basic-math-explained.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`basic-math-explained.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8c3a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:26e0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.224^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.58^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`darwin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c197^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darwin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2197^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darwin.ns.cloudflare.com`
		A	108.162.193.151^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	172.64.33.151^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	173.245.59.151^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
NS	`gene.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gene.ns.cloudflare.com`
		A	108.162.192.158^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	172.64.32.158^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	173.245.58.158^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.224, 172.67.140.58
		IPv6 hints	2606:4700:3032::ac43:8c3a, 2606:4700:3036::6815:26e0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOA	`darwin.ns.cloudflare.com`dns@cloudflare.com serial=2412201481

`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=1787278524

Same first word

basic-math-explained.com

Previous names

Next names

DNS History

16 records (6 active, 10 former)

●NSdarwin.ns.cloudflare.com2026-03-13 → 2026-08-21 · 3 obs

○ 2017-04-21 08:34:04
● 2026-03-13 17:01:08
● 2026-08-21 02:25:14

●NSgene.ns.cloudflare.com2026-03-13 → 2026-08-21 · 3 obs

○ 2017-04-21 08:34:04
● 2026-03-13 17:01:08
● 2026-08-21 02:25:14

○NSns1.sitesell.com2015-08-31 → 2017-04-21 · 4 obs

● 2015-08-31 22:53:58
● 2017-04-21 08:34:04
○ 2026-03-13 17:01:08
○ 2026-08-21 02:25:14

○NSns2.sitesell.com2015-08-31 → 2017-04-21 · 4 obs

● 2015-08-31 22:53:58
● 2017-04-21 08:34:04
○ 2026-03-13 17:01:08
○ 2026-08-21 02:25:14

○MXwebmail2.sitebuildit.com2015-08-31 → 2017-04-21 · 4 obs

● 2015-08-31 22:53:58
● 2017-04-21 08:34:04
○ 2026-03-13 17:01:08
○ 2026-08-21 02:25:14

●A104.21.38.2242026-03-13 → 2026-08-21 · 6 obs

○ 2017-04-21 08:34:04
● 2026-03-13 17:01:08
● 2026-03-30 10:22:04
○ 2026-04-17 03:33:56
● 2026-05-22 02:48:02
● 2026-08-21 02:25:14

●A172.67.140.582026-03-13 → 2026-08-21 · 6 obs

○ 2017-04-21 08:34:04
● 2026-03-13 17:01:08
● 2026-03-30 10:22:04
○ 2026-04-17 03:33:56
● 2026-05-22 02:48:02
● 2026-08-21 02:25:14

○A188.114.96.02026-04-17 → 2026-04-17 · 4 obs

○ 2026-03-30 10:22:04
● 2026-04-17 03:33:56
○ 2026-05-22 02:48:02
○ 2026-08-21 02:25:14

○A188.114.97.02026-04-17 → 2026-04-17 · 4 obs

○ 2026-03-30 10:22:04
● 2026-04-17 03:33:56
○ 2026-05-22 02:48:02
○ 2026-08-21 02:25:14

●A2606:4700:3032::ac43:8c3a2026-07-23 → 2026-08-21 · 3 obs

○ 2026-06-02 18:54:14
● 2026-07-23 05:05:02
● 2026-08-21 02:25:14

○A2606:4700:3033::6815:26e02026-03-13 → 2026-06-02 · 8 obs

○ 2017-04-21 08:34:04
● 2026-03-13 17:01:08
● 2026-03-30 10:22:04
○ 2026-04-17 03:33:56
● 2026-05-22 02:48:02
● 2026-06-02 18:54:14
○ 2026-07-23 05:05:02
○ 2026-08-21 02:25:14

●A2606:4700:3036::6815:26e02026-07-23 → 2026-08-21 · 3 obs

○ 2026-06-02 18:54:14
● 2026-07-23 05:05:02
● 2026-08-21 02:25:14

○A2606:4700:3036::ac43:8c3a2026-03-13 → 2026-06-02 · 8 obs

○ 2017-04-21 08:34:04
● 2026-03-13 17:01:08
● 2026-03-30 10:22:04
○ 2026-04-17 03:33:56
● 2026-05-22 02:48:02
● 2026-06-02 18:54:14
○ 2026-07-23 05:05:02
○ 2026-08-21 02:25:14

○A2a06:98c1:3120::2026-04-17 → 2026-04-17 · 4 obs

○ 2026-03-30 10:22:04
● 2026-04-17 03:33:56
○ 2026-05-22 02:48:02
○ 2026-08-21 02:25:14

○A2a06:98c1:3121::2026-04-17 → 2026-04-17 · 4 obs

○ 2026-03-30 10:22:04
● 2026-04-17 03:33:56
○ 2026-05-22 02:48:02
○ 2026-08-21 02:25:14

○A66.43.56.622015-08-31 → 2017-04-21 · 4 obs

● 2015-08-31 22:53:58
● 2017-04-21 08:34:04
○ 2026-03-13 17:01:08
○ 2026-08-21 02:25:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
basic-math-explained.com	gene.ns.cloudflare.com, darwin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.151

NS records: gene.ns.cloudflare.com, darwin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for basic-math-explained.com (unsigned zone)

⏱️ Timing

Total: 452ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.58, 104.21.38.224`
AAAA	2	`2606:4700:3036::6815:26e0, 2606:4700:3032::ac43:8c3a`
NS	2	`darwin.ns.cloudflare.com, gene.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`darwin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

basic-math-explained.com directs to four IP numbers, which are 104.21.38.224, 172.67.140.58, 2606:4700:3032::ac43:8c3a and 2606:4700:3036::6815:26e0.

Additional host names — redristore.my.id, canalsurpatagonia.cl, marsbahis-live.com and two others — share IP numbers with basic-math-explained.com.

Name Servers

basic-math-explained.com has two authoritative name servers — darwin.ns.cloudflare.com and gene.ns.cloudflare.com.

basic-math-explained.com shares its name server setup with other domains, including hamiltonlawservices.com, genpamarket.com, acampamentobetania.com.br and two others.

At least some of basic-math-explained.com's name servers are shared with other domains, for example guritygyfo.pro, bnrd.gob.ni, lovemakeupjunkiebags.shop and two more.

These name servers tend to be used in conjunction with the name servers kia.ns.cloudflare.com.

Host names with 6 IP numbers:

darwin.ns.cloudflare.com points to 108.162.193.151, 172.64.33.151, 173.245.59.151 and 3 other IP addresses.

gene.ns.cloudflare.com points to 108.162.192.158, 172.64.32.158, 173.245.58.158 and 3 other IP addresses.