co-cdn.com - robtex.com

co-cdn.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:a33🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:b33🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:448b🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.10.51Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.11.51Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.68.139🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexandra.ns.cloudflare.com ⭐
A2606:4700:50::a29f:261e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A2803:f800:50::6ca2:c21e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexandra.ns.cloudflare.com
A2a06:98c1:50::ac40:221e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexandra.ns.cloudflare.com
A108.162.194.30🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A162.159.38.30Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
A172.64.34.30🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexandra.ns.cloudflare.com
NSarcher.ns.cloudflare.com
A2606:4700:58::a29f:2c88🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarcher.ns.cloudflare.com
A2803:f800:50::6ca2:c388🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarcher.ns.cloudflare.com
A2a06:98c1:50::ac40:2388🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarcher.ns.cloudflare.com
A108.162.195.136🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarcher.ns.cloudflare.com
A162.159.44.136Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarcher.ns.cloudflare.com
A172.64.35.136🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarcher.ns.cloudflare.com
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.26.10.51, 104.26.11.51, 172.67.68.139
IPv6 hints2606:4700:20::681a:a33, 2606:4700:20::681a:b33, 2606:4700:20::ac43:448b
SOAalexandra.ns.cloudflare.comdns@cloudflare.com serial=2403791596

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=1778727196

Same first word

co-cdn.com
co-cdn.work

Similar names

cdc-on.com
cn-doc.com
cn-doc.cn
noc-dc.com
doc-cn.com
ndc-co.jp
dnc-co.com

DNS History

8 records (8 active, 0 former)

NSalexandra.ns.cloudflare.comarcher.ns.cloudflare.comA104.26.10.51104.26.11.51172.67.68.1392606:4700:20::681a:a332606:4700:20::681a:b332606:4700:20::ac43:448b
●NSalexandra.ns.cloudflare.com2026-04-14 → 2026-05-14 · 2 obs
● 2026-04-14 04:48:52
● 2026-05-14 03:03:52
●NSarcher.ns.cloudflare.com2026-04-14 → 2026-05-14 · 2 obs
● 2026-04-14 04:48:52
● 2026-05-14 03:03:52
●A104.26.10.512026-04-14 → 2026-05-14 · 2 obs
● 2026-04-14 04:48:52
● 2026-05-14 03:03:52
●A104.26.11.512026-04-14 → 2026-05-14 · 2 obs
● 2026-04-14 04:48:52
● 2026-05-14 03:03:52
●A172.67.68.1392026-04-14 → 2026-05-14 · 2 obs
● 2026-04-14 04:48:52
● 2026-05-14 03:03:52
●A2606:4700:20::681a:a332026-04-14 → 2026-05-14 · 2 obs
● 2026-04-14 04:48:52
● 2026-05-14 03:03:52
●A2606:4700:20::681a:b332026-04-14 → 2026-05-14 · 2 obs
● 2026-04-14 04:48:52
● 2026-05-14 03:03:52
●A2606:4700:20::ac43:448b2026-04-14 → 2026-05-14 · 2 obs
● 2026-04-14 04:48:52
● 2026-05-14 03:03:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
co-cdn.comalexandra.ns.cloudflare.com, archer.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.136

NS records: alexandra.ns.cloudflare.com, archer.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co-cdn.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.10.51, 172.67.68.139...
AAAA32606:4700:20::681a:b33, 2606:4700:20::681a:a33...
NS2alexandra.ns.cloudflare.com, archer.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1alexandra.ns.cloudflare.com dns.cloudfla

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Six IP numbers are pointed to by co-cdn.com: 2606:4700:20::681a:a33, 2606:4700:20::681a:b33, 2606:4700:20::ac43:448b, 104.26.10.51, 104.26.11.51 and 172.67.68.139.

other host names for instance 13maoky.com, 12maoxx.com, ns2.hairegroup.com, realviewr.com and mibanco.com.ve share IP numbers with co-cdn.com.

Name Servers

co-cdn.com is delegated to two name servers: alexandra.ns.cloudflare.com and archer.ns.cloudflare.com.

co-cdn.com shares the same name server setup as other domains, for example tirshid.com, support-724.workers.dev, kardinal.in.ua, hedgecombers.com and argiefy.com.

co-cdn.com at least partially shares name servers with other domains, for instance repoumw.ac.id, silverbirchesresortpa.com, iuszwlk.info, jilievopk.net and enveil.com.

These name servers are often used with sage.ns.cloudflare.com and carter.ns.cloudflare.com.

Host names with six IP numbers:

alexandra.ns.cloudflare.com points to: 2606:4700:50::a29f:261e, 2803:f800:50::6ca2:c21e, 2a06:98c1:50::ac40:221e, 108.162.194.30, 162.159.38.30 and 172.64.34.30; archer.ns.cloudflare.com points to: 2606:4700:58::a29f:2c88, 2803:f800:50::6ca2:c388, 2a06:98c1:50::ac40:2388, 108.162.195.136, 162.159.44.136 and 172.64.35.136.