tb.faculty.net - robtex.com

tb.faculty.net

DNSSEC⚠️ Not signed
NSns-337.awsdns-42.com ⭐
A2600:9000:5301:5100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-337.awsdns-42.com
A205.251.193.81🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-337.awsdns-42.com
NSns-1366.awsdns-42.org
A2600:9000:5305:5600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1366.awsdns-42.org
A205.251.197.86🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1366.awsdns-42.org
NSns-1745.awsdns-26.co.uk
A2600:9000:5306:d100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1745.awsdns-26.co.uk
A205.251.198.209🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1745.awsdns-26.co.uk
NSns-597.awsdns-10.net
A2600:9000:5302:5500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-597.awsdns-10.net
A205.251.194.85🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-597.awsdns-10.net
SOAns-337.awsdns-42.comawsdns-hostmaster@amazon.com serial=1

faculty.net

DNSSEC⚠️ Not signed
NSns-1147.awsdns-15.org ⭐
NSns-1856.awsdns-40.co.uk
NSns-431.awsdns-53.com
NSns-831.awsdns-39.net
SOAns-1147.awsdns-15.orgawsdns-hostmaster@amazon.com serial=1

Subdomains

qa.tb.faculty.net

Same first word

tb.net.tr
tb.run
tb.nl
tb.co
tb.no
tb.wtf
tb.partners
tb.hu
tb.edu.ge
tb.su
tb.ag
tb.pl
tb.org
tb.com.mx
tb.fyi
tb.eu
tb.com.tr
tb.legal
tb.al
tb.net
tb.net.sa
tb.fo
tb.hk
tb.de
tb.network
tb.net.br
tb.altervista.org
tb.com.cn
tb.sk
tb.cz
tb.net.ua
tb.org.tr
tb.ma
tb.kz
tb.ms
tb.com.tw
tb.co.th
tb.co.za
tb.arq.br
tb.to
tb.ae
tb.pro
tb.is
tb.fund
tb.sg
tb.fi
tb.tj
tb.ca
tb.world
tb.lt
tb.la
tb.be
tb.lv
tb.institute
tb.se
tb.com.ar
tb.com
tb.tc
tb.ee
tb.edu.tw
tb.ro
tb.cn
tb.chat
tb.cc
tb.digital
tb.by
tb.com.ua
tb.ru
tb.tf
tb.com.mk
tb.am

Similar names

bt.lt
bt.ie
bt.fit
bt.ma
bt.fyi
bt.tc
bt.sy
bt.energy
bt.co.kr
bt.rn.gov.br
bt.edgekey.net
bt.no
bt.com.mx
bt.com.tw
bt.co
bt.church
bt.nu
bt.tv
bt.rs
bt.com.bn
bt.de
bt.co.uk
bt.org.ua
bt.school
bt.net.au
bt.my
bt.sg
bt.by
bt.fo
bt.ae
bt.to
bt.me
bt.design
bt.associates
bt.ru
bt.inf.br
bt.ac.th
bt.cash
bt.bt
bt.gob.ve
bt.gs
bt.je
bt.finance
bt.gd
bt.pl
bt.com.my
bt.pf
bt.gov.cn
bt.sb
bt.ee
bt.com.pa
bt.ua
bt.ws
bt.chat
bt.hn
bt.org
bt.co.za
bt.is
bt.be
bt
bt.com.ve

DNS History

4 records (4 active, 0 former)

NSns-1366.awsdns-42.orgns-1745.awsdns-26.co.ukns-337.awsdns-42.comns-597.awsdns-10.net
●NSns-1366.awsdns-42.org2026-03-06 → 2026-04-14 · 2 obs
● 2026-03-06 10:04:32
● 2026-04-14 21:51:04
●NSns-1745.awsdns-26.co.uk2026-03-06 → 2026-04-14 · 2 obs
● 2026-03-06 10:04:32
● 2026-04-14 21:51:04
●NSns-337.awsdns-42.com2026-03-06 → 2026-04-14 · 2 obs
● 2026-03-06 10:04:32
● 2026-04-14 21:51:04
●NSns-597.awsdns-10.net2026-03-06 → 2026-04-14 · 2 obs
● 2026-03-06 10:04:32
● 2026-04-14 21:51:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...-
faculty.netns-431.awsdns-53.com, ns-831.awsdns-39.net, ns-1147.awsdns-15.org, ns-1856.awsdns-40.co.uk1 record
tb.faculty.netns-1366.awsdns-42.org, ns-1745.awsdns-26.co.uk, ns-337.awsdns-42.com, ns-597.awsdns-10.net-

✅ Authoritative Response

Server:205.251.193.81

NS records: ns-1366.awsdns-42.org, ns-1745.awsdns-26.co.uk, ns-337.awsdns-42.com, ns-597.awsdns-10.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for faculty.net (unsigned zone)

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1366.awsdns-42.org, ns-1745.awsdns-26.co.uk...
SOA1ns-337.awsdns-42.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-831.awsdns-39.net)

Analysis

Hierarchy

The parent of qa.tb.faculty.net is tb.faculty.net.

Name Servers

tb.faculty.net's delegation is handled by four name servers: ns-337.awsdns-42.com, ns-597.awsdns-10.net, ns-1366.awsdns-42.org and ns-1745.awsdns-26.co.uk.

tb.faculty.net partially shares name servers with other domains; examples include mookofthebonth.com, 84.130.185.in-addr.arpa, pokerstarscasino.de, addresscode.app and theppr.org.uk.

These name servers are commonly paired with ns1-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns2-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns3-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns4-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns-498.awsdns-62.com, ns-984.awsdns-59.net and ns-1785.awsdns-31.co.uk.

Host names with two IPs:

ns-337.awsdns-42.com points to 2600:9000:5301:5100::1 and 205.251.193.81

ns-597.awsdns-10.net points to 2600:9000:5302:5500::1 and 205.251.194.85

ns-1366.awsdns-42.org points to 2600:9000:5305:5600::1 and 205.251.197.86

ns-1745.awsdns-26.co.uk points to 2600:9000:5306:d100::1 and 205.251.198.209