cw-tw.com - robtex.com

cw-tw.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8083🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:12b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.1.43Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.131🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsyeef.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsyeef.ns.cloudflare.com
A2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsyeef.ns.cloudflare.com
A108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
NSyolanda.ns.cloudflare.com
A2606:4700:50::adf5:3af1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyolanda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyolanda.ns.cloudflare.com
A108.162.192.241🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A172.64.32.241🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A173.245.58.241🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.1.43, 172.67.128.131
IPv62606:4700:3030::ac43:8083, 2606:4700:3032::6815:12b
SOAsyeef.ns.cloudflare.comdns@cloudflare.com serial=2399387532

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774596977

Subdomains

mail.cw-tw.com

Same first word

cw-tw.com

Similar names

wwc-t.net
tc-ww.com
tc-ww.co.in

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSsyeef.ns.cloudflare.comyolanda.ns.cloudflare.coma.share-dns.coma8.share-dns.comb.share-dns.netb8.share-dns.netns1.station188.comns2.station188.comMXmail.cw-tw.comA104.21.1.43172.67.128.1312606:4700:3030::ac43:80832606:4700:3032::6815:12b116.251.205.7838.12.69.193
○NSa.share-dns.com2026-03-16 → 2026-03-16 · 4 obs
○ 2017-06-29 16:42:02
● 2026-03-16 02:34:44
○ 2026-03-27 07:43:20
○ 2026-03-27 07:43:22
○NSa8.share-dns.com2026-03-16 → 2026-03-16 · 4 obs
○ 2017-06-29 16:42:02
● 2026-03-16 02:34:44
○ 2026-03-27 07:43:20
○ 2026-03-27 07:43:22
○NSb.share-dns.net2026-03-16 → 2026-03-16 · 4 obs
○ 2017-06-29 16:42:02
● 2026-03-16 02:34:44
○ 2026-03-27 07:43:20
○ 2026-03-27 07:43:22
○NSb8.share-dns.net2026-03-16 → 2026-03-16 · 4 obs
○ 2017-06-29 16:42:02
● 2026-03-16 02:34:44
○ 2026-03-27 07:43:20
○ 2026-03-27 07:43:22
○NSns1.station188.com2015-05-15 → 2017-06-29 · 4 obs
● 2015-05-15 16:36:12
● 2017-06-29 16:42:02
○ 2026-03-16 02:34:44
○ 2026-03-27 07:43:22
○NSns2.station188.com2015-05-15 → 2017-06-29 · 4 obs
● 2015-05-15 16:36:12
● 2017-06-29 16:42:02
○ 2026-03-16 02:34:44
○ 2026-03-27 07:43:22
●NSsyeef.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs
○ 2026-03-16 02:34:44
● 2026-03-27 07:43:20
● 2026-03-27 07:43:22
●NSyolanda.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs
○ 2026-03-16 02:34:44
● 2026-03-27 07:43:20
● 2026-03-27 07:43:22
○MXmail.cw-tw.com2015-05-15 → 2017-06-29 · 4 obs
● 2015-05-15 16:36:12
● 2017-06-29 16:42:02
○ 2026-03-16 02:34:44
○ 2026-03-27 07:43:22
●A104.21.1.432026-03-27 → 2026-03-27 · 3 obs
○ 2026-03-16 02:34:44
● 2026-03-27 07:43:20
● 2026-03-27 07:43:22
○A116.251.205.782015-05-15 → 2017-06-29 · 4 obs
● 2015-05-15 16:36:12
● 2017-06-29 16:42:02
○ 2026-03-16 02:34:44
○ 2026-03-27 07:43:22
●A172.67.128.1312026-03-27 → 2026-03-27 · 3 obs
○ 2026-03-16 02:34:44
● 2026-03-27 07:43:20
● 2026-03-27 07:43:22
●A2606:4700:3030::ac43:80832026-03-27 → 2026-03-27 · 3 obs
○ 2026-03-16 02:34:44
● 2026-03-27 07:43:20
● 2026-03-27 07:43:22
●A2606:4700:3032::6815:12b2026-03-27 → 2026-03-27 · 3 obs
○ 2026-03-16 02:34:44
● 2026-03-27 07:43:20
● 2026-03-27 07:43:22
○A38.12.69.1932026-03-16 → 2026-03-16 · 4 obs
○ 2017-06-29 16:42:02
● 2026-03-16 02:34:44
○ 2026-03-27 07:43:20
○ 2026-03-27 07:43:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...-
cw-tw.comyolanda.ns.cloudflare.com, syeef.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.241

NS records: yolanda.ns.cloudflare.com, syeef.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cw-tw.com (unsigned zone)

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.1.43, 172.67.128.131
AAAA22606:4700:3032::6815:12b, 2606:4700:3030::ac43:8083
NS2syeef.ns.cloudflare.com, yolanda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1syeef.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cw-tw.com is the parent of mail.cw-tw.com.

IP Addresses

cw-tw.com resolves to four IP numbers: 2606:4700:3030::ac43:8083, 2606:4700:3032::6815:12b, 104.21.1.43 and 172.67.128.131.

other host names for instance curazao.org, qudou-qudouyin.cn, www.smpn1kebumen.sch.id, agorachurrascaria.com and burmese.dvb.no share IP numbers with cw-tw.com.

Name Servers

cw-tw.com is delegated to two name servers: syeef.ns.cloudflare.com and yolanda.ns.cloudflare.com.

cw-tw.com shares the same name server setup as other domains, for example 0769yxwj.cn, kolahghermezi.com, welovebeantown.com, mommybj.com and kmabj.cn.

cw-tw.com at least partially shares name servers with other domains, for instance brenmon.com, 448bet9.com, saintvpn.com, homesmartsolutions.net and coeffchann.pro.

These name servers are often used with ada.ns.cloudflare.com and desi.ns.cloudflare.com.

Host names with six IP numbers:

syeef.ns.cloudflare.com points to: 2606:4700:58::a29f:2cee, 2803:f800:50::6ca2:c3ee, 2a06:98c1:50::ac40:23ee, 108.162.195.238, 162.159.44.238 and 172.64.35.238; yolanda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af1, 2803:f800:50::6ca2:c0f1, 2a06:98c1:50::ac40:20f1, 108.162.192.241, 172.64.32.241 and 173.245.58.241.