4csp.com - dns.ninja

4csp.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1d51🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:ab6d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.81Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.109🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A2803:f800:50::6ca2:c065🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamy.ns.cloudflare.com
A2a06:98c1:50::ac40:2065🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamy.ns.cloudflare.com
A108.162.192.101🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A172.64.32.101🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A173.245.58.101🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
NSporter.ns.cloudflare.com
A2606:4700:58::a29f:2cf3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRporter.ns.cloudflare.com
A2803:f800:50::6ca2:c3f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRporter.ns.cloudflare.com
A2a06:98c1:50::ac40:23f3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRporter.ns.cloudflare.com
A108.162.195.243🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRporter.ns.cloudflare.com
A162.159.44.243Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRporter.ns.cloudflare.com
A172.64.35.243🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRporter.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.81, 172.67.171.109
IPv6 hints2606:4700:3033::6815:1d51, 2606:4700:3033::ac43:ab6d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com
SOAamy.ns.cloudflare.comdns@cloudflare.com serial=2408812275

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=1783957907

Same first word

4csp.ru
4csp.com

Similar names

4cps.nl
4spc.us
ps4c.com
4spc.com
s4pc.de
4pcs.com
p4sc.org
s4pc.workers.dev
sc4p.net
4psc.com
csp4.com
sp4c.org
4cps.pl
c4ps.us
4spc.de
c4ps.org
pc4s.com
4cps.net
4scp.com
4spc.ca
c4sp.org
cs4p.com
cp4s.com
cps4.com
pc4s.net
c4sp.com
s4cp.com
4cps.com
spc4.com
c4ps.com
s4pc.com

DNS History

12 records (6 active, 6 former)

200920112013201520172019202120232025NSamy.ns.cloudflare.comporter.ns.cloudflare.comns1.peterdog.arvixevps.comns2.peterdog.arvixevps.comMXmail.4csp.commail2.4csp.comA104.21.29.81172.67.171.1092606:4700:3033::6815:1d512606:4700:3033::ac43:ab6d129.121.4.14969.72.213.150
●NSamy.ns.cloudflare.com2026-02-18 → 2026-07-13 · 3 obs
○ 2017-04-04 09:19:10
● 2026-02-18 00:30:00
● 2026-07-13 15:53:32
○NSns1.peterdog.arvixevps.com2015-05-09 → 2017-04-04 · 5 obs
○ 2008-03-19 21:13:52
● 2015-05-09 13:16:50
● 2017-04-04 09:19:10
○ 2026-02-18 00:30:00
○ 2026-07-13 15:53:32
○NSns2.peterdog.arvixevps.com2015-05-09 → 2017-04-04 · 5 obs
○ 2008-03-19 21:13:52
● 2015-05-09 13:16:50
● 2017-04-04 09:19:10
○ 2026-02-18 00:30:00
○ 2026-07-13 15:53:32
●NSporter.ns.cloudflare.com2026-02-18 → 2026-07-13 · 3 obs
○ 2017-04-04 09:19:10
● 2026-02-18 00:30:00
● 2026-07-13 15:53:32
○MXmail.4csp.com2015-05-09 → 2017-04-04 · 5 obs
○ 2008-03-19 21:13:52
● 2015-05-09 13:16:50
● 2017-04-04 09:19:10
○ 2026-02-18 00:30:00
○ 2026-07-13 15:53:32
○MXmail2.4csp.com2015-05-09 → 2017-04-04 · 5 obs
○ 2008-03-19 21:13:52
● 2015-05-09 13:16:50
● 2017-04-04 09:19:10
○ 2026-02-18 00:30:00
○ 2026-07-13 15:53:32
●A104.21.29.812026-02-18 → 2026-07-13 · 3 obs
○ 2017-04-04 09:19:10
● 2026-02-18 00:30:00
● 2026-07-13 15:53:32
○A129.121.4.1492016-03-22 → 2017-04-04 · 5 obs
○ 2015-12-16 13:05:38
● 2016-03-22 15:14:02
● 2017-04-04 09:19:10
○ 2026-02-18 00:30:00
○ 2026-07-13 15:53:32
●A172.67.171.1092026-02-18 → 2026-07-13 · 3 obs
○ 2017-04-04 09:19:10
● 2026-02-18 00:30:00
● 2026-07-13 15:53:32
●A2606:4700:3033::6815:1d512026-02-18 → 2026-07-13 · 3 obs
○ 2017-04-04 09:19:10
● 2026-02-18 00:30:00
● 2026-07-13 15:53:32
●A2606:4700:3033::ac43:ab6d2026-02-18 → 2026-07-13 · 3 obs
○ 2017-04-04 09:19:10
● 2026-02-18 00:30:00
● 2026-07-13 15:53:32
○A69.72.213.1502015-05-09 → 2015-12-16 · 5 obs
○ 2008-03-19 21:13:52
● 2015-05-09 13:16:50
● 2015-12-16 13:05:38
○ 2016-03-22 15:14:02
○ 2026-07-13 15:53:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
4csp.comamy.ns.cloudflare.com, porter.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.243

NS records: amy.ns.cloudflare.com, porter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4csp.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.81, 172.67.171.109
AAAA22606:4700:3033::ac43:ab6d, 2606:4700:3033::6815:1d51
NS2amy.ns.cloudflare.com, porter.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amy.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

4csp.com resolves to four IP addresses: 104.21.29.81, 172.67.171.109, 2606:4700:3033::6815:1d51 and 2606:4700:3033::ac43:ab6d.

beautifulsuffering.com, www.bodasolidaria.es, mhitufa.ru and two other host names share IP numbers with 4csp.com.

Name Servers

4csp.com uses two name servers for its delegation: amy.ns.cloudflare.com and porter.ns.cloudflare.com.

4csp.com uses the same name servers as several other domains — among them csp2me.com, 4008828277.com, ppae.com and two more.

4csp.com has at least partial name server overlap with other domains, such as gc.k12.va.us, met-teens.com, mparobioi.gr and two others.

It is common to find these name servers paired with the name servers byron.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname amy.ns.cloudflare.com directs to 108.162.192.101, 172.64.32.101 and 173.245.58.101 along with 3 other IP addresses.

Hostname porter.ns.cloudflare.com directs to 108.162.195.243, 162.159.44.243 and 172.64.35.243 along with 3 other IP addresses.