aou.kr - robtex.com

aou.kr

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:409c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:baaa🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.156Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.186.170🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbeau.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A2803:f800:50::6ca2:c149🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbeau.ns.cloudflare.com
A2a06:98c1:50::ac40:2149🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbeau.ns.cloudflare.com
A108.162.193.73🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A172.64.33.73🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
A173.245.59.73🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeau.ns.cloudflare.com
NSbella.ns.cloudflare.com
A2606:4700:50::adf5:3a4a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
A2803:f800:50::6ca2:c04a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbella.ns.cloudflare.com
A2a06:98c1:50::ac40:204a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbella.ns.cloudflare.com
A108.162.192.74🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
A172.64.32.74🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
A173.245.58.74🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.64.156, 172.67.186.170
IPv62606:4700:3031::6815:409c, 2606:4700:3035::ac43:baaa
SOAbeau.ns.cloudflare.comdns@cloudflare.com serial=2397804195

kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr ⭐ 🔒
NSb.dns.kr
NSc.dns.kr 🔒
NSd.dns.kr 🔒
NSe.dns.kr 🔒
NSf.dns.kr 🔒
SOAg.dns.krdomain-manager@nic.or.kr serial=2603080650

Subdomains

www.aou.kr
*.aou.kr
av19.aou.kr
sdfefwfdsaa.aou.kr

Same first word

aou.or.jp
aou.education
aou.be
aou.kr
aou.edu.om
aou.es
aou.edu.lb
aou.kasserver.com
aou.udine.it
aou.com
aou.org.uy
aou.mo.it
aou.pl
aou.edu.sd
aou.edu
aou.edu.eg
aou.edu.ps
aou.de
aou.dk
aou.it
aou.asia
aou.me
aou.ir
aou.com.tr
aou.us
aou.com.ua
aou.edu.jo
aou.im
aou.edu.kw
aou.edu.sa
aou.cc
aou.net
aou.ru
aou.org.bh
aou.cz
aou.nl
aou.info
aou.ch
aou.edu.ng
aou.co.kr
aou.cn
aou.org
aou.co.uk
aou.no.it
aou.co
aou.fr

Similar names

uoa.associates
uao.so
uoa.me
oau.pt
uoa.eu
uoa.nu
auo.design
auo.net
oua.cn
oau.nl
oau.co
uao.fi
oua.nl
uao.edu.co
oua.edu.au
auo.cn
oua.fr
uao.co
oau.us
auo.fr
uoa.cc
oua.pl
oua.ru
oua.eu
uao.dk
oua.com.br
auo.one
oau.in
auo.app
oau.com.br
uoa.edu.ly
oau.pl
oua.be
oua.se
uao.ca
oua.es
uao.edu.mx
uao.com
oua.us
auo.org
auo.it
auo.sk
oau.co.jp
uoa.net
auo.ir
uao.in
auo.or.at
auo.se
oau.com.cn
uao.msk.su
auo.tw
oau.de
uoa.com.br
auo.com.au
oua.org
oau.kr
uoa.de
oua.ca
auo.co
oau.co.uk
uao.at
uoa.se
oau.ca
uao.es
oau.ru
auo.com.cn
uao.org
uoa.es
auo.org.ma
auo.co.uk
uoa.ch
uao.cat

