classfinders.com - robtex.com

classfinders.com

DNSSEC⚠️ Not signed
A52.85.193.70🇺🇸 Amazon52.85.192.0/22 - CloudFront TD
PTRserver-52-85-193-70.iad55.r.cloudfront.net
A52.85.193.83🇺🇸 Amazon52.85.192.0/22 - CloudFront TD
A52.85.193.105🇺🇸 Amazon52.85.192.0/22 - CloudFront TD
A52.85.193.119🇺🇸 Amazon52.85.192.0/22 - CloudFront TD
NSns-501.awsdns-62.com ⭐
A2600:9000:5301:f500::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-501.awsdns-62.com
A205.251.193.245🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-501.awsdns-62.com
NSns-1311.awsdns-35.org
A2600:9000:5305:1f00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1311.awsdns-35.org
A205.251.197.31🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1311.awsdns-35.org
NSns-1617.awsdns-10.co.uk
A2600:9000:5306:5100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1617.awsdns-10.co.uk
A205.251.198.81🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1617.awsdns-10.co.uk
NSns-659.awsdns-18.net
A2600:9000:5302:9300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-659.awsdns-18.net
A205.251.194.147🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-659.awsdns-18.net
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(20)
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(30)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ?all
SOAns-501.awsdns-62.comawsdns-hostmaster@amazon.com serial=1

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 #329862 globally
rank #145031 in the tld
WOT: SAFE (60/100)
📈 Tranco rank: #586,633

Up

www.classfinders.com

Same first word

classfinders.com

DNS History

28 records (13 active, 15 former)

