protocolcdn.com - dns.ninja

protocolcdn.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:cac5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4d05🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.5Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.197🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSisla.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A2803:f800:50::6ca2:c077🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRisla.ns.cloudflare.com
A2a06:98c1:50::ac40:2077🇺🇸 Cloudflare2a06:98c1:50::/45
PTRisla.ns.cloudflare.com
A108.162.192.119🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A172.64.32.119🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
A173.245.58.119🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisla.ns.cloudflare.com
NSkenneth.ns.cloudflare.com
A2606:4700:58::a29f:2c29🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkenneth.ns.cloudflare.com
A2803:f800:50::6ca2:c329🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkenneth.ns.cloudflare.com
A2a06:98c1:50::ac40:2329🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkenneth.ns.cloudflare.com
A108.162.195.41🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkenneth.ns.cloudflare.com
A162.159.44.41Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkenneth.ns.cloudflare.com
A172.64.35.41🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkenneth.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.5, 172.67.202.197
IPv6 hints2606:4700:3030::ac43:cac5, 2606:4700:3037::6815:4d05
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOAisla.ns.cloudflare.comdns@cloudflare.com serial=2409414672

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=1784880957
⚠️ On DNS blocklist: tif

Same first word

protocolcdn.com

Similar names

controlcopd.com

DNS History

12 records (6 active, 6 former)

NSisla.ns.cloudflare.comkenneth.ns.cloudflare.comA104.21.77.5172.67.202.1972606:4700:3030::ac43:cac52606:4700:3037::6815:4d05188.114.96.0188.114.97.02606:4700:3031::ac43:cac52606:4700:3033::6815:4d052a06:98c1:3120::2a06:98c1:3121::
●NSisla.ns.cloudflare.com2026-03-28 → 2026-07-24 · 2 obs
● 2026-03-28 05:24:12
● 2026-07-24 08:33:06
●NSkenneth.ns.cloudflare.com2026-03-28 → 2026-07-24 · 2 obs
● 2026-03-28 05:24:12
● 2026-07-24 08:33:06
●A104.21.77.52026-03-28 → 2026-07-24 · 5 obs
● 2026-03-28 05:24:12
● 2026-04-23 19:57:38
○ 2026-05-06 05:21:30
● 2026-05-26 09:09:34
● 2026-07-24 08:33:06
●A172.67.202.1972026-03-28 → 2026-07-24 · 5 obs
● 2026-03-28 05:24:12
● 2026-04-23 19:57:38
○ 2026-05-06 05:21:30
● 2026-05-26 09:09:34
● 2026-07-24 08:33:06
○A188.114.96.02026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-23 19:57:38
● 2026-05-06 05:21:30
○ 2026-05-26 09:09:34
○ 2026-07-24 08:33:06
○A188.114.97.02026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-23 19:57:38
● 2026-05-06 05:21:30
○ 2026-05-26 09:09:34
○ 2026-07-24 08:33:06
●A2606:4700:3030::ac43:cac52026-07-12 → 2026-07-24 · 3 obs
○ 2026-05-26 09:09:34
● 2026-07-12 05:00:12
● 2026-07-24 08:33:06
○A2606:4700:3031::ac43:cac52026-03-28 → 2026-05-26 · 6 obs
● 2026-03-28 05:24:12
● 2026-04-23 19:57:38
○ 2026-05-06 05:21:30
● 2026-05-26 09:09:34
○ 2026-07-12 05:00:12
○ 2026-07-24 08:33:06
○A2606:4700:3033::6815:4d052026-03-28 → 2026-05-26 · 6 obs
● 2026-03-28 05:24:12
● 2026-04-23 19:57:38
○ 2026-05-06 05:21:30
● 2026-05-26 09:09:34
○ 2026-07-12 05:00:12
○ 2026-07-24 08:33:06
●A2606:4700:3037::6815:4d052026-07-12 → 2026-07-24 · 3 obs
○ 2026-05-26 09:09:34
● 2026-07-12 05:00:12
● 2026-07-24 08:33:06
○A2a06:98c1:3120::2026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-23 19:57:38
● 2026-05-06 05:21:30
○ 2026-05-26 09:09:34
○ 2026-07-24 08:33:06
○A2a06:98c1:3121::2026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-23 19:57:38
● 2026-05-06 05:21:30
○ 2026-05-26 09:09:34
○ 2026-07-24 08:33:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
protocolcdn.comisla.ns.cloudflare.com, kenneth.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.41

NS records: isla.ns.cloudflare.com, kenneth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protocolcdn.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.77.5, 172.67.202.197
AAAA22606:4700:3037::6815:4d05, 2606:4700:3030::ac43:cac5
NS2isla.ns.cloudflare.com, kenneth.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1isla.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

protocolcdn.com directs to four IP numbers, which are 104.21.77.5, 172.67.202.197, 2606:4700:3030::ac43:cac5 and 2606:4700:3037::6815:4d05.

Two other host names, along with airconditionertampa.com, gurucoursework.com and orbitcloudmedia.forum, also share IP numbers with protocolcdn.com.

Name Servers

protocolcdn.com has two authoritative name servers — isla.ns.cloudflare.com and kenneth.ns.cloudflare.com.

protocolcdn.com shares its NS records with other domains, for example coderhouse.com.pe, ballguide.at, coderhouse.com.br and two others.

The name servers of protocolcdn.com overlap at least partially with those of other domains — among them skoltzkolgen.com, gu-ix-6ogrv1-42h.com, trinkmeistershop.com and two more.

These name servers commonly appear alongside the name servers anahi.ns.cloudflare.com and ian.ns.cloudflare.com.

DNS names with 6 IP addresses:

isla.ns.cloudflare.com points to 108.162.192.119, 172.64.32.119, 173.245.58.119 and 3 other IP addresses.

kenneth.ns.cloudflare.com points to 108.162.195.41, 162.159.44.41, 172.64.35.41 and 3 other IP addresses.