cdr4g.com - robtex.com

cdr4g.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:35f4🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:dd1b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.244Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.27🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSguy.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A2803:f800:50::6ca2:c1ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguy.ns.cloudflare.com
A2a06:98c1:50::ac40:21ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguy.ns.cloudflare.com
A108.162.193.173🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A172.64.33.173🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A173.245.59.173🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
NSkiki.ns.cloudflare.com
A2606:4700:50::adf5:3ab4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkiki.ns.cloudflare.com
A2803:f800:50::6ca2:c0b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkiki.ns.cloudflare.com
A2a06:98c1:50::ac40:20b4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkiki.ns.cloudflare.com
A108.162.192.180🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkiki.ns.cloudflare.com
A172.64.32.180🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkiki.ns.cloudflare.com
A173.245.58.180🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkiki.ns.cloudflare.com
MX_dc-mx.ec5399437ce3.cdr4g.com ⭐
A65.21.186.8🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC
PTRstatic.8.186.21.65.clients.your-server.de
TXTv=spf1 +ip4:65.21.186.8 +include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.53.244, 172.67.221.27
IPv62606:4700:3032::6815:35f4, 2606:4700:3033::ac43:dd1b
SOAguy.ns.cloudflare.comdns@cloudflare.com serial=2398499788

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=1771291435

DNS History

7 records (7 active, 0 former)

NSguy.ns.cloudflare.comkiki.ns.cloudflare.comMX_dc-mx.ec5399437ce3.cdr4g.comA104.21.53.244172.67.221.272606:4700:3032::6815:35f42606:4700:3033::ac43:dd1b
●NSguy.ns.cloudflare.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 21:06:32
● 2026-03-09 21:06:34
●NSkiki.ns.cloudflare.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 21:06:32
● 2026-03-09 21:06:34
●MX_dc-mx.ec5399437ce3.cdr4g.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 21:06:32
● 2026-03-09 21:06:34
●A104.21.53.2442026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 21:06:32
● 2026-03-09 21:06:34
●A172.67.221.272026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 21:06:32
● 2026-03-09 21:06:34
●A2606:4700:3032::6815:35f42026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 21:06:32
● 2026-03-09 21:06:34
●A2606:4700:3033::ac43:dd1b2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 21:06:32
● 2026-03-09 21:06:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
cdr4g.comguy.ns.cloudflare.com, kiki.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.173

NS records: guy.ns.cloudflare.com, kiki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdr4g.com (unsigned zone)

⏱️ Timing

Total: 93ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.221.27, 104.21.53.244
AAAA22606:4700:3033::ac43:dd1b, 2606:4700:3032::6815:35f4
NS2guy.ns.cloudflare.com, kiki.ns.cloudflare.com
MX1_dc-mx.ec5399437ce3.cdr4g.com (pri: 10)
TXT1v=spf1 +ip4:65.21.186.8 +include:spf.efw
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1guy.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by cdr4g.com: 2606:4700:3032::6815:35f4, 2606:4700:3033::ac43:dd1b, 104.21.53.244 and 172.67.221.27.

other host names including glarysoft.com, whag.at, techthreads.com.au, cndifan.com and ecoms.ltd share IP numbers with cdr4g.com.

Name Servers

cdr4g.com is delegated to two name servers guy.ns.cloudflare.com and kiki.ns.cloudflare.com.

cdr4g.com shares the same name server setup as other domains, for instance wr1.ru, eyss-dev.com, altwaymail.com, dfm-invest.com and hansakoch.com.

cdr4g.com at least partially shares name servers with other domains, for instance autoindustriya.com.ua, wonderscript.com, shorttermloans.com, yhsi-tw.com and southwestsolutions.com.

These name servers are commonly used alongside walt.ns.cloudflare.com and liz.ns.cloudflare.com.

Host names with six IP numbers:

Host name guy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bad, 2803:f800:50::6ca2:c1ad, 2a06:98c1:50::ac40:21ad, 108.162.193.173, 172.64.33.173 and 173.245.59.173.

Host name kiki.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab4, 2803:f800:50::6ca2:c0b4, 2a06:98c1:50::ac40:20b4, 108.162.192.180, 172.64.32.180 and 173.245.58.180.

Mail Servers

cdr4g.com is handled by a single mail server, _dc-mx.ec5399437ce3.cdr4g.com.

_dc-mx.ec5399437ce3.cdr4g.com resolves to IP 65.21.186.8.