stemeducationguide.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stemeducationguide.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ac4a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:5828^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.40^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.74^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jay.ns.cloudflare.com`
		A	108.162.193.123^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	172.64.33.123^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	173.245.59.123^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
NS	`stevie.ns.cloudflare.com`
		A	2606:4700:50::a29f:266a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stevie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stevie.ns.cloudflare.com`
		A	108.162.194.106^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	162.159.38.106^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	172.64.34.106^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
MX	`mail.stemeducationguide.com` ⭐
		A	38.65.224.210^{🇺🇸 BigScoots38.65.224.0/22 Route Registered for Cogent Communications Customer - BigScoots}
			PTR	`nginx-alpha.securedserverspace.com`
TXT	`google-site-verification=PkOgq1m9nbzaUyZkt8FSTthXc8vlPs7B5-w7fMGr1LU`
TXT	`google-site-verification=c_W7bMvcN_CNgUiByA96d8azqeBZai0ksSV04ze4seA`
TXT	`google-site-verification=xAZcsHtUR2X1J1sQQObjAXgxQrpZK6GanYUUtKQPuuo`
TXT	`v=spf1 a mx include:spf.securedserverspace.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.40, 172.67.172.74
		IPv6 hints	2606:4700:3030::ac43:ac4a, 2606:4700:3032::6815:5828
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOA	`jay.ns.cloudflare.com`dns@cloudflare.com serial=2409964621

`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=1786881879

Subdomains

mail.stemeducationguide.com

Same first word

stemeducationguide.com

DNS History

25 records (7 active, 18 former)

○NSdns1.namecheaphosting.com2017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-17 09:56:22
● 2017-11-13 15:42:20
○ 2026-02-25 14:09:24
○ 2026-08-16 12:10:24

○NSdns2.namecheaphosting.com2017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-17 09:56:22
● 2017-11-13 15:42:20
○ 2026-02-25 14:09:24
○ 2026-08-16 12:10:24

○NSjade.ns.cloudflare.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 09:56:22
○ 2017-11-13 15:42:20
○ 2026-08-16 12:10:24

●NSjay.ns.cloudflare.com2026-02-25 → 2026-08-16 · 3 obs

○ 2017-11-13 15:42:20
● 2026-02-25 14:09:24
● 2026-08-16 12:10:24

○NSlou.ns.cloudflare.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 09:56:22
○ 2017-11-13 15:42:20
○ 2026-08-16 12:10:24

●NSstevie.ns.cloudflare.com2026-02-25 → 2026-08-16 · 3 obs

○ 2017-11-13 15:42:20
● 2026-02-25 14:09:24
● 2026-08-16 12:10:24

○MXalt1.aspmx.l.google.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 09:56:22
○ 2017-11-13 15:42:20
○ 2026-08-16 12:10:24

○MXalt2.aspmx.l.google.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 09:56:22
○ 2017-11-13 15:42:20
○ 2026-08-16 12:10:24

○MXalt3.aspmx.l.google.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 09:56:22
○ 2017-11-13 15:42:20
○ 2026-08-16 12:10:24

○MXaspmx.l.google.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 09:56:22
○ 2017-11-13 15:42:20
○ 2026-08-16 12:10:24

●MXmail.stemeducationguide.com2017-11-13 → 2026-08-16 · 3 obs

○ 2016-12-17 09:56:22
● 2017-11-13 15:42:20
● 2026-08-16 12:10:24

●A104.21.88.402026-02-25 → 2026-08-16 · 8 obs

○ 2017-11-13 15:42:20
● 2026-02-25 14:09:24
● 2026-03-03 14:40:40
○ 2026-03-26 19:30:06
● 2026-04-07 11:53:16
○ 2026-04-07 19:50:44
● 2026-08-14 21:16:56
● 2026-08-16 12:10:24

○A104.28.8.2492016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 09:56:22
○ 2017-11-13 15:42:20
○ 2026-08-16 12:10:24

○A104.28.9.2492016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 09:56:22
○ 2017-11-13 15:42:20
○ 2026-08-16 12:10:24

●A172.67.172.742026-02-25 → 2026-08-16 · 8 obs

○ 2017-11-13 15:42:20
● 2026-02-25 14:09:24
● 2026-03-03 14:40:40
○ 2026-03-26 19:30:06
● 2026-04-07 11:53:16
○ 2026-04-07 19:50:44
● 2026-08-14 21:16:56
● 2026-08-16 12:10:24

○A188.114.96.02026-03-26 → 2026-04-07 · 6 obs

○ 2026-03-03 14:40:40
● 2026-03-26 19:30:06
○ 2026-04-07 11:53:16
● 2026-04-07 19:50:44
○ 2026-08-14 21:16:56
○ 2026-08-16 12:10:24

