`schoolemaillist.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:38a5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bb2c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.165^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.44^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`apollo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c142^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`apollo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2142^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`apollo.ns.cloudflare.com`
		A	108.162.193.66^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	172.64.33.66^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	173.245.59.66^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
NS	`rita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
TXT	`google-site-verification=czJ5UW81qc9lPpOlUTqDH1VkrIJmocigoSIqBmg21sE`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.165, 172.67.187.44
		IPv6 hints	2606:4700:3035::6815:38a5, 2606:4700:3037::ac43:bb2c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`apollo.ns.cloudflare.com`dns@cloudflare.com serial=2401285818

`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=1778584996

Same first word

schoolemaillist.com

DNS History

10 records (6 active, 4 former)

●NSapollo.ns.cloudflare.com2026-04-05 → 2026-05-12 · 3 obs

○ 2018-05-21 16:22:08
● 2026-04-05 15:39:50
● 2026-05-12 11:38:08

○NSns.mainnameserver.com2015-06-26 → 2016-12-03 · 4 obs

● 2015-06-26 04:01:32
● 2016-12-03 06:14:36
○ 2018-05-21 16:22:08
○ 2026-05-12 11:38:08

○NSns2.mainnameserver.com2015-06-26 → 2016-12-03 · 4 obs

● 2015-06-26 04:01:32
● 2016-12-03 06:14:36
○ 2018-05-21 16:22:08
○ 2026-05-12 11:38:08

●NSrita.ns.cloudflare.com2026-04-05 → 2026-05-12 · 3 obs

○ 2018-05-21 16:22:08
● 2026-04-05 15:39:50
● 2026-05-12 11:38:08

○MXmail.schoolemaillist.com2015-06-26 → 2016-12-03 · 4 obs

● 2015-06-26 04:01:32
● 2016-12-03 06:14:36
○ 2018-05-21 16:22:08
○ 2026-05-12 11:38:08

●A104.21.56.1652026-04-05 → 2026-05-12 · 3 obs

○ 2018-05-21 16:22:08
● 2026-04-05 15:39:50
● 2026-05-12 11:38:08

●A172.67.187.442026-04-05 → 2026-05-12 · 3 obs

○ 2018-05-21 16:22:08
● 2026-04-05 15:39:50
● 2026-05-12 11:38:08

●A2606:4700:3035::6815:38a52026-04-05 → 2026-05-12 · 3 obs

○ 2018-05-21 16:22:08
● 2026-04-05 15:39:50
● 2026-05-12 11:38:08

●A2606:4700:3037::ac43:bb2c2026-04-05 → 2026-05-12 · 3 obs

○ 2018-05-21 16:22:08
● 2026-04-05 15:39:50
● 2026-05-12 11:38:08

○A79.170.44.1182015-06-26 → 2016-12-03 · 4 obs

● 2015-06-26 04:01:32
● 2016-12-03 06:14:36
○ 2018-05-21 16:22:08
○ 2026-05-12 11:38:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
schoolemaillist.com	rita.ns.cloudflare.com, apollo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.66

NS records: rita.ns.cloudflare.com, apollo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolemaillist.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.44, 104.21.56.165`
AAAA	2	`2606:4700:3037::ac43:bb2c, 2606:4700:3035::6815:38a5`
NS	2	`apollo.ns.cloudflare.com, rita.ns.cloudflare.com`
TXT	1	`google-site-verification=czJ5UW81qc9lPpO`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`apollo.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

schoolemaillist.com resolves to four IP numbers: 2606:4700:3035::6815:38a5, 2606:4700:3037::ac43:bb2c, 104.21.56.165 and 172.67.187.44.

other host names for instance 6osuhqz.com, tiny-cake-2456.yipsiposti6440.workers.dev, ladec.edu.vn, slayyourplaypromo.in and ek10.wowpic5.store share IP numbers with schoolemaillist.com.

Name Servers

schoolemaillist.com is delegated to two name servers: apollo.ns.cloudflare.com and rita.ns.cloudflare.com.

schoolemaillist.com shares the same name server setup as other domains, for example hwaoconsulting.com, gt-super.com, olieenzo.com, telle.host and taexe.com.

schoolemaillist.com at least partially shares name servers with other domains, for instance 23jogo.net.br, ratulotreresmi.com, ascurity.de, adaaka125.website and heybedbreakfast.co.uk.

These name servers are commonly used with crystal.ns.cloudflare.com, lucy.ns.cloudflare.com, andy.ns.cloudflare.com and chloe.ns.cloudflare.com.

Host names with six IP numbers:

apollo.ns.cloudflare.com points to: 2606:4700:58::adf5:3b42, 2803:f800:50::6ca2:c142, 2a06:98c1:50::ac40:2142, 108.162.193.66, 172.64.33.66 and 173.245.59.66; rita.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8c, 2803:f800:50::6ca2:c08c, 2a06:98c1:50::ac40:208c, 108.162.192.140, 172.64.32.140 and 173.245.58.140.

schoolemaillist.com - robtex.com