cpraedcourse.com - robtex.com

cpraedcourse.com

DNSSEC⚠️ Not signed
A2606:4700:3108::ac42:28a4🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3108::ac42:2b5c🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.40.164🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.43.92🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamanda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
A2803:f800:50::6ca2:c03f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamanda.ns.cloudflare.com
A2a06:98c1:50::ac40:203f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamanda.ns.cloudflare.com
A108.162.192.63🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
A172.64.32.63🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
A173.245.58.63🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamanda.ns.cloudflare.com
NScleo.ns.cloudflare.com
A2606:4700:58::adf5:3b59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
A2803:f800:50::6ca2:c159🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcleo.ns.cloudflare.com
A2a06:98c1:50::ac40:2159🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcleo.ns.cloudflare.com
A108.162.193.89🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
A172.64.33.89🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
A173.245.59.89🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(30)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(40)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(50)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
TXTMS=71046559070B09EE844939284CF7468A12B66E35
TXTbrevo-code:523ec5ca49933a0aa4276b8561cfa9f6
TXTbrevo-code:8f2bc967bbd08b1bd4b418b355e43465
TXTgoogle-site-verification=SHUf-4RdEtFnWY1dllg0kVI3YY6Hnil1Tc4j5FDp0nY
TXTgoogle-site-verification=oJcBmOJoKfK-IyXLyem4iARdYSXsqFYZkcnCBxcIcw4
TXTv=spf1 include:spf.brevo.com include:_spf.google.com ~all
HTTPSHTTP/2 ✓ hints match
IPv4172.66.40.164, 172.66.43.92
IPv62606:4700:3108::ac42:28a4, 2606:4700:3108::ac42:2b5c
SOAamanda.ns.cloudflare.comdns@cloudflare.com serial=2398148757

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
rank #355434 globally
rank #157580 in the tld
📈 Tranco rank: #382,616

Subdomains

app.cpraedcourse.com

Same first word

cpraedcourse.com
cpraedcourse.org

Similar names

cparedcourse.com
producecares.com

DNS History

15 records (11 active, 4 former)

20162017201820192020202120222023202420252026NSamanda.ns.cloudflare.comcleo.ns.cloudflare.comns51.domaincontrol.comns52.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA172.66.40.164172.66.43.922606:4700:3108::ac42:28a42606:4700:3108::ac42:2b5c198.101.141.1834.195.1.158
●NSamanda.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs
○ 2017-04-06 08:58:58
● 2026-02-15 12:43:58
● 2026-03-24 08:32:46
●NScleo.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs
○ 2017-04-06 08:58:58
● 2026-02-15 12:43:58
● 2026-03-24 08:32:46
○NSns51.domaincontrol.com2015-08-09 → 2017-04-06 · 4 obs
● 2015-08-09 17:18:58
● 2017-04-06 08:58:58
○ 2026-02-15 12:43:58
○ 2026-03-24 08:32:46
○NSns52.domaincontrol.com2015-08-09 → 2017-04-06 · 4 obs
● 2015-08-09 17:18:58
● 2017-04-06 08:58:58
○ 2026-02-15 12:43:58
○ 2026-03-24 08:32:46
●MXalt1.aspmx.l.google.com2015-08-09 → 2026-03-24 · 2 obs
● 2015-08-09 17:18:58
● 2026-03-24 08:32:46
●MXalt2.aspmx.l.google.com2015-08-09 → 2026-03-24 · 2 obs
● 2015-08-09 17:18:58
● 2026-03-24 08:32:46
●MXaspmx.l.google.com2015-08-09 → 2026-03-24 · 2 obs
● 2015-08-09 17:18:58
● 2026-03-24 08:32:46
●MXaspmx2.googlemail.com2015-08-09 → 2026-03-24 · 2 obs
● 2015-08-09 17:18:58
● 2026-03-24 08:32:46
●MXaspmx3.googlemail.com2015-08-09 → 2026-03-24 · 2 obs
● 2015-08-09 17:18:58
● 2026-03-24 08:32:46
●A172.66.40.1642026-02-15 → 2026-03-24 · 3 obs
○ 2017-04-06 08:58:58
● 2026-02-15 12:43:58
● 2026-03-24 08:32:46
●A172.66.43.922026-02-15 → 2026-03-24 · 3 obs
○ 2017-04-06 08:58:58
● 2026-02-15 12:43:58
● 2026-03-24 08:32:46
○A198.101.141.182015-08-09 → 2016-03-16 · 4 obs
● 2015-08-09 17:18:58
● 2016-03-16 13:49:48
○ 2017-04-06 08:58:58
○ 2026-03-24 08:32:46
●A2606:4700:3108::ac42:28a42026-02-15 → 2026-03-24 · 3 obs
○ 2017-04-06 08:58:58
● 2026-02-15 12:43:58
● 2026-03-24 08:32:46
●A2606:4700:3108::ac42:2b5c2026-02-15 → 2026-03-24 · 3 obs
○ 2017-04-06 08:58:58
● 2026-02-15 12:43:58
● 2026-03-24 08:32:46
○A34.195.1.1582017-04-06 → 2017-04-06 · 4 obs
○ 2016-03-16 13:49:48
● 2017-04-06 08:58:58
○ 2026-02-15 12:43:58
○ 2026-03-24 08:32:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cpraedcourse.comamanda.ns.cloudflare.com, cleo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.63

NS records: amanda.ns.cloudflare.com, cleo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cpraedcourse.com (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.40.164, 172.66.43.92
AAAA22606:4700:3108::ac42:2b5c, 2606:4700:3108::ac42:28a4
NS2amanda.ns.cloudflare.com, cleo.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT6MS=71046559070B09EE844939284CF7468A12B66, brevo-code:523ec5ca49933a0aa4276b8561cfa...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1amanda.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of app.cpraedcourse.com is cpraedcourse.com.

IP Addresses

cpraedcourse.com points to four IP numbers: 2606:4700:3108::ac42:28a4, 2606:4700:3108::ac42:2b5c, 172.66.40.164 and 172.66.43.92.

Other host names, for instance forums.deeperblue.com, camperstyle.de, kan.org.il, carpet-usa.com and grainchain.io share IP numbers with cpraedcourse.com.

Name Servers

cpraedcourse.com is delegated to two name servers: amanda.ns.cloudflare.com and cleo.ns.cloudflare.com.

cpraedcourse.com uses the same name server setup as other domains, for instance purpe.com, hakam.com, smartit.gr, nickardo.com and webdevkid.com.

cpraedcourse.com shares name servers with other domains at least partially, for instance snant.cn, 767pp.com, trucksalesgroup.com, myresman-dns.com and liderxeber.az.

these name servers are commonly used together with tosana.ns.cloudflare.com and andy.ns.cloudflare.com.

Host names with six IP numbers: amanda.ns.cloudflare.com points to 2606:4700:50::adf5:3a3f, 2803:f800:50::6ca2:c03f, 2a06:98c1:50::ac40:203f, 108.162.192.63, 172.64.32.63 and 173.245.58.63; cleo.ns.cloudflare.com points to 2606:4700:58::adf5:3b59, 2803:f800:50::6ca2:c159, 2a06:98c1:50::ac40:2159, 108.162.193.89, 172.64.33.89 and 173.245.59.89.

Mail Servers

cpraedcourse.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

cpraedcourse.com shares some mail servers with other domains, including olabs.net, goodmanlawgroup.ca, grupomodulare.com, yourpath.co.nz and necdra.com.

these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.