stemexplore.org - dns.ninja

`stemexplore.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a64a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:2ad0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.208^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.74^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`connie.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`connie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`connie.ns.cloudflare.com`
		A	108.162.192.247^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	172.64.32.247^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
		A	173.245.58.247^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`connie.ns.cloudflare.com`
NS	`dale.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dale.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dale.ns.cloudflare.com`
		A	108.162.193.95^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	172.64.33.95^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	173.245.59.95^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.208, 172.67.166.74
		IPv6 hints	2606:4700:3031::ac43:a64a, 2606:4700:3032::6815:2ad0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOA	`connie.ns.cloudflare.com`dns@cloudflare.com serial=2406279959

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1781990024

Same first word

stemexplore.org

stemexplore.com

Similar names

xtremepoles.com

moleexperts.com

metroplexes.com

explorestem.org

explorestem.blogspot.com

elmo(0x736578)pert.be

explorestem.com

DNS History

21 records (6 active, 15 former)

●NSconnie.ns.cloudflare.com2026-04-07 → 2026-06-20 · 3 obs

○ 2017-08-28 00:09:54
● 2026-04-07 06:00:50
● 2026-06-20 21:55:38

●NSdale.ns.cloudflare.com2026-04-07 → 2026-06-20 · 3 obs

○ 2017-08-28 00:09:54
● 2026-04-07 06:00:50
● 2026-06-20 21:55:38

○NSns37.domaincontrol.com2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 17:34:32
○ 2015-10-31 06:46:40
○ 2026-06-20 21:55:38

○NSns38.domaincontrol.com2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 17:34:32
○ 2015-10-31 06:46:40
○ 2026-06-20 21:55:38

○NSns5.pairnic.com2017-08-28 → 2017-08-28 · 4 obs

○ 2015-10-31 06:46:40
● 2017-08-28 00:09:54
○ 2026-04-07 06:00:50
○ 2026-06-20 21:55:38

○NSns6.pairnic.com2017-08-28 → 2017-08-28 · 4 obs

○ 2015-10-31 06:46:40
● 2017-08-28 00:09:54
○ 2026-04-07 06:00:50
○ 2026-06-20 21:55:38

○MXmailstore1.secureserver.net2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 17:34:32
○ 2015-10-31 06:46:40
○ 2026-06-20 21:55:38

○MXsmtp.secureserver.net2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 17:34:32
○ 2015-10-31 06:46:40
○ 2026-06-20 21:55:38

●A104.21.42.2082026-04-07 → 2026-06-20 · 6 obs

○ 2017-08-28 00:09:54
● 2026-04-07 06:00:50
● 2026-05-26 20:49:48
○ 2026-06-13 09:48:40
● 2026-06-20 21:55:36
● 2026-06-20 21:55:38

●A172.67.166.742026-04-07 → 2026-06-20 · 6 obs

○ 2017-08-28 00:09:54
● 2026-04-07 06:00:50
● 2026-05-26 20:49:48
○ 2026-06-13 09:48:40
● 2026-06-20 21:55:36
● 2026-06-20 21:55:38

○A184.168.221.352015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 17:34:32
○ 2015-10-31 06:46:40
○ 2026-06-20 21:55:38

○A188.114.96.02026-06-13 → 2026-06-13 · 4 obs

○ 2026-05-26 20:49:48
● 2026-06-13 09:48:40
○ 2026-06-20 21:55:36
○ 2026-06-20 21:55:38

○A188.114.97.02026-06-13 → 2026-06-13 · 4 obs

○ 2026-05-26 20:49:48
● 2026-06-13 09:48:40
○ 2026-06-20 21:55:36
○ 2026-06-20 21:55:38

○A216.92.3.1102016-12-03 → 2016-12-03 · 4 obs

○ 2015-10-31 06:46:40
● 2016-12-03 23:08:28
○ 2017-08-28 00:09:54
○ 2026-06-20 21:55:38

●A2606:4700:3031::ac43:a64a2026-06-20 → 2026-06-20 · 3 obs

○ 2026-06-13 09:48:40
● 2026-06-20 21:55:36
● 2026-06-20 21:55:38

●A2606:4700:3032::6815:2ad02026-06-20 → 2026-06-20 · 3 obs

○ 2026-06-13 09:48:40
● 2026-06-20 21:55:36
● 2026-06-20 21:55:38

○A2606:4700:3033::ac43:a64a2026-04-07 → 2026-05-26 · 5 obs

○ 2017-08-28 00:09:54
● 2026-04-07 06:00:50
● 2026-05-26 20:49:48
○ 2026-06-13 09:48:40
○ 2026-06-20 21:55:38

○A2606:4700:3034::6815:2ad02026-04-07 → 2026-05-26 · 5 obs

○ 2017-08-28 00:09:54
● 2026-04-07 06:00:50
● 2026-05-26 20:49:48
○ 2026-06-13 09:48:40
○ 2026-06-20 21:55:38

○A2a06:98c1:3120::2026-06-13 → 2026-06-13 · 4 obs

○ 2026-05-26 20:49:48
● 2026-06-13 09:48:40
○ 2026-06-20 21:55:36
○ 2026-06-20 21:55:38

○A2a06:98c1:3121::2026-06-13 → 2026-06-13 · 4 obs

○ 2026-05-26 20:49:48
● 2026-06-13 09:48:40
○ 2026-06-20 21:55:36
○ 2026-06-20 21:55:38

○A34.193.204.922017-08-28 → 2017-08-28 · 4 obs

○ 2016-12-03 23:08:28
● 2017-08-28 00:09:54
○ 2026-04-07 06:00:50
○ 2026-06-20 21:55:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
stemexplore.org	connie.ns.cloudflare.com, dale.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.247

NS records: connie.ns.cloudflare.com, dale.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stemexplore.org (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.166.74, 104.21.42.208`
AAAA	2	`2606:4700:3032::6815:2ad0, 2606:4700:3031::ac43:a64a`
NS	2	`connie.ns.cloudflare.com, dale.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`connie.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

stemexplore.org points to the four IP addresses 104.21.42.208, 172.67.166.74, 2606:4700:3031::ac43:a64a and 2606:4700:3032::6815:2ad0.

www.cci-services-entreprises.com, wowbet.top, smmpoint.com plus two other host names have IP numbers in common with stemexplore.org.

Name Servers

Two name servers handle the delegation for stemexplore.org: connie.ns.cloudflare.com and dale.ns.cloudflare.com.

The name server configuration of stemexplore.org is shared with other domains, for instance aacuk.org.uk, whitehartsomerton.com, stages.co.uk and two others.

There is at least partial name server overlap between stemexplore.org and other domains — gamedb.com, simplogi.com, masimpacto.net and two more among them.

The name servers chelsea.ns.cloudflare.com, becky.ns.cloudflare.com and lilyana.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

connie.ns.cloudflare.com resolves to 108.162.192.247, 172.64.32.247 and 173.245.58.247 among others, with 3 other IP addresses in total.

dale.ns.cloudflare.com resolves to 108.162.193.95, 172.64.33.95 and 173.245.59.95 among others, with 3 other IP addresses in total.