mathstudyresources.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mathstudyresources.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:86b5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:665^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.101^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.181^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ben.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c167^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2167^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ben.ns.cloudflare.com`
		A	108.162.193.103^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	172.64.33.103^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	173.245.59.103^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.101, 172.67.134.181
		IPv6 hints	2606:4700:3035::ac43:86b5, 2606:4700:3037::6815:665
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`ben.ns.cloudflare.com`dns@cloudflare.com serial=2415119513

`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=1792635651

Same first word

mathstudyresources.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSben.ns.cloudflare.com2026-09-13 → 2026-10-22 · 2 obs

● 2026-09-13 06:37:30
● 2026-10-22 03:02:24

●NShera.ns.cloudflare.com2026-09-13 → 2026-10-22 · 2 obs

● 2026-09-13 06:37:30
● 2026-10-22 03:02:24

●A104.21.6.1012026-09-23 → 2026-10-22 · 3 obs

○ 2026-09-13 06:37:30
● 2026-09-23 20:36:04
● 2026-10-22 03:02:24

●A172.67.134.1812026-09-23 → 2026-10-22 · 3 obs

○ 2026-09-13 06:37:30
● 2026-09-23 20:36:04
● 2026-10-22 03:02:24

○A188.114.96.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 06:37:30
○ 2026-09-23 20:36:04
○ 2026-10-22 03:02:24

○A188.114.97.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 06:37:30
○ 2026-09-23 20:36:04
○ 2026-10-22 03:02:24

●A2606:4700:3035::ac43:86b52026-09-23 → 2026-10-22 · 3 obs

○ 2026-09-13 06:37:30
● 2026-09-23 20:36:04
● 2026-10-22 03:02:24

●A2606:4700:3037::6815:6652026-09-23 → 2026-10-22 · 3 obs

○ 2026-09-13 06:37:30
● 2026-09-23 20:36:04
● 2026-10-22 03:02:24

○A2a06:98c1:3120::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 06:37:30
○ 2026-09-23 20:36:04
○ 2026-10-22 03:02:24

○A2a06:98c1:3121::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 06:37:30
○ 2026-09-23 20:36:04
○ 2026-10-22 03:02:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
mathstudyresources.com	ben.ns.cloudflare.com, hera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.103

NS records: ben.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathstudyresources.com (unsigned zone)

⏱️ Timing

Total: 674ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.101, 172.67.134.181`
AAAA	2	`2606:4700:3037::6815:665, 2606:4700:3035::ac43:86b5`
NS	2	`ben.ns.cloudflare.com, hera.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ben.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mathstudyresources.com points to the four IP addresses 104.21.6.101, 172.67.134.181, 2606:4700:3035::ac43:86b5 and 2606:4700:3037::6815:665.

myappdns.com, ekonomi-merkezi.info, deal(0x616e616c)yser.co.uk plus two other host names have IP numbers in common with mathstudyresources.com.

Name Servers

mathstudyresources.com has two authoritative name servers — ben.ns.cloudflare.com and hera.ns.cloudflare.com.

The name server configuration of mathstudyresources.com is shared with other domains, for instance mystic-arcade.com, ankra.dev, pjp1095765918.workers.dev and two others.

There is at least partial name server overlap between mathstudyresources.com and other domains — fantasycentral.co.uk, nallebo.se, gyn921cn.com and two more among them.

These name servers tend to appear together with the name servers sonia.ns.cloudflare.com, peaches.ns.cloudflare.com and bart.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

ben.ns.cloudflare.com points to 108.162.193.103, 172.64.33.103, 173.245.59.103 and 3 other IP addresses.

hera.ns.cloudflare.com points to 108.162.192.162, 172.64.32.162, 173.245.58.162 and 3 other IP addresses.