cuwi.org - dns.ninja

cuwi.org

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
NSclark.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A2803:f800:50::6ca2:c157🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclark.ns.cloudflare.com
A2a06:98c1:50::ac40:2157🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclark.ns.cloudflare.com
A108.162.193.87🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A172.64.33.87🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A173.245.59.87🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
NSdahlia.ns.cloudflare.com
A2606:4700:50::adf5:3a59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A2803:f800:50::6ca2:c059🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdahlia.ns.cloudflare.com
A2a06:98c1:50::ac40:2059🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdahlia.ns.cloudflare.com
A108.162.192.89🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A172.64.32.89🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A173.245.58.89🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c06::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f26.1e100.net
A2607:f8b0:4004:c07::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f26.1e100.net
A2607:f8b0:4004:c07::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f27.1e100.net
A2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A172.253.62.26🇺🇸 Google172.253.62.0/24
PTRbc-in-f26.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
A172.253.115.26🇺🇸 Google172.253.115.0/24
PTRbg-in-f26.1e100.net
A172.253.122.26🇺🇸 Google172.253.122.0/24
PTRbh-in-f26.1e100.net
A172.253.122.27🇺🇸 Google172.253.122.0/24
PTRbh-in-f27.1e100.net
TXTgoogle-site-verification=HwGboH_JEjCwYw9XC6OKnfdiZPqwEOOm2rgjBZAtVAU
TXTgoogle-site-verification=WPtjsMHWWCQym2sIqc-Y_M0nDCw_jOes2xMZdMgRJuw
TXTv=spf1 mx a include:mktomail.com include:spf.mtasv.net include:spf.protection...
TXTzoho-verification=zb95442595.zmverify.zoho.com
SOAclark.ns.cloudflare.comdns@cloudflare.com serial=2405149227

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1781484499

Same first word

cuwi.net
cuwi.org
cuwi.com
cuwi.de
cuwi.cn

Similar names

wuic.org
iwuc.pl
uwci.com
wciu.com
wiuc.com
wciu.edu
wicu.org
ucwi.com
iwcu.org
uwci.cn
cwui.nl
wicu.info
wicu.de
icwu.com
uwci.online
ciwu.cn
uicw.cn
iwuc.com
wcui.net
uiwc.com
cuiw.cn
cwui.xyz
iwcu.com
iwuc.net
iwuc.org
uwci.org
uwic.it
wuci.com
uicw.com
iwuc.de
ciwu.com
icwu.df.gov.br
iwcu.nl
wuic.ru
wuic.com
uciw.org
wuci.com.cn
wicu.com
wcui.com
iuwc.com
cuiw.com
iucw.com
uwic.ac.uk
wiuc.net
wicu.nl
ucwi.blogspot.com
uwic.cn
ciuw.org
ucwi.org

