proactive-learning.com - robtex.com

proactive-learning.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2b94🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:b4a1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.148Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.180.161🇺🇸 Cloudflare172.67.176.0/20 , 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
NSsid.ns.cloudflare.com
A2606:4700:58::adf5:3b8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A2803:f800:50::6ca2:c18f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsid.ns.cloudflare.com
A2a06:98c1:50::ac40:218f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsid.ns.cloudflare.com
A108.162.193.143🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A172.64.33.143🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A173.245.59.143🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRdl-in-f27.1e100.net
A142.250.101.26🇺🇸 Google142.250.101.0/24
PTRdz-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
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
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=IZd3GmOcbZPzmjswpJUXuJVc_HA8WFWq8S6FBX6meuU
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.43.148, 172.67.180.161
IPv6 hints2606:4700:3030::6815:2b94, 2606:4700:3032::ac43:b4a1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com
SOAamy.ns.cloudflare.comdns@cloudflare.com serial=2403553020

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=1778343891

Same first word

proactive-learning.com

Similar names

pro-activelearning.com

DNS History

21 records (11 active, 10 former)

20162017201820192020202120222023202420252026NSamy.ns.cloudflare.comsid.ns.cloudflare.comns71.domaincontrol.comns72.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commx.zoho.commx.zohomail.commx2.zoho.commx2.zohomail.commx3.zoho.comA104.21.43.148172.67.180.1612606:4700:3030::6815:2b942606:4700:3032::ac43:b4a1216.97.226.205
●NSamy.ns.cloudflare.com2026-02-27 → 2026-05-09 · 3 obs
○ 2018-01-29 07:01:28
● 2026-02-27 03:04:26
● 2026-05-09 16:35:04
○NSns71.domaincontrol.com2015-07-19 → 2018-01-29 · 4 obs
● 2015-07-19 06:44:02
● 2018-01-29 07:01:28
○ 2026-02-27 03:04:26
○ 2026-05-09 16:35:04
○NSns72.domaincontrol.com2015-07-19 → 2018-01-29 · 4 obs
● 2015-07-19 06:44:02
● 2018-01-29 07:01:28
○ 2026-02-27 03:04:26
○ 2026-05-09 16:35:04
●NSsid.ns.cloudflare.com2026-02-27 → 2026-05-09 · 3 obs
○ 2018-01-29 07:01:28
● 2026-02-27 03:04:26
● 2026-05-09 16:35:04
●MXalt1.aspmx.l.google.com2017-01-07 → 2026-05-09 · 3 obs
○ 2016-04-20 16:14:42
● 2017-01-07 20:02:34
● 2026-05-09 16:35:04
●MXalt2.aspmx.l.google.com2017-01-07 → 2026-05-09 · 3 obs
○ 2016-04-20 16:14:42
● 2017-01-07 20:02:34
● 2026-05-09 16:35:04
●MXalt3.aspmx.l.google.com2026-02-27 → 2026-05-09 · 3 obs
○ 2018-01-29 07:01:28
● 2026-02-27 03:04:26
● 2026-05-09 16:35:04
●MXalt4.aspmx.l.google.com2026-02-27 → 2026-05-09 · 3 obs
○ 2018-01-29 07:01:28
● 2026-02-27 03:04:26
● 2026-05-09 16:35:04
●MXaspmx.l.google.com2017-01-07 → 2026-05-09 · 3 obs
○ 2016-04-20 16:14:42
● 2017-01-07 20:02:34
● 2026-05-09 16:35:04
○MXaspmx2.googlemail.com2017-01-07 → 2018-01-29 · 5 obs
○ 2016-04-20 16:14:42
● 2017-01-07 20:02:34
● 2018-01-29 07:01:28
○ 2026-02-27 03:04:26
○ 2026-05-09 16:35:04
○MXaspmx3.googlemail.com2017-01-07 → 2018-01-29 · 5 obs
○ 2016-04-20 16:14:42
● 2017-01-07 20:02:34
● 2018-01-29 07:01:28
○ 2026-02-27 03:04:26
○ 2026-05-09 16:35:04
○MXmx.zoho.com2016-02-03 → 2016-04-20 · 5 obs
○ 2015-11-15 18:10:40
● 2016-02-03 13:24:36
● 2016-04-20 16:14:42
○ 2017-01-07 20:02:34
○ 2026-05-09 16:35:04
○MXmx.zohomail.com2015-07-19 → 2015-11-15 · 4 obs
● 2015-07-19 06:44:02
● 2015-11-15 18:10:40
○ 2016-02-03 13:24:36
○ 2026-05-09 16:35:04
○MXmx2.zoho.com2016-02-03 → 2016-04-20 · 5 obs
○ 2015-11-15 18:10:40
● 2016-02-03 13:24:36
● 2016-04-20 16:14:42
○ 2017-01-07 20:02:34
○ 2026-05-09 16:35:04
○MXmx2.zohomail.com2015-07-19 → 2015-11-15 · 4 obs
● 2015-07-19 06:44:02
● 2015-11-15 18:10:40
○ 2016-02-03 13:24:36
○ 2026-05-09 16:35:04
○MXmx3.zoho.com2016-02-03 → 2016-04-20 · 5 obs
○ 2015-11-15 18:10:40
● 2016-02-03 13:24:36
● 2016-04-20 16:14:42
○ 2017-01-07 20:02:34
○ 2026-05-09 16:35:04
●A104.21.43.1482026-02-27 → 2026-05-09 · 3 obs
○ 2018-01-29 07:01:28
● 2026-02-27 03:04:26
● 2026-05-09 16:35:04
●A172.67.180.1612026-02-27 → 2026-05-09 · 3 obs
○ 2018-01-29 07:01:28
● 2026-02-27 03:04:26
● 2026-05-09 16:35:04
○A216.97.226.2052015-07-19 → 2018-01-29 · 4 obs
● 2015-07-19 06:44:02
● 2018-01-29 07:01:28
○ 2026-02-27 03:04:26
○ 2026-05-09 16:35:04
●A2606:4700:3030::6815:2b942026-02-27 → 2026-05-09 · 3 obs
○ 2018-01-29 07:01:28
● 2026-02-27 03:04:26
● 2026-05-09 16:35:04
●A2606:4700:3032::ac43:b4a12026-02-27 → 2026-05-09 · 3 obs
○ 2018-01-29 07:01:28
● 2026-02-27 03:04:26
● 2026-05-09 16:35:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
proactive-learning.comamy.ns.cloudflare.com, sid.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.143

