classamgmt.com - robtex.com

classamgmt.com

DNSSEC⚠️ Not signed
A3.33.241.96🇺🇸 Amazon3.33.240.0/20
PTRa8985792cf9baf781.awsglobalaccelerator.com
A13.248.213.92🇺🇸 Amazon13.248.208.0/20
A15.197.149.68🇺🇸 Amazon15.197.144.0/20
A76.223.57.73🇺🇸 Amazon76.223.48.0/20
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
NSolga.ns.cloudflare.com
A2606:4700:50::adf5:3a89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A2803:f800:50::6ca2:c089🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolga.ns.cloudflare.com
A2a06:98c1:50::ac40:2089🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolga.ns.cloudflare.com
A108.162.192.137🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A172.64.32.137🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A173.245.58.137🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.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(5)
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(5)
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
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=CP5Pe5H4n_5aS43qbtzR7fa-nc4JnQ7U5FoFHkDJkrM
TXTgoogle-site-verification=OjwIJMCmBrAMgEhwFZpvPCixRWa15d0eWb7_ZpNMnh8
SOAcleo.ns.cloudflare.comdns@cloudflare.com serial=2397999517

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

Same first word

classamgmt.com

DNS History

21 records (11 active, 10 former)

20162017201820192020202120222023202420252026NScleo.ns.cloudflare.comolga.ns.cloudflare.comns.inmotionhosting.comns19.domaincontrol.comns2.inmotionhosting.comns20.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comclassamgmt.commx10.mailspamprotection.commx20.mailspamprotection.commx30.mailspamprotection.comA13.248.213.9215.197.149.683.33.241.9676.223.57.7335.229.116.2374.124.195.141
●NScleo.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-03-24 01:05:00
○NSns.inmotionhosting.com2015-07-12 → 2017-02-09 · 4 obs
● 2015-07-12 05:32:28
● 2017-02-09 19:03:54
○ 2020-01-10 07:55:04
○ 2026-03-24 01:05:00
○NSns19.domaincontrol.com2020-01-10 → 2020-01-10 · 4 obs
○ 2017-02-09 19:03:54
● 2020-01-10 07:55:04
○ 2026-03-24 01:04:58
○ 2026-03-24 01:05:00
○NSns2.inmotionhosting.com2015-07-12 → 2017-02-09 · 4 obs
● 2015-07-12 05:32:28
● 2017-02-09 19:03:54
○ 2020-01-10 07:55:04
○ 2026-03-24 01:05:00
○NSns20.domaincontrol.com2020-01-10 → 2020-01-10 · 4 obs
○ 2017-02-09 19:03:54
● 2020-01-10 07:55:04
○ 2026-03-24 01:04:58
○ 2026-03-24 01:05:00
●NSolga.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-03-24 01:05:00
●MXalt1.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-03-24 01:05:00
●MXalt2.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-03-24 01:05:00
●MXalt3.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-03-24 01:05:00
●MXalt4.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-03-24 01:05:00
●MXaspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-03-24 01:05:00
○MXclassamgmt.com2015-07-12 → 2017-02-09 · 4 obs
● 2015-07-12 05:32:28
● 2017-02-09 19:03:54
○ 2020-01-10 07:55:04
○ 2026-03-24 01:05:00
○MXmx10.mailspamprotection.com2020-01-10 → 2020-01-10 · 4 obs
○ 2017-02-09 19:03:54
● 2020-01-10 07:55:04
○ 2026-03-24 01:04:58
○ 2026-03-24 01:05:00
○MXmx20.mailspamprotection.com2020-01-10 → 2020-01-10 · 4 obs
○ 2017-02-09 19:03:54
● 2020-01-10 07:55:04
○ 2026-03-24 01:04:58
○ 2026-03-24 01:05:00
○MXmx30.mailspamprotection.com2020-01-10 → 2020-01-10 · 4 obs
○ 2017-02-09 19:03:54
● 2020-01-10 07:55:04
○ 2026-03-24 01:04:58
○ 2026-03-24 01:05:00
●A13.248.213.922026-03-24 → 2026-03-24 · 3 obs
○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-03-24 01:05:00
●A15.197.149.682026-03-24 → 2026-03-24 · 3 obs
○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-03-24 01:05:00
●A3.33.241.962026-03-24 → 2026-03-24 · 3 obs
○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-03-24 01:05:00
○A35.229.116.232020-01-10 → 2020-01-10 · 4 obs
○ 2017-02-09 19:03:54
● 2020-01-10 07:55:04
○ 2026-03-24 01:04:58
○ 2026-03-24 01:05:00
○A74.124.195.1412015-07-12 → 2017-02-09 · 4 obs
● 2015-07-12 05:32:28
● 2017-02-09 19:03:54
○ 2020-01-10 07:55:04
○ 2026-03-24 01:05:00
●A76.223.57.732026-03-24 → 2026-03-24 · 3 obs
○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-03-24 01:05:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
classamgmt.comolga.ns.cloudflare.com, cleo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.137

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classamgmt.com (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

TypeCountSample Data
A43.33.241.96, 76.223.57.73...
NS2cleo.ns.cloudflare.com, olga.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=CP5Pe5H4n_5aS43, google-site-verification=OjwIJMCmBrAMgEh
SOA1cleo.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

classamgmt.com points to four IP numbers: 3.33.241.96, 13.248.213.92, 15.197.149.68 and 76.223.57.73.

Other host names, for instance secure-rambutan-ef0m834qoomjaldizh3aiiie.herokudns.com, www.eliotandme.com.herokudns.com, health-kick.com.herokudns.com, admin.anywarepos.com.herokudns.com and habitrpg.com share IP numbers with classamgmt.com.

Name Servers

classamgmt.com's delegation is to two name servers cleo.ns.cloudflare.com and olga.ns.cloudflare.com.

classamgmt.com shares the same name server configuration as other domains, such as bellropermountain.com, retireharvesthill.com, conectclinic.com, investaog.com and 15fifty5.com.

classamgmt.com at least partially shares its name servers with other domains, for instance hoohootv345.xyz, citizensforpublicjustice.ca, superdry.com.au, poggiplay.com and connectedsky.com.

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

Host names with six IP numbers:

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.

olga.ns.cloudflare.com points to: 2606:4700:50::adf5:3a89, 2803:f800:50::6ca2:c089, 2a06:98c1:50::ac40:2089, 108.162.192.137, 172.64.32.137 and 173.245.58.137.

Mail Servers

Five mail servers handle classamgmt.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.

classamgmt.com shares some mail servers with other domains, including blueyondertravel.net, tishtash.com, belasdaqui.com.br, climatetrust.org and ns500698.ns500759.ns500759.ns500736.ns500698.ns500698.ns500576.ns500576.ns500576.ns500619.ns500576.ns500619.ns500619.trackreceptor.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and 5kilgdrprtfz2o4i4c72s7pv35xzul2ahw3id3wcyrujmnyjl7mq.mx-verification.google.com.

Host names with two IP numbers:

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.

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.