elementsofmathematics.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`elementsofmathematics.com`

DNSSEC	⚠️ Not signed
A	174.143.186.191^{🇺🇸 RACKSPACE-DFW174.143.0.0/16 Rackspace Managed Hosting, 9725 Datapoint DR, Suite 100, San Antonio, TX 78229}
NS	`ignacio.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignacio.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c352^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ignacio.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2352^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ignacio.ns.cloudflare.com`
		A	108.162.195.82^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignacio.ns.cloudflare.com`
		A	162.159.44.82^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignacio.ns.cloudflare.com`
		A	172.64.35.82^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignacio.ns.cloudflare.com`
NS	`sofia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sofia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sofia.ns.cloudflare.com`
		A	108.162.192.223^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	172.64.32.223^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	173.245.58.223^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
TXT	`facebook-domain-verification=opim7qd0735b4qjezkelpejwgruqc0`
TXT	`v=DMARC1; p=quarantine; adkim=s; aspf=s;`
SOA	`ignacio.ns.cloudflare.com`dns@cloudflare.com serial=2414809552

`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=1789773498

WOT: SAFE (67/100)

Same first word

elementsofmathematics.org

elementsofmathematics.com

Previous names

Next names

DNS History

9 records (3 active, 6 former)

○NSdns1.stabletransit.com2015-07-12 → 2017-08-09 · 4 obs

● 2015-07-12 03:16:08
● 2017-08-09 02:22:50
○ 2026-08-21 16:00:56
○ 2026-09-18 23:38:58

○NSdns2.stabletransit.com2015-07-12 → 2017-08-09 · 4 obs

● 2015-07-12 03:16:08
● 2017-08-09 02:22:50
○ 2026-08-21 16:00:56
○ 2026-09-18 23:38:58

●NSignacio.ns.cloudflare.com2026-08-21 → 2026-09-18 · 3 obs

○ 2017-08-09 02:22:50
● 2026-08-21 16:00:56
● 2026-09-18 23:38:58

●NSsofia.ns.cloudflare.com2026-08-21 → 2026-09-18 · 3 obs

○ 2017-08-09 02:22:50
● 2026-08-21 16:00:56
● 2026-09-18 23:38:58

○MXmx1.emailsrvr.com2015-07-12 → 2017-08-09 · 4 obs

● 2015-07-12 03:16:08
● 2017-08-09 02:22:50
○ 2026-08-21 16:00:56
○ 2026-09-18 23:38:58

○MXmx2.emailsrvr.com2015-07-12 → 2017-08-09 · 4 obs

● 2015-07-12 03:16:08
● 2017-08-09 02:22:50
○ 2026-08-21 16:00:56
○ 2026-09-18 23:38:58

○A104.239.247.1922015-11-15 → 2017-08-09 · 5 obs

○ 2015-07-12 03:16:08
● 2015-11-15 22:35:44
● 2017-08-09 02:22:50
○ 2026-08-21 16:00:56
○ 2026-09-18 23:38:58

○A166.78.35.1442015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 03:16:08
○ 2015-11-15 22:35:44
○ 2026-09-18 23:38:58

●A174.143.186.1912026-08-21 → 2026-09-18 · 3 obs

○ 2017-08-09 02:22:50
● 2026-08-21 16:00:56
● 2026-09-18 23:38:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
elementsofmathematics.com	sofia.ns.cloudflare.com, ignacio.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.58.223

NS records: sofia.ns.cloudflare.com, ignacio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for elementsofmathematics.com (unsigned zone)

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`174.143.186.191`
NS	2	`ignacio.ns.cloudflare.com, sofia.ns.cloudflare.com`
TXT	2	`facebook-domain-verification=opim7qd0735, v=DMARC1; p=quarantine; adkim=s; aspf=s;`
SOA	1	`ignacio.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

elementsofmathematics.com points to a single IP number: 174.143.186.191.

Additional host names — elementsofmath.org, eimacs.net, eimacs.com and two others — share IP numbers with elementsofmathematics.com.

Name Servers

DNS delegation for elementsofmathematics.com points to two name servers: ignacio.ns.cloudflare.com and sofia.ns.cloudflare.com.

elementsofmathematics.com shares its name server setup with other domains, including shopanuvision.com, eatlikeaprobybeko.com, elementsofmath.com and two others.

At least some of elementsofmathematics.com's name servers are shared with other domains, for example easylisting-maintenance.pages.dev, huishi360.com, thus-airw7.pages.dev and two more.

It is common for these name servers to be used in conjunction with the name servers coleman.ns.cloudflare.com, hans.ns.cloudflare.com and aleena.ns.cloudflare.com.

Host names with 6 IP numbers:

ignacio.ns.cloudflare.com has IP addresses 108.162.195.82, 162.159.44.82 and 172.64.35.82, plus 3 other.

sofia.ns.cloudflare.com has IP addresses 108.162.192.223, 172.64.32.223 and 173.245.58.223, plus 3 other.