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSbeau.ns.cloudflare.combella.ns.cloudflare.comns1.hosting.co.krns2.hosting.co.krA104.21.64.156172.67.186.1702606:4700:3031::6815:409c2606:4700:3035::ac43:baaa182.163.204.4452.79.129.214
●NSbeau.ns.cloudflare.com2026-02-15 → 2026-03-18 · 3 obs
○ 2018-05-23 21:49:50
● 2026-02-15 13:47:42
● 2026-03-18 00:16:34
●NSbella.ns.cloudflare.com2026-02-15 → 2026-03-18 · 3 obs
○ 2018-05-23 21:49:50
● 2026-02-15 13:47:42
● 2026-03-18 00:16:34
○NSns1.hosting.co.kr2015-08-30 → 2018-05-23 · 4 obs
● 2015-08-30 03:36:42
● 2018-05-23 21:49:50
○ 2026-02-15 13:47:42
○ 2026-03-18 00:16:34
○NSns2.hosting.co.kr2015-08-30 → 2018-05-23 · 4 obs
● 2015-08-30 03:36:42
● 2018-05-23 21:49:50
○ 2026-02-15 13:47:42
○ 2026-03-18 00:16:34
●A104.21.64.1562026-02-15 → 2026-03-18 · 3 obs
○ 2018-05-23 21:49:50
● 2026-02-15 13:47:42
● 2026-03-18 00:16:34
●A172.67.186.1702026-02-15 → 2026-03-18 · 3 obs
○ 2018-05-23 21:49:50
● 2026-02-15 13:47:42
● 2026-03-18 00:16:34
○A182.163.204.442015-08-30 → 2017-01-10 · 4 obs
● 2015-08-30 03:36:42
● 2017-01-10 01:59:52
○ 2018-05-23 21:49:50
○ 2026-03-18 00:16:34
●A2606:4700:3031::6815:409c2026-02-15 → 2026-03-18 · 3 obs
○ 2018-05-23 21:49:50
● 2026-02-15 13:47:42
● 2026-03-18 00:16:34
●A2606:4700:3035::ac43:baaa2026-02-15 → 2026-03-18 · 3 obs
○ 2018-05-23 21:49:50
● 2026-02-15 13:47:42
● 2026-03-18 00:16:34
○A52.79.129.2142018-05-23 → 2018-05-23 · 4 obs
○ 2017-01-10 01:59:52
● 2018-05-23 21:49:50
○ 2026-02-15 13:47:42
○ 2026-03-18 00:16:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krc.dns.kr, b.dns.kr, e.dns.kr, f.dns.kr...-
aou.krbella.ns.cloudflare.com, beau.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.32.74

NS records: bella.ns.cloudflare.com, beau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aou.kr (unsigned zone)

⏱️ Timing

Total: 1830ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.64.156, 172.67.186.170
AAAA22606:4700:3035::ac43:baaa, 2606:4700:3031::6815:409c
NS2beau.ns.cloudflare.com, bella.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1beau.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

aou.kr is a parent of www.aou.kr, *.aou.kr, av19.aou.kr and sdfefwfdsaa.aou.kr.

IP Addresses

aou.kr maps to four IP numbers: 2606:4700:3031::6815:409c, 2606:4700:3035::ac43:baaa, 104.21.64.156 and 172.67.186.170.

Other host names such as samreeddesign.com, entertaining-bio.cc, kingofshojo.com, www.jkaztwupdrdvz.store and runrungames.com share IPs with aou.kr.

Name Servers

Two name servers beau.ns.cloudflare.com and bella.ns.cloudflare.com handle the delegation for aou.kr.

aou.kr shares the same name server setup as other domains, for example realhealthtipz.com, perfectgifts-byladyz.com, journalduquad.com, aikatuote.fi and hl2dm-university.com.

aou.kr at least partially shares name servers with other domains, for example jdh7coa9il837.xyz, convenientclosing.com, highlandwater.net, b2uk.com and argim.net.

these name servers are commonly used alongside aida.ns.cloudflare.com name servers.

Host names with six IP numbers:

beau.ns.cloudflare.com points to 2606:4700:58::adf5:3b49, 2803:f800:50::6ca2:c149, 2a06:98c1:50::ac40:2149, 108.162.193.73, 172.64.33.73 and 173.245.59.73.

bella.ns.cloudflare.com points to 2606:4700:50::adf5:3a4a, 2803:f800:50::6ca2:c04a, 2a06:98c1:50::ac40:204a, 108.162.192.74, 172.64.32.74 and 173.245.58.74.