mathscool.com - dns.ninja

`mathscool.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6811:906e^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700::6811:916e^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.17.144.110^{Cloudflare104.17.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.17.145.110^{Cloudflare104.17.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`rodney.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rodney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rodney.ns.cloudflare.com`
		A	108.162.193.228^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	172.64.33.228^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	173.245.59.228^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
NS	`wanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wanda.ns.cloudflare.com`
		A	108.162.192.240^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	172.64.32.240^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	173.245.58.240^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.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::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=36H2POXhMOWIXCQYY0mDv3_3vDA7VLO8s_MijuS76yA`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`rodney.ns.cloudflare.com`dns@cloudflare.com serial=2405861422

`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=1782901596

Same first word

mathscool.com

mathscool.org

Similar names

amtschool.net

alcomhost.net

coolmaths.com

matschool.de

alcomhost.com

atmschool.com

solomatch.com

machtools.in

mochaslot.com

machtools.it

coolmaths.co.uk

solomatch.net

machtools.com

toolsmach.com

DNS History

19 records (11 active, 8 former)

○NSns1.tsohost.co.uk2015-05-27 → 2018-10-27 · 4 obs

● 2015-05-27 05:21:06
● 2018-10-27 12:33:04
○ 2026-02-17 12:05:42
○ 2026-07-01 10:45:16

○NSns2.tsohost.co.uk2015-05-27 → 2018-10-27 · 4 obs

● 2015-05-27 05:21:06
● 2018-10-27 12:33:04
○ 2026-02-17 12:05:42
○ 2026-07-01 10:45:16

○NSns3.tsohost.co.uk2015-05-27 → 2018-10-27 · 4 obs

● 2015-05-27 05:21:06
● 2018-10-27 12:33:04
○ 2026-02-17 12:05:42
○ 2026-07-01 10:45:16

●NSrodney.ns.cloudflare.com2026-02-17 → 2026-07-01 · 3 obs

○ 2018-10-27 12:33:04
● 2026-02-17 12:05:42
● 2026-07-01 10:45:16

●NSwanda.ns.cloudflare.com2026-02-17 → 2026-07-01 · 3 obs

○ 2018-10-27 12:33:04
● 2026-02-17 12:05:42
● 2026-07-01 10:45:16

●MXalt1.aspmx.l.google.com2026-02-17 → 2026-07-01 · 3 obs

○ 2018-10-27 12:33:04
● 2026-02-17 12:05:42
● 2026-07-01 10:45:16

●MXalt2.aspmx.l.google.com2026-02-17 → 2026-07-01 · 3 obs

○ 2018-10-27 12:33:04
● 2026-02-17 12:05:42
● 2026-07-01 10:45:16

●MXalt3.aspmx.l.google.com2026-02-17 → 2026-07-01 · 3 obs

○ 2018-10-27 12:33:04
● 2026-02-17 12:05:42
● 2026-07-01 10:45:16

●MXalt4.aspmx.l.google.com2026-02-17 → 2026-07-01 · 3 obs

○ 2018-10-27 12:33:04
● 2026-02-17 12:05:42
● 2026-07-01 10:45:16

●MXaspmx.l.google.com2026-02-17 → 2026-07-01 · 3 obs

○ 2018-10-27 12:33:04
● 2026-02-17 12:05:42
● 2026-07-01 10:45:16

○MXmail3.eqx.gridhost.co.uk2015-05-27 → 2018-10-27 · 4 obs

● 2015-05-27 05:21:06
● 2018-10-27 12:33:04
○ 2026-02-17 12:05:42
○ 2026-07-01 10:45:16

●A104.17.144.1102026-02-17 → 2026-07-01 · 3 obs

○ 2018-10-27 12:33:04
● 2026-02-17 12:05:42
● 2026-07-01 10:45:16

●A104.17.145.1102026-02-17 → 2026-07-01 · 3 obs

○ 2018-10-27 12:33:04
● 2026-02-17 12:05:42
● 2026-07-01 10:45:16

○A185.119.173.1002018-10-27 → 2018-10-27 · 4 obs

○ 2016-06-24 19:04:08
● 2018-10-27 12:33:04
○ 2026-02-17 12:05:42
○ 2026-07-01 10:45:16

○A185.119.173.52016-06-24 → 2016-06-24 · 4 obs

○ 2015-12-10 01:52:58
● 2016-06-24 19:04:08
○ 2018-10-27 12:33:04
○ 2026-07-01 10:45:16

○A188.65.114.1222015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 05:21:06
○ 2015-10-15 07:16:54
○ 2026-07-01 10:45:16

●A2606:4700::6811:906e2026-02-17 → 2026-07-01 · 3 obs

○ 2018-10-27 12:33:04
● 2026-02-17 12:05:42
● 2026-07-01 10:45:16

●A2606:4700::6811:916e2026-02-17 → 2026-07-01 · 3 obs

○ 2018-10-27 12:33:04
● 2026-02-17 12:05:42
● 2026-07-01 10:45:16

○A95.142.152.1942015-10-15 → 2015-12-10 · 5 obs

○ 2015-05-27 05:21:06
● 2015-10-15 07:16:54
● 2015-12-10 01:52:58
○ 2016-06-24 19:04:08
○ 2026-07-01 10:45:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mathscool.com	wanda.ns.cloudflare.com, rodney.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.240

NS records: wanda.ns.cloudflare.com, rodney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathscool.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.17.144.110, 104.17.145.110`
AAAA	2	`2606:4700::6811:916e, 2606:4700::6811:906e`
NS	2	`rodney.ns.cloudflare.com, wanda.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=36H2POXhMOWIXCQ, v=spf1 include:_spf.google.com ~all`
SOA	1	`rodney.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mathscool.com points to the four IP addresses 104.17.144.110, 104.17.145.110, 2606:4700::6811:906e and 2606:4700::6811:916e.

Among the host names that share IP numbers with mathscool.com are acsdatasearch.com, gongues.com.au, tpb96uk8xh.wpdns.site and two others.

Name Servers

mathscool.com uses two name servers for its delegation: rodney.ns.cloudflare.com and wanda.ns.cloudflare.com.

mathscool.com has the same name server delegation as a number of other domains, such as monomatbaa.com, 24young.com, manicato.net and two more.

The name servers of mathscool.com overlap at least partially with those of other domains — among them hersnaphuset.dk, szrad.com, webironmongery.com and two more.

These name servers commonly appear in combination with the name servers barbara.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname rodney.ns.cloudflare.com directs to 108.162.193.228, 172.64.33.228 and 173.245.59.228 along with 3 other IP addresses.

Hostname wanda.ns.cloudflare.com directs to 108.162.192.240, 172.64.32.240 and 173.245.58.240 along with 3 other IP addresses.

Mail Servers

mathscool.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

mathscool.com shares at least some of its mail servers with other domains — for example ns500759.ns500758.ns500759.ns500758.ns500698.ns500698.ns500736.ns500735.ns500708.ns500619.ns500576.ns500576.ns500652.trackreceptor.com, flosbros.at, ns500754.ns500742.ns500742.ns500754.ns500671.ns500688.ns500671.ns500671.ns500704.ns500705.ns500649.ns500671.ns500688.ns500291.ns500153.tenderladiesbz.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com directs traffic to 192.178.155.27 and 2607:f8b0:4004:c09::1a.

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 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.