○A188.114.97.02026-03-26 → 2026-04-07 · 6 obs

○ 2026-03-03 14:40:40
● 2026-03-26 19:30:06
○ 2026-04-07 11:53:16
● 2026-04-07 19:50:44
○ 2026-08-14 21:16:56
○ 2026-08-16 12:10:24

○A198.54.115.1972017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-17 09:56:22
● 2017-11-13 15:42:20
○ 2026-02-25 14:09:24
○ 2026-08-16 12:10:24

○A2400:cb00:2048:1::681c:8f92016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 09:56:22
○ 2017-11-13 15:42:20
○ 2026-08-16 12:10:24

○A2400:cb00:2048:1::681c:9f92016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 09:56:22
○ 2017-11-13 15:42:20
○ 2026-08-16 12:10:24

●A2606:4700:3030::ac43:ac4a2026-08-14 → 2026-08-16 · 3 obs

○ 2026-04-07 19:50:44
● 2026-08-14 21:16:56
● 2026-08-16 12:10:24

○A2606:4700:3031::ac43:ac4a2026-02-25 → 2026-04-07 · 7 obs

○ 2017-11-13 15:42:20
● 2026-02-25 14:09:24
● 2026-03-03 14:40:40
○ 2026-03-26 19:30:06
● 2026-04-07 11:53:16
○ 2026-04-07 19:50:44
○ 2026-08-16 12:10:24

●A2606:4700:3032::6815:58282026-02-25 → 2026-08-16 · 8 obs

○ 2017-11-13 15:42:20
● 2026-02-25 14:09:24
● 2026-03-03 14:40:40
○ 2026-03-26 19:30:06
● 2026-04-07 11:53:16
○ 2026-04-07 19:50:44
● 2026-08-14 21:16:56
● 2026-08-16 12:10:24

○A2a06:98c1:3120::2026-03-26 → 2026-04-07 · 6 obs

○ 2026-03-03 14:40:40
● 2026-03-26 19:30:06
○ 2026-04-07 11:53:16
● 2026-04-07 19:50:44
○ 2026-08-14 21:16:56
○ 2026-08-16 12:10:24

○A2a06:98c1:3121::2026-03-26 → 2026-04-07 · 6 obs

○ 2026-03-03 14:40:40
● 2026-03-26 19:30:06
○ 2026-04-07 11:53:16
● 2026-04-07 19:50:44
○ 2026-08-14 21:16:56
○ 2026-08-16 12:10:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stemeducationguide.com	jay.ns.cloudflare.com, stevie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.123

NS records: jay.ns.cloudflare.com, stevie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stemeducationguide.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.40, 172.67.172.74`
AAAA	2	`2606:4700:3030::ac43:ac4a, 2606:4700:3032::6815:5828`
NS	2	`jay.ns.cloudflare.com, stevie.ns.cloudflare.com`
MX	1	`mail.stemeducationguide.com (pri: 0)`
TXT	4	`google-site-verification=PkOgq1m9nbzaUyZ, google-site-verification=c_W7bMvcN_CNgUi...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jay.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.stemeducationguide.com is a subdomain of stemeducationguide.com.

IP Addresses

stemeducationguide.com directs to four IP numbers, which are 104.21.88.40, 172.67.172.74, 2606:4700:3030::ac43:ac4a and 2606:4700:3032::6815:5828.

paredown.com, claude.jode.jacquesverre.com, log-microprev.llvebrava.com plus two other host names have IP numbers in common with stemeducationguide.com.

Name Servers

stemeducationguide.com is served by two delegated name servers, jay.ns.cloudflare.com and stevie.ns.cloudflare.com.

The name server configuration of stemeducationguide.com is shared with other domains, for instance visitbritainrocks.ca, inc.si, tworzymykrakow.org and two others.

The name servers of stemeducationguide.com overlap at least partially with those of other domains — among them abcposture.com, diquick.com, shub.club and two more.

These name servers commonly co-occur with the name servers kaiser.ns.cloudflare.com, ian.ns.cloudflare.com, chance.ns.cloudflare.com and teagan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

jay.ns.cloudflare.com carries IP addresses 108.162.193.123, 172.64.33.123 and 173.245.59.123, with 3 other addresses beyond those.

stevie.ns.cloudflare.com carries IP addresses 108.162.194.106, 162.159.38.106 and 172.64.34.106, with 3 other addresses beyond those.

Mail Servers

stemeducationguide.com uses one mail server — mail.stemeducationguide.com.

There is one IP number for mail.stemeducationguide.com: 38.65.224.210.