bku.com - robtex.com

bku.com

DNSSEC⚠️ Not signed
A50.62.160.26🇺🇸 GODADDY50.62.0.0/15 GoDaddy.com, LLC
PTR26.160.62.50.host.secureserver.net
NSns97.worldnic.com ⭐
A162.159.26.217Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns98.worldnic.com
A162.159.27.155Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXd39060a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd39060b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTv=spf1 mx ip4:209.222.82.147 ip4:209.222.82.144 a:d76348a.ess.barracudanetwor...
SOANS97.WORLDNIC.comnamehost@WORLDNIC.com serial=119040508

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=1778336556
WOT: SAFE (73/100)

Subdomains

www.bku.com
mail.bku.com

Same first word

bku.co
bku.ch
bku.nl
bku.us
bku.de
bku.at
bku.hu
bku.ca
bku.cn
bku.ac.id
bku.org
bku.edu.vn
bku.com
bku.mobi
bku.pl
bku.se
bku.it
bku.sk
bku.net
bku.be
bku.com.ua
bku.fr
bku.me
bku.cc
bku.spb.ru

Similar names

kbu.ca
ukb.tel
ukb.net
kub.io
ubk.kr
kub.lt
ubk.eu
buk.co
ubk.com.tr
buk.co.at
kub.network
kbu.nl
kub.ch
kbu.su
kbu.biz
ukb.at
kub.kiev.ua
buk.info.pl
kbu.pl
buk.ca
kub.be
kub.md
buk.cz
ukb.com.my
kbu.de
buk.co.kr
kbu.ac.kr
ukb.hu
buk.hu
kub.zone
buk.io
buk.gmina.pl
buk.gg
buk.su
kbu.ac.th
kbu.org
ubk.jp
ukb.co
kub.nl
buk.pl
buk.ms
kub.com.ua
kub.kz
kbu.com
buk.co.uk
buk.email
kub.co.uk
kub.com
ukb.sk
buk.eu
kub.by
ubk.cz
buk.it
kub.se
buk.co.il
kbu.be
ukb.cn
buk.rzeszow.pl
kub.in.ua
kub.kharkov.ua
ubk.dk
ubk.nl
kub.eu
kbu.lt
kub.com.ar
ukb.ee
buk.ru
kbu.org.ua
kub.kh.ua
kbu.us
ubk.ch
kub.energy
kbu.cz
buk.az
ubk.co.uk
buk.solutions
kub.km.ua
ukb.fr
ukb.cz
kub.gmbh
ubk.info
ubk.su
buk.kr
kub.de
kub.us
kub.org
kbu.eu
kub.es
kub.or.ke
kbu.at
kub.ru
buk.us
ubk.co
ubk.pl
ubk.de
ubk.com.au
ukb.be
buk.nl
kub.cc
buk.daegu.kr
ubk.net
kbu.ch
kbu.ir
buk.sk
ukb.edu.vn
kub.com.au
buk.ch
kub.biz.ua
kub.co
buk.lt
kbu.kz
kbu.cc
kbu.dk
ubk.es
kbu.fr
buk.cl
kub.dk
buk.net
buk.com
buk.gr
kbu.info
buk.cn
kub.ua
buk.bg

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns97.worldnic.comns98.worldnic.comMXd39060a.ess.barracudanetworks.comd39060b.ess.barracudanetworks.comA50.62.160.26184.168.193.217
●NSns97.worldnic.com2015-06-24 → 2026-05-09 · 2 obs
● 2015-06-24 14:55:48
● 2026-05-09 14:47:34
●NSns98.worldnic.com2015-06-24 → 2026-05-09 · 2 obs
● 2015-06-24 14:55:48
● 2026-05-09 14:47:34
●MXd39060a.ess.barracudanetworks.com2015-06-24 → 2026-05-09 · 5 obs
● 2015-06-24 14:55:48
● 2026-03-14 17:06:16
○ 2026-03-18 00:22:02
● 2026-03-19 10:11:16
● 2026-05-09 14:47:34
●MXd39060b.ess.barracudanetworks.com2015-06-24 → 2026-05-09 · 5 obs
● 2015-06-24 14:55:48
● 2026-03-14 17:06:16
○ 2026-03-18 00:22:02
● 2026-03-19 10:11:16
● 2026-05-09 14:47:34
○A184.168.193.2172015-06-24 → 2017-05-20 · 4 obs
● 2015-06-24 14:55:48
● 2017-05-20 22:57:32
○ 2017-06-27 10:03:54
○ 2026-05-09 14:47:34
●A50.62.160.262017-06-27 → 2026-05-09 · 3 obs
○ 2017-05-20 22:57:32
● 2017-06-27 10:03:54
● 2026-05-09 14:47:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bku.comns97.worldnic.com, ns98.worldnic.com2 records

✅ Authoritative Response

Server:162.159.26.217

NS records: ns97.worldnic.com, ns98.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bku.com (unsigned zone)

⏱️ Timing

Total: 270ms | Queries: -

📄 Records

TypeCountSample Data
A150.62.160.26
NS2ns98.worldnic.com, ns97.worldnic.com
MX2d39060b.ess.barracudanetworks.com (pri: , d39060a.ess.barracudanetworks.com (pri:
TXT1v=spf1 mx ip4:209.222.82.147 ip4:209.222
SOA1NS97.WORLDNIC.com namehost.WORLDNIC.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns97.worldnic.com, ns98.worldnic.com)

Analysis

Hierarchy

bku.com is a parent of www.bku.com and mail.bku.com.

IP Addresses

bku.com points to a single IP number: 50.62.160.26.

Other host names, for instance mail.komtelpe.org, moralmeaning.com, leoindus.com, christinabais.com and www.bku.com share IP numbers with bku.com.

Name Servers

bku.com is delegated to two name servers: ns97.worldnic.com and ns98.worldnic.com.

bku.com uses the same name server setup as other domains, for instance 100percentpuremutt.com, tourhelicopter.net, clovercommercial.com, colorfulstitches.com and globalvolleyballconference.com.

Host names with one IP number:

ns97.worldnic.com points to: 162.159.26.217.

ns98.worldnic.com points to: 162.159.27.155.

Mail Servers

bku.com is handled by two mail servers: d39060a.ess.barracudanetworks.com and d39060b.ess.barracudanetworks.com.

Host names with three IP numbers:

d39060a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255; d39060b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Host names that point to 209.222.82.252: d39060a.ess.barracudanetworks.com and d39060b.ess.barracudanetworks.com.

Host names that point to 209.222.82.253: d39060a.ess.barracudanetworks.com and d39060b.ess.barracudanetworks.com.

Host names that point to 209.222.82.255: d39060a.ess.barracudanetworks.com and d39060b.ess.barracudanetworks.com.