collegeclassfinder.com - robtex.com

collegeclassfinder.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a8c5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:36af🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.175Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.197🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgordon.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3baa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
A2803:f800:50::6ca2:c1aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgordon.ns.cloudflare.com
A2a06:98c1:50::ac40:21aa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgordon.ns.cloudflare.com
A108.162.193.170🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
A172.64.33.170🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
A173.245.59.170🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
NSlola.ns.cloudflare.com
A2606:4700:50::adf5:3a84🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlola.ns.cloudflare.com
A2803:f800:50::6ca2:c084🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlola.ns.cloudflare.com
A2a06:98c1:50::ac40:2084🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlola.ns.cloudflare.com
A108.162.192.132🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlola.ns.cloudflare.com
A172.64.32.132🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlola.ns.cloudflare.com
A173.245.58.132🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlola.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.175, 172.67.168.197
IPv6 hints2606:4700:3031::ac43:a8c5, 2606:4700:3037::6815:36af
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOAgordon.ns.cloudflare.comdns@cloudflare.com serial=2402123842

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=1778670031
⚠️ On DNS blocklist: tif

Same first word

collegeclassfinder.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSgordon.ns.cloudflare.comlola.ns.cloudflare.comns1.sedoparking.comns2.sedoparking.comns8023.hostgator.comns8024.hostgator.comMXmail.collegeclassfinder.commail.nickstel.comA104.21.54.175172.67.168.1972606:4700:3031::ac43:a8c52606:4700:3037::6815:36af192.185.17.10272.52.4.91
●NSgordon.ns.cloudflare.com2026-05-01 → 2026-05-13 · 3 obs
○ 2018-01-17 19:01:34
● 2026-05-01 08:14:28
● 2026-05-13 11:26:14
●NSlola.ns.cloudflare.com2026-05-01 → 2026-05-13 · 3 obs
○ 2018-01-17 19:01:34
● 2026-05-01 08:14:28
● 2026-05-13 11:26:14
○NSns1.sedoparking.com2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 04:52:22
○ 2015-11-16 05:05:02
○ 2026-05-13 11:26:14
○NSns2.sedoparking.com2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 04:52:22
○ 2015-11-16 05:05:02
○ 2026-05-13 11:26:14
○NSns8023.hostgator.com2017-01-02 → 2018-01-17 · 5 obs
○ 2015-11-16 05:05:02
● 2017-01-02 11:49:18
● 2018-01-17 19:01:34
○ 2026-05-01 08:14:28
○ 2026-05-13 11:26:14
○NSns8024.hostgator.com2017-01-02 → 2018-01-17 · 5 obs
○ 2015-11-16 05:05:02
● 2017-01-02 11:49:18
● 2018-01-17 19:01:34
○ 2026-05-01 08:14:28
○ 2026-05-13 11:26:14
○MXmail.collegeclassfinder.com2017-01-02 → 2018-01-17 · 5 obs
○ 2015-11-16 05:05:02
● 2017-01-02 11:49:18
● 2018-01-17 19:01:34
○ 2026-05-01 08:14:28
○ 2026-05-13 11:26:14
○MXmail.nickstel.com2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 04:52:22
○ 2015-11-16 05:05:02
○ 2026-05-13 11:26:14
●A104.21.54.1752026-05-01 → 2026-05-13 · 3 obs
○ 2018-01-17 19:01:34
● 2026-05-01 08:14:28
● 2026-05-13 11:26:14
●A172.67.168.1972026-05-01 → 2026-05-13 · 3 obs
○ 2018-01-17 19:01:34
● 2026-05-01 08:14:28
● 2026-05-13 11:26:14
○A192.185.17.1022017-01-02 → 2018-01-17 · 5 obs
○ 2015-11-16 05:05:02
● 2017-01-02 11:49:18
● 2018-01-17 19:01:34
○ 2026-05-01 08:14:28
○ 2026-05-13 11:26:14
●A2606:4700:3031::ac43:a8c52026-05-01 → 2026-05-13 · 3 obs
○ 2018-01-17 19:01:34
● 2026-05-01 08:14:28
● 2026-05-13 11:26:14
●A2606:4700:3037::6815:36af2026-05-01 → 2026-05-13 · 3 obs
○ 2018-01-17 19:01:34
● 2026-05-01 08:14:28
● 2026-05-13 11:26:14
○A72.52.4.912015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 04:52:22
○ 2015-11-16 05:05:02
○ 2026-05-13 11:26:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...-
collegeclassfinder.comlola.ns.cloudflare.com, gordon.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.170

NS records: lola.ns.cloudflare.com, gordon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collegeclassfinder.com (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.54.175, 172.67.168.197
AAAA22606:4700:3037::6815:36af, 2606:4700:3031::ac43:a8c5
NS2gordon.ns.cloudflare.com, lola.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gordon.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

collegeclassfinder.com maps to four IP numbers: 2606:4700:3031::ac43:a8c5, 2606:4700:3037::6815:36af, 104.21.54.175 and 172.67.168.197.

other host names include txtxiaoshuo999.com, sizegear.com, hqar.com, rapidvaluesolutions.com and btddc.cn; they share IP numbers with collegeclassfinder.com.

Name Servers

Two name servers gordon.ns.cloudflare.com and lola.ns.cloudflare.com handle the delegation for collegeclassfinder.com.

collegeclassfinder.com shares the same name server setup as other domains, for instance kizfilmizle2.cc, cdp669.com, classfindersusa.com, cb2po01b.com and j4tb98ml.com.

collegeclassfinder.com at least partially shares name servers with other domains, for instance challange.com, joker123bar.com, air-batut.ru, zerozero.com.ve and matt3o12.de.

These name servers are commonly used with nola.ns.cloudflare.com and aspen.ns.cloudflare.com.

Six IP addresses per host:

gordon.ns.cloudflare.com points to 2606:4700:58::adf5:3baa, 2803:f800:50::6ca2:c1aa, 2a06:98c1:50::ac40:21aa, 108.162.193.170, 172.64.33.170 and 173.245.59.170; lola.ns.cloudflare.com points to 2606:4700:50::adf5:3a84, 2803:f800:50::6ca2:c084, 2a06:98c1:50::ac40:2084, 108.162.192.132, 172.64.32.132 and 173.245.58.132