20162017201820192020202120222023202420252026NSns-1311.awsdns-35.orgns-1617.awsdns-10.co.ukns-501.awsdns-62.comns-659.awsdns-18.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA52.85.193.10552.85.193.11952.85.193.7052.85.193.83107.21.217.15184.72.222.3023.21.94.23723.23.164.2273.166.49.533.166.49.553.166.49.673.166.49.943.167.212.1073.167.212.1273.167.212.183.167.212.6950.16.208.19650.19.210.8750.19.80.138
●NSns-1311.awsdns-35.org2015-07-05 → 2026-02-27 · 2 obs
● 2015-07-05 10:09:16
● 2026-02-27 20:48:54
●NSns-1617.awsdns-10.co.uk2015-07-05 → 2026-02-27 · 2 obs
● 2015-07-05 10:09:16
● 2026-02-27 20:48:54
●NSns-501.awsdns-62.com2015-07-05 → 2026-02-27 · 2 obs
● 2015-07-05 10:09:16
● 2026-02-27 20:48:54
●NSns-659.awsdns-18.net2015-07-05 → 2026-02-27 · 2 obs
● 2015-07-05 10:09:16
● 2026-02-27 20:48:54
●MXalt1.aspmx.l.google.com2015-07-05 → 2026-02-27 · 2 obs
● 2015-07-05 10:09:16
● 2026-02-27 20:48:54
●MXalt2.aspmx.l.google.com2015-07-05 → 2026-02-27 · 2 obs
● 2015-07-05 10:09:16
● 2026-02-27 20:48:54
●MXaspmx.l.google.com2015-07-05 → 2026-02-27 · 2 obs
● 2015-07-05 10:09:16
● 2026-02-27 20:48:54
●MXaspmx2.googlemail.com2015-07-05 → 2026-02-27 · 2 obs
● 2015-07-05 10:09:16
● 2026-02-27 20:48:54
●MXaspmx3.googlemail.com2015-07-05 → 2026-02-27 · 2 obs
● 2015-07-05 10:09:16
● 2026-02-27 20:48:54
○A107.21.217.152015-10-30 → 2015-10-30 · 4 obs
○ 2015-07-05 10:09:16
● 2015-10-30 19:31:36
○ 2016-01-24 05:17:46
○ 2026-02-27 20:48:54
○A184.72.222.302015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 10:09:16
○ 2026-02-19 00:44:32
○ 2026-02-27 20:48:54
○A23.21.94.2372016-02-02 → 2016-02-02 · 4 obs
○ 2016-01-28 23:06:54
● 2016-02-02 10:11:22
○ 2016-04-18 04:38:46
○ 2026-02-27 20:48:54
○A23.23.164.2272015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 10:09:16
○ 2015-10-30 19:31:36
○ 2026-02-27 20:48:54
○A3.166.49.532026-02-23 → 2026-02-27 · 8 obs
○ 2026-02-19 00:44:32
● 2026-02-23 18:52:28
○ 2026-02-23 21:13:28
○ 2026-02-25 04:12:30
● 2026-02-26 16:39:52
● 2026-02-27 19:20:14
○ 2026-02-27 20:48:52
○ 2026-02-27 20:48:54
○A3.166.49.552026-02-23 → 2026-02-27 · 8 obs
○ 2026-02-19 00:44:32
● 2026-02-23 18:52:28
○ 2026-02-23 21:13:28
○ 2026-02-25 04:12:30
● 2026-02-26 16:39:52
● 2026-02-27 19:20:14
○ 2026-02-27 20:48:52
○ 2026-02-27 20:48:54
○A3.166.49.672026-02-23 → 2026-02-27 · 8 obs
○ 2026-02-19 00:44:32
● 2026-02-23 18:52:28
○ 2026-02-23 21:13:28
○ 2026-02-25 04:12:30
● 2026-02-26 16:39:52
● 2026-02-27 19:20:14
○ 2026-02-27 20:48:52
○ 2026-02-27 20:48:54
○A3.166.49.942026-02-23 → 2026-02-27 · 8 obs
○ 2026-02-19 00:44:32
● 2026-02-23 18:52:28
○ 2026-02-23 21:13:28
○ 2026-02-25 04:12:30
● 2026-02-26 16:39:52
● 2026-02-27 19:20:14
○ 2026-02-27 20:48:52
○ 2026-02-27 20:48:54
○A3.167.212.1072026-02-23 → 2026-02-25 · 6 obs
○ 2026-02-23 18:52:28
● 2026-02-23 21:13:28
○ 2026-02-23 22:54:50
● 2026-02-25 04:12:30
○ 2026-02-26 16:39:52
○ 2026-02-27 20:48:54
○A3.167.212.1272026-02-23 → 2026-02-25 · 6 obs
○ 2026-02-23 18:52:28
● 2026-02-23 21:13:28
○ 2026-02-23 22:54:50
● 2026-02-25 04:12:30
○ 2026-02-26 16:39:52
○ 2026-02-27 20:48:54
○A3.167.212.182026-02-23 → 2026-02-25 · 6 obs
○ 2026-02-23 18:52:28
● 2026-02-23 21:13:28
○ 2026-02-23 22:54:50
● 2026-02-25 04:12:30
○ 2026-02-26 16:39:52
○ 2026-02-27 20:48:54
○A3.167.212.692026-02-23 → 2026-02-25 · 6 obs
○ 2026-02-23 18:52:28
● 2026-02-23 21:13:28
○ 2026-02-23 22:54:50
● 2026-02-25 04:12:30
○ 2026-02-26 16:39:52
○ 2026-02-27 20:48:54
○A50.16.208.1962016-04-18 → 2016-04-18 · 4 obs
○ 2016-02-02 10:11:22
● 2016-04-18 04:38:46
○ 2016-11-09 03:17:34
○ 2026-02-27 20:48:54
○A50.19.210.872016-01-24 → 2016-01-28 · 5 obs
○ 2015-10-30 19:31:36
● 2016-01-24 05:17:46
● 2016-01-28 23:06:54
○ 2016-02-02 10:11:22
○ 2026-02-27 20:48:54
○A50.19.80.1382016-11-09 → 2017-02-26 · 5 obs
○ 2016-04-18 04:38:46
● 2016-11-09 03:17:34
● 2017-02-26 13:25:14
○ 2026-02-19 00:44:32
○ 2026-02-27 20:48:54
●A52.85.193.1052026-02-19 → 2026-02-27 · 9 obs
○ 2017-02-26 13:25:14
● 2026-02-19 00:44:32
○ 2026-02-23 18:52:28
○ 2026-02-23 21:13:28
● 2026-02-23 22:54:50
○ 2026-02-25 04:12:30
○ 2026-02-27 19:20:14
● 2026-02-27 20:48:52
● 2026-02-27 20:48:54
●A52.85.193.1192026-02-19 → 2026-02-27 · 9 obs
○ 2017-02-26 13:25:14
● 2026-02-19 00:44:32
○ 2026-02-23 18:52:28
○ 2026-02-23 21:13:28
● 2026-02-23 22:54:50
○ 2026-02-25 04:12:30
○ 2026-02-27 19:20:14
● 2026-02-27 20:48:52
● 2026-02-27 20:48:54
●A52.85.193.702026-02-19 → 2026-02-27 · 9 obs
○ 2017-02-26 13:25:14
● 2026-02-19 00:44:32
○ 2026-02-23 18:52:28
○ 2026-02-23 21:13:28
● 2026-02-23 22:54:50
○ 2026-02-25 04:12:30
○ 2026-02-27 19:20:14
● 2026-02-27 20:48:52
● 2026-02-27 20:48:54
●A52.85.193.832026-02-19 → 2026-02-27 · 9 obs
○ 2017-02-26 13:25:14
● 2026-02-19 00:44:32
○ 2026-02-23 18:52:28
○ 2026-02-23 21:13:28
● 2026-02-23 22:54:50
○ 2026-02-25 04:12:30
○ 2026-02-27 19:20:14
● 2026-02-27 20:48:52
● 2026-02-27 20:48:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...-
classfinders.comns-659.awsdns-18.net, ns-501.awsdns-62.com, ns-1617.awsdns-10.co.uk, ns-1311.awsdns-35.org1 record

