classamgmt.com - dns.ninja

`classamgmt.com`

DNSSEC	⚠️ Not signed
A	3.33.241.96^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`a8985792cf9baf781.awsglobalaccelerator.com`
A	13.248.213.92^{🇺🇸 Amazon13.248.208.0/20}
A	15.197.149.68^{🇺🇸 Amazon15.197.144.0/20}
A	76.223.57.73^{🇺🇸 Amazon76.223.48.0/20}
NS	`cleo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c159^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cleo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2159^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cleo.ns.cloudflare.com`
		A	108.162.193.89^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	172.64.33.89^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	173.245.59.89^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
NS	`olga.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=CP5Pe5H4n_5aS43qbtzR7fa-nc4JnQ7U5FoFHkDJkrM`
TXT	`google-site-verification=OjwIJMCmBrAMgEhwFZpvPCixRWa15d0eWb7_ZpNMnh8`
SOA	`cleo.ns.cloudflare.com`dns@cloudflare.com serial=2407491515

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782668740

Previously MX for

classamgmt.com

Same first word

classamgmt.com

DNS History

21 records (11 active, 10 former)

●NScleo.ns.cloudflare.com2026-03-24 → 2026-06-28 · 3 obs

○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-06-28 17:52:54

○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
○ 2026-06-28 17:52:54

○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
○ 2026-06-28 17:52:54

○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
○ 2026-06-28 17:52:54

○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
○ 2026-06-28 17:52:54

●NSolga.ns.cloudflare.com2026-03-24 → 2026-06-28 · 3 obs

○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-06-28 17:52:54

●MXalt1.aspmx.l.google.com2026-03-24 → 2026-06-28 · 3 obs

○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-06-28 17:52:54

●MXalt2.aspmx.l.google.com2026-03-24 → 2026-06-28 · 3 obs

○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-06-28 17:52:54

●MXalt3.aspmx.l.google.com2026-03-24 → 2026-06-28 · 3 obs

○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-06-28 17:52:54

●MXalt4.aspmx.l.google.com2026-03-24 → 2026-06-28 · 3 obs

○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-06-28 17:52:54

●MXaspmx.l.google.com2026-03-24 → 2026-06-28 · 3 obs

○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-06-28 17:52:54

○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
○ 2026-06-28 17:52:54

○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
○ 2026-06-28 17:52:54

○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
○ 2026-06-28 17:52:54

○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
○ 2026-06-28 17:52:54

●A13.248.213.922026-03-24 → 2026-06-28 · 3 obs

○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-06-28 17:52:54

●A15.197.149.682026-03-24 → 2026-06-28 · 3 obs

○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-06-28 17:52:54

●A3.33.241.962026-03-24 → 2026-06-28 · 3 obs

○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-06-28 17:52:54

○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
○ 2026-06-28 17:52:54

○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
○ 2026-06-28 17:52:54

●A76.223.57.732026-03-24 → 2026-06-28 · 3 obs

○ 2020-01-10 07:55:04
● 2026-03-24 01:04:58
● 2026-06-28 17:52:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
classamgmt.com	olga.ns.cloudflare.com, cleo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.89

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: 328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.248.213.92, 15.197.149.68...`
NS	2	`cleo.ns.cloudflare.com, olga.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=CP5Pe5H4n_5aS43, google-site-verification=OjwIJMCmBrAMgEh`
SOA	1	`cleo.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 has four IP addresses: 3.33.241.96, 13.248.213.92, 15.197.149.68 and 76.223.57.73.

Two other host names, along with secure-rambutan-ef0m834qoomjaldizh3aiiie.herokudns.com, symmetrical-python-5acv7rxtn5rg05y7kq4o22th.herokudns.com and www.eliotandme.com.herokudns.com, also share IP numbers with classamgmt.com.

Name Servers

classamgmt.com uses two name servers for its delegation: cleo.ns.cloudflare.com and olga.ns.cloudflare.com.

classamgmt.com shares its NS records with other domains, for example bellropermountain.com, retireharvesthill.com, conectclinic.com and two others.

classamgmt.com has at least partial name server overlap with other domains, such as wwwsdf.shop, citizensforpublicjustice.ca, superdry.com.au and two others.

DNS names with 6 IP addresses:

Hostname cleo.ns.cloudflare.com directs to 108.162.193.89, 172.64.33.89 and 173.245.59.89 along with 3 other IP addresses.

Hostname olga.ns.cloudflare.com directs to 108.162.192.137, 172.64.32.137 and 173.245.58.137 along with 3 other IP addresses.

Mail Servers

Mail for classamgmt.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between classamgmt.com and other domains, including blueyondertravel.net, tishtash.com, belasdaqui.com.br and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com directs traffic to 172.253.63.26 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

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

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.