collegesidekick.com - robtex.com

collegesidekick.com

DNSSEC⚠️ Not signed
A104.18.38.166Cloudflare104.18.38.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.64.149.90🇺🇸 Cloudflare172.64.149.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSali.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A2803:f800:50::6ca2:c03b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRali.ns.cloudflare.com
A2a06:98c1:50::ac40:203b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRali.ns.cloudflare.com
A108.162.192.59🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A172.64.32.59🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
A173.245.58.59🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRali.ns.cloudflare.com
NSbob.ns.cloudflare.com
A2606:4700:58::adf5:3b68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A2803:f800:50::6ca2:c168🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbob.ns.cloudflare.com
A2a06:98c1:50::ac40:2168🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbob.ns.cloudflare.com
A108.162.193.104🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A172.64.33.104🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A173.245.59.104🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A172.253.122.27🇺🇸 Google172.253.122.0/24
PTRbh-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.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
TXTglobalsign-domain-verification=22ADDAD97CF0C7F282F89BC05FECB922
TXTglobalsign-domain-verification=FB1851536261206F5EC68A8503DEC09F
TXTgoogle-site-verification=58pGRDu0WEeWsgEhemdFIHR5iT8d69d2HZXr822ufEs
TXTgoogle-site-verification=r0Yavc0NUxYmO-DycnxOBEDo3Tv9Gq-jJM_CJFiFz1U
TXTv=spf1 a mx include:_spf.google.com include:mail.zendesk.com include:amazonse...
TXTyandex-verification: 72d6b3b7cef4a298
HTTPSHTTP/2 ✓ hints match
IPv4104.18.38.166, 172.64.149.90
SOAali.ns.cloudflare.comdns@cloudflare.com serial=2399489674

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=1774675127
rank #307086 globally
rank #133920 in the tld
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #123,995

Subdomains

www.collegesidekick.com

Same first word

collegesidekick.com

DNS History

23 records (9 active, 14 former)

20162017201820192020202120222023202420252026NSali.ns.cloudflare.combob.ns.cloudflare.combuy.internettraffic.comdns1.parastorage.comdns1.registrar-servers.comdns2.registrar-servers.comns10.wixdns.netns11.wixdns.netsell.internettraffic.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.18.38.166172.64.149.90162.255.119.19216.185.144.18523.236.62.14769.172.201.15369.172.201.208
●NSali.ns.cloudflare.com2026-02-15 → 2026-03-28 · 3 obs
○ 2020-01-14 05:45:28
● 2026-02-15 11:44:44
● 2026-03-28 05:21:44
●NSbob.ns.cloudflare.com2026-02-15 → 2026-03-28 · 3 obs
○ 2020-01-14 05:45:28
● 2026-02-15 11:44:44
● 2026-03-28 05:21:44
○NSbuy.internettraffic.com2016-02-07 → 2016-06-29 · 5 obs
○ 2015-11-17 11:30:32
● 2016-02-07 03:08:40
● 2016-06-29 12:51:32
○ 2017-02-13 08:46:28
○ 2026-03-28 05:21:44
○NSdns1.parastorage.com2015-11-17 → 2015-11-17 · 4 obs
○ 2015-05-23 19:18:24
● 2015-11-17 11:30:32
○ 2016-02-07 03:08:40
○ 2026-03-28 05:21:44
○NSdns1.registrar-servers.com2017-02-13 → 2017-02-13 · 4 obs
○ 2016-06-29 12:51:32
● 2017-02-13 08:46:28
○ 2020-01-14 05:45:28
○ 2026-03-28 05:21:44
○NSdns2.registrar-servers.com2017-02-13 → 2017-02-13 · 4 obs
○ 2016-06-29 12:51:32
● 2017-02-13 08:46:28
○ 2020-01-14 05:45:28
○ 2026-03-28 05:21:44
○NSns10.wixdns.net2015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 19:18:24
○ 2015-11-17 11:30:32
○ 2026-03-28 05:21:44
○NSns11.wixdns.net2015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 19:18:24
○ 2015-11-17 11:30:32
○ 2026-03-28 05:21:44
○NSsell.internettraffic.com2016-02-07 → 2016-06-29 · 5 obs
○ 2015-11-17 11:30:32
● 2016-02-07 03:08:40
● 2016-06-29 12:51:32
○ 2017-02-13 08:46:28
○ 2026-03-28 05:21:44
●MXalt1.aspmx.l.google.com2017-02-13 → 2026-03-28 · 4 obs
● 2017-02-13 08:46:28
○ 2020-01-14 05:45:28
● 2026-02-15 11:44:44
● 2026-03-28 05:21:44
●MXalt2.aspmx.l.google.com2017-02-13 → 2026-03-28 · 4 obs
● 2017-02-13 08:46:28
○ 2020-01-14 05:45:28
● 2026-02-15 11:44:44
● 2026-03-28 05:21:44
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-03-28 · 3 obs
○ 2020-01-14 05:45:28
● 2026-02-15 11:44:44
● 2026-03-28 05:21:44
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-03-28 · 3 obs
○ 2020-01-14 05:45:28
● 2026-02-15 11:44:44
● 2026-03-28 05:21:44
●MXaspmx.l.google.com2017-02-13 → 2026-03-28 · 4 obs
● 2017-02-13 08:46:28
○ 2020-01-14 05:45:28
● 2026-02-15 11:44:44
● 2026-03-28 05:21:44
○MXaspmx2.googlemail.com2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 08:46:28
○ 2020-01-14 05:45:28
○ 2026-03-28 05:21:44
○MXaspmx3.googlemail.com2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 08:46:28
○ 2020-01-14 05:45:28
○ 2026-03-28 05:21:44
●A104.18.38.1662026-02-15 → 2026-03-28 · 3 obs
○ 2020-01-14 05:45:28
● 2026-02-15 11:44:44
● 2026-03-28 05:21:44
○A162.255.119.192017-02-13 → 2017-02-13 · 4 obs
○ 2016-06-29 12:51:32
● 2017-02-13 08:46:28
○ 2020-01-14 05:45:28
○ 2026-03-28 05:21:44
●A172.64.149.902026-02-15 → 2026-03-28 · 3 obs
○ 2020-01-14 05:45:28
● 2026-02-15 11:44:44
● 2026-03-28 05:21:44
○A216.185.144.1852015-11-17 → 2015-11-17 · 4 obs
○ 2015-05-23 19:18:24
● 2015-11-17 11:30:32
○ 2016-02-07 03:08:40
○ 2026-03-28 05:21:44
○A23.236.62.1472015-05-23 → 2015-05-23 · 3 obs
● 2015-05-23 19:18:24
○ 2015-11-17 11:30:32
○ 2026-03-28 05:21:44
○A69.172.201.1532016-06-29 → 2016-06-29 · 4 obs
○ 2016-02-07 03:08:40
● 2016-06-29 12:51:32
○ 2017-02-13 08:46:28
○ 2026-03-28 05:21:44
○A69.172.201.2082016-02-07 → 2016-02-07 · 4 obs
○ 2015-11-17 11:30:32
● 2016-02-07 03:08:40
○ 2016-06-29 12:51:32
○ 2026-03-28 05:21:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
collegesidekick.combob.ns.cloudflare.com, ali.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.104