✅ Authoritative Response

Server: 205.251.198.81

NS records: ns-659.awsdns-18.net, ns-501.awsdns-62.com, ns-1617.awsdns-10.co.uk, ns-1311.awsdns-35.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classfinders.com (unsigned zone)

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

TypeCountSample Data
A452.85.193.105, 52.85.193.83...
NS4ns-1311.awsdns-35.org, ns-1617.awsdns-10.co.uk...
MX5aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT1v=spf1 include:_spf.google.com ?all
SOA1ns-501.awsdns-62.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-501.awsdns-62.com)

AI analysis

classfinders.com is the parent of www.classfinders.com.

Four IP numbers are pointed to by classfinders.com: 52.85.193.70, 52.85.193.83, 52.85.193.105 and 52.85.193.119.

other host names including unsoed.academia.edu, slu-se.academia.edu, ibles.academia.edu, nibge.academia.edu and clsu.academia.edu share IP numbers with classfinders.com.

classfinders.com is delegated to four name servers: ns-501.awsdns-62.com, ns-659.awsdns-18.net, ns-1311.awsdns-35.org and ns-1617.awsdns-10.co.uk.

classfinders.com at least partially shares name servers with other domains, for instance pledgeitapp.com, migliari.com.br, dean-okazaki.com, romantiqdate.com and perlnoob.com.

These name servers are commonly used with ns-164.awsdns-20.com, ns-1907.awsdns-46.co.uk and ns-985.awsdns-59.net.

Host names with two IP numbers:

ns-501.awsdns-62.com points to 2600:9000:5301:f500::1 and 205.251.193.245; ns-659.awsdns-18.net points to 2600:9000:5302:9300::1 and 205.251.194.147; ns-1311.awsdns-35.org points to 2600:9000:5305:1f00::1 and 205.251.197.31; ns-1617.awsdns-10.co.uk points to 2600:9000:5306:5100::1 and 205.251.198.81.

classfinders.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.

classfinders.com shares some mail servers with other domains, at least partially, for instance ns500724.ns500724.ns500737.ns500737.ns500737.ns500599.ns500599.ns500599.ns500583.ns500583.yummyflingsfinder.com, ns500698.ns500759.ns500758.ns500698.ns500698.ns500735.ns500736.ns500735.ns500735.ns500735.ns500576.ns500576.ns500698.ns500698.ns500698.ns500619.ns500619.trackreceptor.com, ns500671.ns500754.ns500671.ns500671.ns500742.ns500705.ns500671.ns500678.ns500671.ns500705.ns500678.ns500666.ns500666.ns500153.tenderladiesbz.com, portsap.com and hurrells.ca.

these mail servers are often 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:f8b0:4003:c30::1b and 74.125.27.27

aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27

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

Host names that point to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com