`devsschool.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:71a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:87a8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.26^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.168^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aida.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aida.ns.cloudflare.com`
		A	108.162.192.58^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	172.64.32.58^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	173.245.58.58^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
NS	`hunts.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hunts.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hunts.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hunts.ns.cloudflare.com`
		A	108.162.195.46^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hunts.ns.cloudflare.com`
		A	162.159.44.46^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hunts.ns.cloudflare.com`
		A	172.64.35.46^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hunts.ns.cloudflare.com`
MX	`_dc-mx.50ba792451ce.devsschool.com` ⭐
		A	185.98.7.9^{🇰🇿 Hoster-AST185.98.7.0/24}
TXT	`v=spf1 +a +mx +a:new-dns.hoster.kz -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.26, 172.67.135.168
		IPv6 hints	2606:4700:3032::6815:71a, 2606:4700:3033::ac43:87a8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`aida.ns.cloudflare.com`dns@cloudflare.com serial=2397963852

`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=1775944477

Previously MX for

devsschool.com

Same first word

devsschool.com

DNS History

21 records (7 active, 14 former)

●NSaida.ns.cloudflare.com2026-04-10 → 2026-04-11 · 3 obs

○ 2018-06-09 18:02:44
● 2026-04-10 16:38:46
● 2026-04-11 22:07:24

○NSdns15061.pixart.com.mx2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 12:16:26
○ 2018-06-09 18:02:44
○ 2026-04-11 22:07:24

○NSdns15062.pixart.com.mx2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 12:16:26
○ 2018-06-09 18:02:44
○ 2026-04-11 22:07:24

●NShunts.ns.cloudflare.com2026-04-10 → 2026-04-11 · 3 obs

○ 2018-06-09 18:02:44
● 2026-04-10 16:38:46
● 2026-04-11 22:07:24

○NSns-cloud-a1.googledomains.com2018-06-09 → 2018-06-09 · 4 obs

○ 2016-12-20 12:16:26
● 2018-06-09 18:02:44
○ 2026-04-10 16:38:46
○ 2026-04-11 22:07:24

○NSns-cloud-a2.googledomains.com2018-06-09 → 2018-06-09 · 4 obs

○ 2016-12-20 12:16:26
● 2018-06-09 18:02:44
○ 2026-04-10 16:38:46
○ 2026-04-11 22:07:24

○NSns-cloud-a3.googledomains.com2018-06-09 → 2018-06-09 · 4 obs

○ 2016-12-20 12:16:26
● 2018-06-09 18:02:44
○ 2026-04-10 16:38:46
○ 2026-04-11 22:07:24

○NSns-cloud-a4.googledomains.com2018-06-09 → 2018-06-09 · 4 obs

○ 2016-12-20 12:16:26
● 2018-06-09 18:02:44
○ 2026-04-10 16:38:46
○ 2026-04-11 22:07:24

●MX_dc-mx.50ba792451ce.devsschool.com2026-04-10 → 2026-04-11 · 3 obs

○ 2018-06-09 18:02:44
● 2026-04-10 16:38:46
● 2026-04-11 22:07:24

○MXalt1.aspmx.l.google.com2018-06-09 → 2018-06-09 · 4 obs

○ 2016-12-20 12:16:26
● 2018-06-09 18:02:44
○ 2026-04-10 16:38:46
○ 2026-04-11 22:07:24

○MXalt2.aspmx.l.google.com2018-06-09 → 2018-06-09 · 4 obs

○ 2016-12-20 12:16:26
● 2018-06-09 18:02:44
○ 2026-04-10 16:38:46
○ 2026-04-11 22:07:24

○MXalt3.aspmx.l.google.com2018-06-09 → 2018-06-09 · 4 obs

○ 2016-12-20 12:16:26
● 2018-06-09 18:02:44
○ 2026-04-10 16:38:46
○ 2026-04-11 22:07:24