NS records: bob.ns.cloudflare.com, ali.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collegesidekick.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

TypeCountSample Data
A2172.64.149.90, 104.18.38.166
NS2ali.ns.cloudflare.com, bob.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT6globalsign-domain-verification=22ADDAD97, globalsign-domain-verification=FB1851536...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1ali.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.collegesidekick.com is collegesidekick.com.

IP Addresses

collegesidekick.com points to two IP numbers: 104.18.38.166 and 172.64.149.90.

Other host names such as www.sportingpost.co.za, www.elvia.nl.cdn.cloudflare.net, heffler.com, zoobio.dk and surgicalspecialistsatprinceton.com share IPs with collegesidekick.com.

Name Servers

Two name servers ali.ns.cloudflare.com and bob.ns.cloudflare.com handle the delegation for collegesidekick.com.

collegesidekick.com shares the same name server setup as other domains, for example learningcities.net, penship.com, cmdgy.com, skepties.net and ez.team.

collegesidekick.com at least partially shares name servers with other domains, for example essolutions.com.au, deploy7902.xyz, gcarsa.com, madagames.com and agreementssystem.biz.

These name servers are often used together with matteo.ns.cloudflare.com and earl.ns.cloudflare.com.

Host names with six IP numbers:

ali.ns.cloudflare.com points to 2606:4700:50::adf5:3a3b, 2803:f800:50::6ca2:c03b, 2a06:98c1:50::ac40:203b, 108.162.192.59, 172.64.32.59 and 173.245.58.59.

bob.ns.cloudflare.com points to 2606:4700:58::adf5:3b68, 2803:f800:50::6ca2:c168, 2a06:98c1:50::ac40:2168, 108.162.193.104, 172.64.33.104 and 173.245.59.104.

Mail Servers

collegesidekick.com is handled by five mail servers: 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.

collegesidekick.com shares at least partially some mail servers with other domains, for instance ns500742.ns500731.ns500671.ns500688.ns500688.ns500688.ns500688.ns500678.ns500671.ns500666.ns500291.ns500291.ns500131.lustychickser.com, ns500693.ns500699.ns500699.ns500693.ns500588.ns500699.ns500693.ns500588.ns500588.ns500632.ns500612.dtrkdll.com, ns500765.ns500765.ns500699.ns500699.ns500693.ns500693.ns500699.ns500683.ns500683.ns500699.ns500699.ns500693.ns500699.ns500602.dtrkdll.com, coastaloasis.net and michverlieben.com.

These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c09::1b and 172.253.122.27

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

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