-06 → 2018-05-25 · 4 obs
● 2015-06-06 19:13:56
● 2018-05-25 02:57:08
○ 2026-03-12 21:32:30
○ 2026-03-12 21:32:32
○NSns12.dnsmadeeasy.com2015-06-06 → 2018-05-25 · 4 obs
● 2015-06-06 19:13:56
● 2018-05-25 02:57:08
○ 2026-03-12 21:32:30
○ 2026-03-12 21:32:32
○NSns13.dnsmadeeasy.com2015-06-06 → 2018-05-25 · 4 obs
● 2015-06-06 19:13:56
● 2018-05-25 02:57:08
○ 2026-03-12 21:32:30
○ 2026-03-12 21:32:32
○NSns14.dnsmadeeasy.com2015-06-06 → 2018-05-25 · 4 obs
● 2015-06-06 19:13:56
● 2018-05-25 02:57:08
○ 2026-03-12 21:32:30
○ 2026-03-12 21:32:32
○NSns15.dnsmadeeasy.com2015-06-06 → 2018-05-25 · 4 obs
● 2015-06-06 19:13:56
● 2018-05-25 02:57:08
○ 2026-03-12 21:32:30
○ 2026-03-12 21:32:32
○A204.197.213.672016-12-28 → 2018-05-25 · 5 obs
○ 2016-04-19 22:53:38
● 2016-12-28 10:19:48
● 2018-05-25 02:57:08
○ 2026-03-12 21:32:30
○ 2026-03-12 21:32:32
○A216.174.71.2302015-06-06 → 2016-04-19 · 4 obs
● 2015-06-06 19:13:56
● 2016-04-19 22:53:38
○ 2016-12-28 10:19:48
○ 2026-03-12 21:32:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...-
bbulibrary.comns-349.awsdns-43.com, ns-996.awsdns-60.net, ns-1767.awsdns-28.co.uk, ns-1485.awsdns-57.org1 record

✅ Authoritative Response

Server: 205.251.195.228

NS records: ns-349.awsdns-43.com, ns-996.awsdns-60.net, ns-1767.awsdns-28.co.uk, ns-1485.awsdns-57.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bbulibrary.com (unsigned zone)

⏱️ Timing

Total: 1146ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1485.awsdns-57.org, ns-1767.awsdns-28.co.uk...
SOA1ns-349.awsdns-43.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-349.awsdns-43.com)

Analysis

Hierarchy

bbulibrary.com is a parent of assets.bbulibrary.com and coach.bbulibrary.com.

Name Servers

bbulibrary.com is delegated to four name servers: ns-349.awsdns-43.com, ns-996.awsdns-60.net, ns-1485.awsdns-57.org and ns-1767.awsdns-28.co.uk.

bbulibrary.com at least partially shares name servers with other domains, for instance ljmuconnect.com, mexicomobile.net, privatefly.in, dev-ser-banreserdpc.pantheonsite.io and ipfreaks.de.

These name servers are commonly used with ns-998.awsdns-60.net, ns-1129.awsdns-13.org, ns-1923.awsdns-48.co.uk, ns-506.awsdns-63.com and ns-852.awsdns-42.net.

Host names with two IP numbers:

ns-349.awsdns-43.com points to 2600:9000:5301:5d00::1 and 205.251.193.93; ns-996.awsdns-60.net points to 2600:9000:5303:e400::1 and 205.251.195.228; ns-1485.awsdns-57.org points to 2600:9000:5305:cd00::1 and 205.251.197.205; ns-1767.awsdns-28.co.uk points to 2600:9000:5306:e700::1 and 205.251.198.231.