kuohua.ca - robtex.com

kuohua.ca

DNSSEC⚠️ Not signed
A141.193.213.20🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US
A141.193.213.21🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US
NSmario.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bcb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A2803:f800:50::6ca2:c1cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmario.ns.cloudflare.com
A2a06:98c1:50::ac40:21cb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmario.ns.cloudflare.com
A108.162.193.203🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A172.64.33.203🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A173.245.59.203🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
NSximena.ns.cloudflare.com
A2606:4700:50::a29f:260a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRximena.ns.cloudflare.com
A2803:f800:50::6ca2:c20a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRximena.ns.cloudflare.com
A2a06:98c1:50::ac40:220a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRximena.ns.cloudflare.com
A108.162.194.10🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRximena.ns.cloudflare.com
A162.159.38.10Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRximena.ns.cloudflare.com
A172.64.34.10🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRximena.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRdl-in-f27.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=esR4D2whsVfhZf2KyPnYhAE3L3eB36lLB58tHb0HYTI
SOAmario.ns.cloudflare.comdns@cloudflare.com serial=2402047321

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2605112200

Same first word

kuohua.cn
kuohua.net
kuohua.ca
kuohua.co
kuohua.com

Similar names

kuahou.com
kouhua.com
ahouku.cn

DNS History

17 records (9 active, 8 former)

20162017201820192020202120222023202420252026NSmario.ns.cloudflare.comximena.ns.cloudflare.comns1.farliendns.comns1.irondesigninc.comns2.farliendns.comns2.irondesigninc.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA141.193.213.20141.193.213.21209.126.111.8467.215.11.52
●NSmario.ns.cloudflare.com2026-05-08 → 2026-05-11 · 3 obs
○ 2017-05-25 14:56:00
● 2026-05-08 12:00:38
● 2026-05-11 22:46:56
○NSns1.farliendns.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 12:40:02
○ 2015-10-20 12:27:08
○ 2026-05-11 22:46:56
○NSns1.irondesigninc.com2015-10-20 → 2017-05-25 · 5 obs
○ 2015-06-01 12:40:02
● 2015-10-20 12:27:08
● 2017-05-25 14:56:00
○ 2026-05-08 12:00:38
○ 2026-05-11 22:46:56
○NSns2.farliendns.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 12:40:02
○ 2015-10-20 12:27:08
○ 2026-05-11 22:46:56
○NSns2.irondesigninc.com2015-10-20 → 2017-05-25 · 5 obs
○ 2015-06-01 12:40:02
● 2015-10-20 12:27:08
● 2017-05-25 14:56:00
○ 2026-05-08 12:00:38
○ 2026-05-11 22:46:56
●NSximena.ns.cloudflare.com2026-05-08 → 2026-05-11 · 3 obs
○ 2017-05-25 14:56:00
● 2026-05-08 12:00:38
● 2026-05-11 22:46:56
●MXalt1.aspmx.l.google.com2015-06-01 → 2026-05-11 · 2 obs
● 2015-06-01 12:40:02
● 2026-05-11 22:46:56
●MXalt2.aspmx.l.google.com2015-06-01 → 2026-05-11 · 2 obs
● 2015-06-01 12:40:02
● 2026-05-11 22:46:56
●MXalt3.aspmx.l.google.com2015-10-20 → 2026-05-11 · 3 obs
○ 2015-06-01 12:40:02
● 2015-10-20 12:27:08
● 2026-05-11 22:46:56
●MXalt4.aspmx.l.google.com2015-10-20 → 2026-05-11 · 3 obs
○ 2015-06-01 12:40:02
● 2015-10-20 12:27:08
● 2026-05-11 22:46:56
●MXaspmx.l.google.com2015-06-01 → 2026-05-11 · 2 obs
● 2015-06-01 12:40:02
● 2026-05-11 22:46:56
○MXaspmx2.googlemail.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 12:40:02
○ 2015-10-20 12:27:08
○ 2026-05-11 22:46:56
○MXaspmx3.googlemail.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 12:40:02
○ 2015-10-20 12:27:08
○ 2026-05-11 22:46:56
●A141.193.213.202026-05-08 → 2026-05-11 · 3 obs
○ 2017-05-25 14:56:00
● 2026-05-08 12:00:38
● 2026-05-11 22:46:56
●A141.193.213.212026-05-08 → 2026-05-11 · 3 obs
○ 2017-05-25 14:56:00
● 2026-05-08 12:00:38
● 2026-05-11 22:46:56
○A209.126.111.842015-10-20 → 2017-05-25 · 5 obs
○ 2015-06-01 12:40:02
● 2015-10-20 12:27:08
● 2017-05-25 14:56:00
○ 2026-05-08 12:00:38
○ 2026-05-11 22:46:56
○A67.215.11.522015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 12:40:02
○ 2015-10-20 12:27:08
○ 2026-05-11 22:46:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
kuohua.camario.ns.cloudflare.com, ximena.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.203

NS records: mario.ns.cloudflare.com, ximena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kuohua.ca (unsigned zone)

⏱️ Timing

Total: 629ms | Queries: -

📄 Records

TypeCountSample Data
A2141.193.213.21, 141.193.213.20
NS2mario.ns.cloudflare.com, ximena.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1google-site-verification=esR4D2whsVfhZf2
SOA1mario.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

kuohua.ca points to two IP numbers: 141.193.213.20 and 141.193.213.21.

Other host names such as www.abpco.com, commonpastures.org, ideal-place.co.uk, florafarmsmo.com and unity.com.sg share IP numbers with kuohua.ca.

Name Servers

kuohua.ca is delegated to two name servers: mario.ns.cloudflare.com and ximena.ns.cloudflare.com.

kuohua.ca uses the same name server setup as other domains, including rafz.be, nv2.org, gamepoliticsasia.com, nilebiznews.com and pomchon.com.

At least part of the name servers for kuohua.ca are shared with other domains, for instance spkkk.cn, dotaus.com, robotdat.com, cebu-faq.com and warningforamerica.com.

These name servers are commonly used with elmo.ns.cloudflare.com, nataly.ns.cloudflare.com, finley.ns.cloudflare.com and kyle.ns.cloudflare.com.

Host names with six IP numbers:

mario.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcb, 2803:f800:50::6ca2:c1cb, 2a06:98c1:50::ac40:21cb, 108.162.193.203, 172.64.33.203 and 173.245.59.203.

ximena.ns.cloudflare.com points to: 2606:4700:50::a29f:260a, 2803:f800:50::6ca2:c20a, 2a06:98c1:50::ac40:220a, 108.162.194.10, 162.159.38.10 and 172.64.34.10.

Mail Servers

kuohua.ca is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

kuohua.ca shares at least some mail servers with other domains, for example www.easyhome-immo.be, ns500698.ns500758.ns500698.ns500698.ns500735.ns500736.ns500698.ns500698.ns500735.ns500735.ns500708.ns500698.ns500708.ns500652.trackreceptor.com, ns500768.ns500759.ns500758.ns500759.ns500735.ns500698.ns500708.ns500708.ns500708.ns500576.ns500619.ns500576.ns500576.ns500652.trackreceptor.com, ns500742.ns500742.ns500731.ns500754.ns500742.ns500705.ns500671.ns500678.ns500704.ns500688.ns500688.ns500678.ns500291.ns500131.lustychickser.com and everreadyoil.com.

These mail servers are commonly used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 74.125.137.27; alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27; alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26; alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27; alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.