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSclark.ns.cloudflare.comdahlia.ns.cloudflare.compdns05.domaincontrol.compdns06.domaincontrol.comMXsmtp.google.commailstore1.secureserver.netsmtp.secureserver.netA141.193.213.20141.193.213.2115.197.225.128184.168.131.241184.168.221.33.33.251.168
●NSclark.ns.cloudflare.com2026-03-18 → 2026-06-15 · 3 obs
○ 2020-01-15 00:26:30
● 2026-03-18 01:57:36
● 2026-06-15 01:21:16
●NSdahlia.ns.cloudflare.com2026-03-18 → 2026-06-15 · 3 obs
○ 2020-01-15 00:26:30
● 2026-03-18 01:57:36
● 2026-06-15 01:21:16
○NSpdns05.domaincontrol.com2015-08-11 → 2020-01-15 · 4 obs
● 2015-08-11 23:27:44
● 2020-01-15 00:26:30
○ 2026-03-18 01:57:36
○ 2026-06-15 01:21:16
○NSpdns06.domaincontrol.com2015-08-11 → 2020-01-15 · 4 obs
● 2015-08-11 23:27:44
● 2020-01-15 00:26:30
○ 2026-03-18 01:57:36
○ 2026-06-15 01:21:16
○MXmailstore1.secureserver.net2015-08-11 → 2020-01-15 · 4 obs
● 2015-08-11 23:27:44
● 2020-01-15 00:26:30
○ 2026-03-18 01:57:36
○ 2026-06-15 01:21:16
●MXsmtp.google.com2026-03-18 → 2026-06-15 · 3 obs
○ 2020-01-15 00:26:30
● 2026-03-18 01:57:36
● 2026-06-15 01:21:16
○MXsmtp.secureserver.net2015-08-11 → 2020-01-15 · 4 obs
● 2015-08-11 23:27:44
● 2020-01-15 00:26:30
○ 2026-03-18 01:57:36
○ 2026-06-15 01:21:16
●A141.193.213.202026-03-18 → 2026-06-15 · 3 obs
○ 2020-01-15 00:26:30
● 2026-03-18 01:57:36
● 2026-06-15 01:21:16
●A141.193.213.212026-03-18 → 2026-06-15 · 3 obs
○ 2020-01-15 00:26:30
● 2026-03-18 01:57:36
● 2026-06-15 01:21:16
○A15.197.225.1282026-03-18 → 2026-06-15 · 2 obs
○ 2026-03-18 01:57:36
○ 2026-06-15 01:21:16
○A184.168.131.2412020-01-15 → 2020-01-15 · 4 obs
○ 2017-03-18 21:46:40
● 2020-01-15 00:26:30
○ 2026-03-18 01:57:36
○ 2026-06-15 01:21:16
○A184.168.221.32015-08-11 → 2017-03-18 · 4 obs
● 2015-08-11 23:27:44
● 2017-03-18 21:46:40
○ 2020-01-15 00:26:30
○ 2026-06-15 01:21:16
○A3.33.251.1682026-03-18 → 2026-06-15 · 2 obs
○ 2026-03-18 01:57:36
○ 2026-06-15 01:21:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
cuwi.orgclark.ns.cloudflare.com, dahlia.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.87

NS records: clark.ns.cloudflare.com, dahlia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuwi.org (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

TypeCountSample Data
A2141.193.213.21, 141.193.213.20
NS2clark.ns.cloudflare.com, dahlia.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT4google-site-verification=HwGboH_JEjCwYw9, google-site-verification=WPtjsMHWWCQym2s...
SOA1clark.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

cuwi.org directs to two IP numbers, 141.193.213.20 and 141.193.213.21

Among the host names that share IP numbers with cuwi.org are matthewperryfoundation.org, dns.skylinesoft.com, octus.com and two others.

Name Servers

cuwi.org is served by two delegated name servers, clark.ns.cloudflare.com and dahlia.ns.cloudflare.com.

cuwi.org has the same name server delegation as a number of other domains, such as bluebird.live, appsears.com, medichiccenter.com and two more.

cuwi.org partially shares its NS delegation with several other domains, including fmf.nl, receptite.bg, olivendo.ro and two others.

These name servers regularly co-occur with the name servers sullivan.ns.cloudflare.com, jaime.ns.cloudflare.com and aldo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

clark.ns.cloudflare.com carries IP addresses 108.162.193.87, 172.64.33.87 and 173.245.59.87, with 3 other addresses beyond those.

dahlia.ns.cloudflare.com carries IP addresses 108.162.192.89, 172.64.32.89 and 173.245.58.89, with 3 other addresses beyond those.

Mail Servers

cuwi.org routes its mail through a single mail server, smtp.google.com.

cuwi.org has the same mail server arrangement as a number of other domains, for example careersdb.com, kga.gr.jp, 1847.ca and two more.

cuwi.org shares at least some of its mail servers with other domains — for example corinthalliance.com, bonn-fries.net, omspod.com and two more.

These mail servers tend to be used in conjunction with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and two additional mail servers.

smtp.google.com directs to 9 IP numbers, including 172.253.62.26, 172.253.62.27 and 172.253.115.26, along with 6 other.