rtbx.co.kr - robtex.com

rtbx.co.kr

DNSSEC⚠️ Not signed
NSns-710.awsdns-24.net ⭐
A2600:9000:5302:c600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-710.awsdns-24.net
A205.251.194.198🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-710.awsdns-24.net
NSns-1457.awsdns-54.org
A2600:9000:5305:b100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1457.awsdns-54.org
A205.251.197.177🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1457.awsdns-54.org
NSns-1814.awsdns-34.co.uk
A2600:9000:5307:1600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1814.awsdns-34.co.uk
A205.251.199.22🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1814.awsdns-34.co.uk
NSns-200.awsdns-25.com
A2600:9000:5300:c800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-200.awsdns-25.com
A205.251.192.200🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-200.awsdns-25.com
SOAns-710.awsdns-24.netawsdns-hostmaster@amazon.com serial=1

co.kr

DNSSEC⚠️ Not signed
NSg.dns.kr ⭐ ⚠️ Not in parent delegation
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation
NSd.dns.kr ⚠️ Not in parent delegation
NSe.dns.kr ⚠️ Not in parent delegation
NSf.dns.kr ⚠️ Not in parent delegation
SOAg.dns.krdomain-manager@nic.or.kr serial=2604240531
📈 Tranco rank: #888,960
WOT: UNKNOWN (62/100)

Subdomains

ab.rtbx.co.kr

Same first word

rtbx.info
rtbx.biz
rtbx.me
rtbx.net
rtbx.org
rtbx.mobi
rtbx.com
rtbx.us
rtbx.co.kr

Similar names

tbrx.com.cn
tbrx.com
xrbt.com
rxtb.com
rbtx.com
rbxt.de
bxtr.com.cn
xtbr.com
brtx.net
trbx.com
rxbt.tech
xbrt.org
trbx.nl
rxtb.cn
trbx.net.br
brtx.cn
xrtb.io
rxbt.org
rxtb.de
xtrb.cn
btrx.de
rtxb.de
xbrt.net
tbrx.net
rbtx.ru
txbr.me
rtxb.biz
brxt.net
btxr.com
rbtx.at
trbx.com.br
bxtr.cn
xbtr.fr
btxr.cn
rtxb.net
tbxr.com
btrx.io
rbxt.sk
bxtr.link
bxtr.de
tbrx.org
xbtr.com

DNS History

4 records (4 active, 0 former)

NSns-1457.awsdns-54.orgns-1814.awsdns-34.co.ukns-200.awsdns-25.comns-710.awsdns-24.net
●NSns-1457.awsdns-54.org2026-04-01 → 2026-04-24 · 2 obs
● 2026-04-01 00:58:22
● 2026-04-24 00:19:14
●NSns-1814.awsdns-34.co.uk2026-04-01 → 2026-04-24 · 2 obs
● 2026-04-01 00:58:22
● 2026-04-24 00:19:14
●NSns-200.awsdns-25.com2026-04-01 → 2026-04-24 · 2 obs
● 2026-04-01 00:58:22
● 2026-04-24 00:19:14
●NSns-710.awsdns-24.net2026-04-01 → 2026-04-24 · 2 obs
● 2026-04-01 00:58:22
● 2026-04-24 00:19:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...10 records
rtbx.co.krns-200.awsdns-25.com, ns-1457.awsdns-54.org, ns-710.awsdns-24.net, ns-1814.awsdns-34.co.uk-

✅ Authoritative Response

Server:205.251.192.200

NS records: ns-200.awsdns-25.com, ns-1457.awsdns-54.org, ns-710.awsdns-24.net, ns-1814.awsdns-34.co.uk

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at kr: Error: DNS query timeout: 210.101.60.1 for DNSKEY kr

⏱️ Timing

Total: 4636ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1457.awsdns-54.org, ns-1814.awsdns-34.co.uk...
SOA1ns-710.awsdns-24.net awsdns-hostmaster.a

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)

Analysis

Hierarchy

rtbx.co.kr is the parent of ab.rtbx.co.kr.

Name Servers

rtbx.co.kr is delegated to four name servers: ns-200.awsdns-25.com, ns-710.awsdns-24.net, ns-1457.awsdns-54.org and ns-1814.awsdns-34.co.uk.

rtbx.co.kr at least partially shares name servers with other domains, for instance jhmack.com, lo.elsevier.com, shaved.by, crossroadsnlr.com and d1i28rgs1sq303.cloudfront.net.

Host names with two IP numbers:

Host name ns-200.awsdns-25.com points to: 2600:9000:5300:c800::1 and 205.251.192.200.

Host name ns-710.awsdns-24.net points to: 2600:9000:5302:c600::1 and 205.251.194.198.

Host name ns-1457.awsdns-54.org points to: 2600:9000:5305:b100::1 and 205.251.197.177.

Host name ns-1814.awsdns-34.co.uk points to: 2600:9000:5307:1600::1 and 205.251.199.22.