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proactive-learning.com (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.180.161, 104.21.43.148
AAAA22606:4700:3030::6815:2b94, 2606:4700:3032::ac43:b4a1
NS2amy.ns.cloudflare.com, sid.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1google-site-verification=IZd3GmOcbZPzmjs
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

proactive-learning.com points to four IP numbers: 2606:4700:3030::6815:2b94, 2606:4700:3032::ac43:b4a1, 104.21.43.148 and 172.67.180.161.

Other host names, for instance v.hqpf.shop, sablondigitalbekasi.com, klinikalb.ru, cheftime.com.br and chathamjournal.com share IP numbers with proactive-learning.com.

Name Servers

proactive-learning.com's delegation is to two name servers amy.ns.cloudflare.com and sid.ns.cloudflare.com.

proactive-learning.com shares the same name server configuration as other domains, such as tachht.com, 6001333.com, cmdindo.com, yapitasierp.com and vademecumdata.es.

proactive-learning.com at least partially shares its name servers with other domains, for instance skelta.com, yunwei-afs.com, dantepay.kg, gynoii.com and w88score.com.

These name servers are often used together with the name servers byron.ns.cloudflare.com.

Host names with six IP numbers:

amy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a65, 2803:f800:50::6ca2:c065, 2a06:98c1:50::ac40:2065, 108.162.192.101, 172.64.32.101 and 173.245.58.101.

sid.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:218f, 108.162.193.143, 172.64.33.143 and 173.245.59.143.

Mail Servers

Five mail servers handle proactive-learning.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

proactive-learning.com shares some mail servers with other domains, including bayle.me, charib.com, soteria.jp, amperjai.com and ns500758.ns500698.ns500698.ns500736.ns500736.ns500698.ns500736.ns500698.ns500736.ns500619.ns500698.ns500576.ns500619.ns500576.trackreceptor.com.

These mail servers are commonly used alongside the mail servers aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.250.101.26.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.