mathhs.com - dns.ninja

`mathhs.com`

DNSSEC	⚠️ Not signed
A	141.147.4.69^{🇩🇪 ORACLE-OCI-31898141.147.0.0/18 Oracle Corporation}
NS	`leonard.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c336^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2336^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonard.ns.cloudflare.com`
		A	108.162.195.54^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	162.159.44.54^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	172.64.35.54^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
NS	`pat.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pat.ns.cloudflare.com`
		A	108.162.192.139^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	172.64.32.139^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	173.245.58.139^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=20f3fc7209f223cba75a8427c73c5762dd3d91bd`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`leonard.ns.cloudflare.com`dns@cloudflare.com serial=2406927349

`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=1781976575

Same first word

mathhs.com

Similar names

htsham.com

hashtm.com

DNS History

9 records (5 active, 4 former)

○NSf1g1ns1.dnspod.net2016-07-20 → 2017-04-01 · 4 obs

● 2016-07-20 09:18:12
● 2017-04-01 11:40:56
○ 2026-04-16 20:17:02
○ 2026-06-20 17:53:00

○NSf1g1ns2.dnspod.net2016-07-20 → 2017-04-01 · 4 obs

● 2016-07-20 09:18:12
● 2017-04-01 11:40:56
○ 2026-04-16 20:17:02
○ 2026-06-20 17:53:00

●NSleonard.ns.cloudflare.com2026-04-16 → 2026-06-20 · 3 obs

○ 2017-04-01 11:40:56
● 2026-04-16 20:17:02
● 2026-06-20 17:53:00

●NSpat.ns.cloudflare.com2026-04-16 → 2026-06-20 · 3 obs

○ 2017-04-01 11:40:56
● 2026-04-16 20:17:02
● 2026-06-20 17:53:00

●MXmail.protonmail.ch2026-04-16 → 2026-06-20 · 3 obs

○ 2016-07-20 09:18:12
● 2026-04-16 20:17:02
● 2026-06-20 17:53:00

●MXmailsec.protonmail.ch2026-04-16 → 2026-06-20 · 3 obs

○ 2016-07-20 09:18:12
● 2026-04-16 20:17:02
● 2026-06-20 17:53:00

○MXmxbiz1.qq.com2016-07-20 → 2016-07-20 · 3 obs

● 2016-07-20 09:18:12
○ 2026-04-16 20:17:02
○ 2026-06-20 17:53:00

○MXmxbiz2.qq.com2016-07-20 → 2016-07-20 · 3 obs

● 2016-07-20 09:18:12
○ 2026-04-16 20:17:02
○ 2026-06-20 17:53:00

●A141.147.4.692026-04-16 → 2026-06-20 · 2 obs

● 2026-04-16 20:17:02
● 2026-06-20 17:53:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
mathhs.com	pat.ns.cloudflare.com, leonard.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.54

NS records: pat.ns.cloudflare.com, leonard.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 990ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`141.147.4.69`
NS	2	`leonard.ns.cloudflare.com, pat.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=20f3fc7209f223cb, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`leonard.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mathhs.com resolves to one IP address: 141.147.4.69.

Name Servers

mathhs.com is served by two delegated name servers, leonard.ns.cloudflare.com and pat.ns.cloudflare.com.

mathhs.com shares its name server configuration with other domains, including melaventhuroxa.sbs, dandk.co.uk and bargain-purchase.com.

mathhs.com shares at least some of its name servers with other domains, including iambinarytrader.ru, edtechmonster.com, mobile-sessions.com and two others.

Hostnames that resolve to 6 IP addresses:

leonard.ns.cloudflare.com carries IP addresses 108.162.195.54, 162.159.44.54 and 172.64.35.54, with 3 other addresses beyond those.

pat.ns.cloudflare.com carries IP addresses 108.162.192.139, 172.64.32.139 and 173.245.58.139, with 3 other addresses beyond those.

Mail Servers

Mail for mathhs.com is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.

mathhs.com uses an identical mail server configuration to several other domains — among them antila.com, cambiaresearch.com, pioneerdays.com and two more.

mathhs.com has at least partial mail server overlap with other domains such as absolutemechanicalcoinc.com, waa.ai, krysbeal.com and two more.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.