chatmu.io - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

chatmu.io

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:34c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:8278🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.76Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.120🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkay.ns.cloudflare.com
A2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkay.ns.cloudflare.com
A108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
NSnewt.ns.cloudflare.com
A2606:4700:58::adf5:3bd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnewt.ns.cloudflare.com
A2803:f800:50::6ca2:c1d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnewt.ns.cloudflare.com
A2a06:98c1:50::ac40:21d4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnewt.ns.cloudflare.com
A108.162.193.212🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnewt.ns.cloudflare.com
A172.64.33.212🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnewt.ns.cloudflare.com
A173.245.59.212🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnewt.ns.cloudflare.com
MXinbound-smtp.us-east-1.amazonaws.com ⭐
A3.211.210.226🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-197-5-236.compute-1.amazonaws.com
TXTgoogle-site-verification=12FYZlw5uAF1XpTzQ3nQsRmEFa1ompuHdbELpLjn5BI
TXTgoogle-site-verification=2iCa3V5oGkS6eIsjqrH9tP5lx7J284-oJD57IG2oYso
TXTgoogle-site-verification=wd_CTqmdLEGqDkG7j7szh1x1VPbw8P3XQ-Ll9EXf038
TXTreplit-verify=cc2b21dc-649d-4c31-8080-5c9ad7e2b51a
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.76, 172.67.130.120
IPv6 hints2606:4700:3031::6815:34c, 2606:4700:3031::ac43:8278
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=237, name=cloudflare-ech.com
SOAkay.ns.cloudflare.comdns@cloudflare.com serial=2411563988

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1786979324

Subdomains

data.chatmu.io

Same first word

chatmu.io
chatmu.com

Similar names

umatch.com
humact.com
amthuc.net
chamut.com
umatch.de
umatch.me
authmc.com
acthum.com
atmuch.com
ucmath.com
umchat.ir
atchum.com
utahcm.com
cumhat.com
acthum.net
amthuc.tech
umatch.app
matchu.id
amthuc.info.vn
utmach.com
ucmath.net
umatch.ru
amthuc.com
muhtac.com
utahmc.com
umatch.com.br
mcauth.com
tumach.ru
humtac.fr
umchat.live
huamtc.com
mcutah.com
amthuc.com.vn
umatch.co
umatch.org
amthuc.vn
umatch.ca
umatch.nl
camhut.com
machut.pl
matchu.top
matchu.app
chatum.com
tachum.com
machut.com

Previous names

chatlee.io
chatler.io
chatlinks.io
chatlio.io
chatly.io
chatmap.io
chatmate.io
chatmetrics.io
chatmod.io
chatmode.io

Next names

chatnbook.io
chatnft.io
chatnode.io
chatnoir.io
chatny.io
chatoapp.io
chatok.io
chatopenai.io
chatpal.io
chatpilot.io

DNS History

7 records (7 active, 0 former)

NSkay.ns.cloudflare.comnewt.ns.cloudflare.comMXinbound-smtp.us-east-1.amazonaws.comA104.21.3.76172.67.130.1202606:4700:3031::6815:34c2606:4700:3031::ac43:8278
●NSkay.ns.cloudflare.com2026-08-08 → 2026-08-17 · 2 obs
● 2026-08-08 14:47:18
● 2026-08-17 15:25:36
●NSnewt.ns.cloudflare.com2026-08-08 → 2026-08-17 · 2 obs
● 2026-08-08 14:47:18
● 2026-08-17 15:25:36
●MXinbound-smtp.us-east-1.amazonaws.com2026-08-08 → 2026-08-17 · 2 obs
● 2026-08-08 14:47:18
● 2026-08-17 15:25:36
●A104.21.3.762026-08-08 → 2026-08-17 · 2 obs
● 2026-08-08 14:47:18
● 2026-08-17 15:25:36
●A172.67.130.1202026-08-08 → 2026-08-17 · 2 obs
● 2026-08-08 14:47:18
● 2026-08-17 15:25:36
●A2606:4700:3031::6815:34c2026-08-08 → 2026-08-17 · 2 obs
● 2026-08-08 14:47:18
● 2026-08-17 15:25:36
●A2606:4700:3031::ac43:82782026-08-08 → 2026-08-17 · 2 obs
● 2026-08-08 14:47:18
● 2026-08-17 15:25:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
chatmu.iokay.ns.cloudflare.com, newt.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.125

NS records: kay.ns.cloudflare.com, newt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chatmu.io (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.3.76, 172.67.130.120
AAAA22606:4700:3031::6815:34c, 2606:4700:3031::ac43:8278
NS2kay.ns.cloudflare.com, newt.ns.cloudflare.com
MX1inbound-smtp.us-east-1.amazonaws.com (pr
TXT4google-site-verification=12FYZlw5uAF1XpT, google-site-verification=2iCa3V5oGkS6eIs...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kay.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

data.chatmu.io is a subdomain of chatmu.io.

IP Addresses

chatmu.io directs to four IP numbers, which are 104.21.3.76, 172.67.130.120, 2606:4700:3031::6815:34c and 2606:4700:3031::ac43:8278.

Additional host names — guangzhoukezhang.com, mail.skydotinfotech.com, predicto.net and two others — share IP numbers with chatmu.io.

Name Servers

The NS records for chatmu.io delegate to kay.ns.cloudflare.com and newt.ns.cloudflare.com.

chatmu.io shares its name server setup with other domains, including luckytiger-promo.com, christmas-solutions.com, jaksiepisze.pl and two others.

The name servers of chatmu.io overlap at least partially with those of other domains — among them 7454844.cc, sinagoods.com, egrp365.ru and two more.

These name servers commonly appear alongside the name servers alina.ns.cloudflare.com and trevor.ns.cloudflare.com.

Host names with 6 IP numbers:

kay.ns.cloudflare.com maps to 108.162.192.125, 172.64.32.125, 173.245.58.125 and 3 additional IP addresses.

newt.ns.cloudflare.com maps to 108.162.193.212, 172.64.33.212, 173.245.59.212 and 3 additional IP addresses.

Mail Servers

chatmu.io has one mail server: inbound-smtp.us-east-1.amazonaws.com.

chatmu.io shares the same mail server setup as other domains, including software-vv.slack.com, processingnoticedivision.com, locman.cloud and two others.

chatmu.io shares mail servers — at least in part — with other domains, including engincloud.com, newpower.atlassian.net, dome9-security.atlassian.net and two others.

These mail servers are frequently seen alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com points to five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two more.