kwuedu.com - robtex.com

kwuedu.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:8895πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:5106πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.81.6Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.136.149πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSalan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b39πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A2803:f800:50::6ca2:c139πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalan.ns.cloudflare.com
A2a06:98c1:50::ac40:2139πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRalan.ns.cloudflare.com
A108.162.193.57πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A172.64.33.57πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A173.245.59.57πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
NSgwen.ns.cloudflare.com
A2606:4700:50::adf5:3aa0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A2803:f800:50::6ca2:c0a0πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgwen.ns.cloudflare.com
A2a06:98c1:50::ac40:20a0πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRgwen.ns.cloudflare.com
A108.162.192.160πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A172.64.32.160πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A173.245.58.160πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c06::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbg-in-f27.1e100.net
A2607:f8b0:4004:c08::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c09::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A2607:f8b0:4004:c09::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A172.253.63.26πŸ‡ΊπŸ‡Έ Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27πŸ‡ΊπŸ‡Έ Google172.253.63.0/24
PTRbi-in-f27.1e100.net
A172.253.115.27πŸ‡ΊπŸ‡Έ Google172.253.115.0/24
PTRbg-in-f27.1e100.net
A172.253.122.26πŸ‡ΊπŸ‡Έ Google172.253.122.0/24
PTRbh-in-f26.1e100.net
A172.253.122.27πŸ‡ΊπŸ‡Έ Google172.253.122.0/24
PTRbh-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.81.6, 172.67.136.149
IPv6 hints2606:4700:3032::ac43:8895, 2606:4700:3034::6815:5106
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com
SOAalan.ns.cloudflare.comdns@cloudflare.com serial=2403274472

com

Same first word

DNS History

7 records (7 active, 0 former)

NSalan.ns.cloudflare.comgwen.ns.cloudflare.comMXsmtp.google.comA104.21.81.6172.67.136.1492606:4700:3032::ac43:88952606:4700:3034::6815:5106
●NSalan.ns.cloudflare.com2026-02-17 β†’ 2026-05-09 Β· 2 obs
● 2026-02-17 06:42:50
● 2026-05-09 23:43:26
●NSgwen.ns.cloudflare.com2026-02-17 β†’ 2026-05-09 Β· 2 obs
● 2026-02-17 06:42:50
● 2026-05-09 23:43:26
●MXsmtp.google.com2026-02-17 β†’ 2026-05-09 Β· 2 obs
● 2026-02-17 06:42:50
● 2026-05-09 23:43:26
●A104.21.81.62026-02-17 β†’ 2026-05-09 Β· 2 obs
● 2026-02-17 06:42:50
● 2026-05-09 23:43:26
●A172.67.136.1492026-02-17 β†’ 2026-05-09 Β· 2 obs
● 2026-02-17 06:42:50
● 2026-05-09 23:43:26
●A2606:4700:3032::ac43:88952026-02-17 β†’ 2026-05-09 Β· 2 obs
● 2026-02-17 06:42:50
● 2026-05-09 23:43:26
●A2606:4700:3034::6815:51062026-02-17 β†’ 2026-05-09 Β· 2 obs
● 2026-02-17 06:42:50
● 2026-05-09 23:43:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...-
kwuedu.comgwen.ns.cloudflare.com, alan.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.160

NS records: gwen.ns.cloudflare.com, alan.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 194ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.136.149, 104.21.81.6
AAAA22606:4700:3032::ac43:8895, 2606:4700:3034::6815:5106
NS2alan.ns.cloudflare.com, gwen.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT1v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alan.ns.cloudflare.com dns.cloudflare.co

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (gwen.ns.cloudflare.com, gwen.ns.cloudflare.com, gwen.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by kwuedu.com: 2606:4700:3032::ac43:8895, 2606:4700:3034::6815:5106, 104.21.81.6 and 172.67.136.149.

other host names including cezaportal.org, ignaccount.com, www.video-chat.us, xza9k.giyceqxxovqoq.com and touchofhartphotography.com share IP numbers with kwuedu.com.

Name Servers

kwuedu.com is delegated to two name servers alan.ns.cloudflare.com and gwen.ns.cloudflare.com.

kwuedu.com shares the same name server setup as other domains, for instance anvelomag.ro, violets.jp, iptv-smart-box.com, hantaq.com and nxtcdn.net.

kwuedu.com at least partially shares name servers with other domains, for instance marca.se, graintec.com.au, bftv.tv, xinxiongwei.com and voltanovatech.com.

These name servers are commonly used alongside theo.ns.cloudflare.com and chip.ns.cloudflare.com.

Host names with six IP numbers:

Host name alan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b39, 2803:f800:50::6ca2:c139, 2a06:98c1:50::ac40:2139, 108.162.193.57, 172.64.33.57 and 173.245.59.57.

Host name gwen.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa0, 2803:f800:50::6ca2:c0a0, 2a06:98c1:50::ac40:20a0, 108.162.192.160, 172.64.32.160 and 173.245.58.160.

Mail Servers

kwuedu.com is handled by a single mail server, smtp.google.com.

kwuedu.com shares the same mail server setup as other domains, for instance taylorlove.com, mousepat.com, mail-av.traduzionecanzone.it, govolante.com and fn-lac.com.

kwuedu.com shares some mail servers with other domains, at least partially, for instance rockstar-media.biz, adwynk.com, iqsc.usp.br, suoigiang.com and comfitwear.com.

these mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com points to nine IPs: 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c09::1b, 172.253.63.26, 172.253.63.27, 172.253.115.27, 172.253.122.26 and 172.253.122.27.