○MXalt4.aspmx.l.google.com2018-06-09 → 2018-06-09 · 4 obs

○ 2016-12-20 12:16:26
● 2018-06-09 18:02:44
○ 2026-04-10 16:38:46
○ 2026-04-11 22:07:24

○MXaspmx.l.google.com2018-06-09 → 2018-06-09 · 4 obs

○ 2016-12-20 12:16:26
● 2018-06-09 18:02:44
○ 2026-04-10 16:38:46
○ 2026-04-11 22:07:24

○MXdevsschool.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 12:16:26
○ 2018-06-09 18:02:44
○ 2026-04-11 22:07:24

●A104.21.7.262026-04-10 → 2026-04-11 · 3 obs

○ 2018-06-09 18:02:44
● 2026-04-10 16:38:46
● 2026-04-11 22:07:24

●A172.67.135.1682026-04-10 → 2026-04-11 · 3 obs

○ 2018-06-09 18:02:44
● 2026-04-10 16:38:46
● 2026-04-11 22:07:24

●A2606:4700:3032::6815:71a2026-04-10 → 2026-04-11 · 3 obs

○ 2018-06-09 18:02:44
● 2026-04-10 16:38:46
● 2026-04-11 22:07:24

●A2606:4700:3033::ac43:87a82026-04-10 → 2026-04-11 · 3 obs

○ 2018-06-09 18:02:44
● 2026-04-10 16:38:46
● 2026-04-11 22:07:24

○A35.188.109.242018-06-09 → 2018-06-09 · 4 obs

○ 2016-12-20 12:16:26
● 2018-06-09 18:02:44
○ 2026-04-10 16:38:46
○ 2026-04-11 22:07:24

○A98.142.97.1782016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 12:16:26
○ 2018-06-09 18:02:44
○ 2026-04-11 22:07:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
devsschool.com	aida.ns.cloudflare.com, hunts.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.46

NS records: aida.ns.cloudflare.com, hunts.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devsschool.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.168, 104.21.7.26`
AAAA	2	`2606:4700:3033::ac43:87a8, 2606:4700:3032::6815:71a`
NS	2	`aida.ns.cloudflare.com, hunts.ns.cloudflare.com`
MX	1	`_dc-mx.50ba792451ce.devsschool.com (pri:`
TXT	1	`v=spf1 +a +mx +a:new-dns.hoster.kz -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aida.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by devsschool.com: 2606:4700:3032::6815:71a, 2606:4700:3033::ac43:87a8, 104.21.7.26 and 172.67.135.168.

other host names including tantrafitness.com.cdn.cloudflare.net, aramilsca.com.ar, so-ac.org, cepalabs.cl and mail.salha.org share IP numbers with devsschool.com.

Name Servers

devsschool.com is delegated to two name servers aida.ns.cloudflare.com and hunts.ns.cloudflare.com.

devsschool.com shares the same name server setup as other domains, for instance partysupplyland.com, soft-tools.net, centralmma.com, deltapix.dk and bathroomfinishes.com.

devsschool.com at least partially shares name servers with other domains, for instance 521b415.xyz, freemail.fm, giveup.com, greecetailormade.com and ntzdzx.com.

These name servers are commonly used with haley.ns.cloudflare.com, beau.ns.cloudflare.com, vida.ns.cloudflare.com, susan.ns.cloudflare.com and apollo.ns.cloudflare.com.

Host names with six IP numbers:

Host name aida.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3a, 2803:f800:50::6ca2:c03a, 2a06:98c1:50::ac40:203a, 108.162.192.58, 172.64.32.58 and 173.245.58.58.

Host name hunts.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2e, 2803:f800:50::6ca2:c32e, 2a06:98c1:50::ac40:232e, 108.162.195.46, 162.159.44.46 and 172.64.35.46.

Mail Servers

devsschool.com is handled by a single mail server, _dc-mx.50ba792451ce.devsschool.com.

_dc-mx.50ba792451ce.devsschool.com resolves to IP 185.98.7.9.

devsschool.com - robtex.com

devsschool.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`devsschool.com`

`com`