classroad.com - dns.ninja

`classroad.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:4ea8^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8803^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.168^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.3^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`miles.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bcf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miles.ns.cloudflare.com`
		A	108.162.193.207^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	172.64.33.207^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	173.245.59.207^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
NS	`molly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`molly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`molly.ns.cloudflare.com`
		A	108.162.192.205^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	172.64.32.205^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	173.245.58.205^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.168, 172.67.136.3
		IPv6 hints	2606:4700:3034::6815:4ea8, 2606:4700:3036::ac43:8803
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com
SOA	`miles.ns.cloudflare.com`dns@cloudflare.com serial=2411097394

`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=1786731309

Same first word

classroad.com

classroad.org

Similar names

alsocards.com

dascosarl.com

roadclass.com

DNS History

18 records (8 active, 10 former)

●NSmiles.ns.cloudflare.com2015-11-29 → 2026-08-14 · 3 obs

○ 2015-07-19 20:32:34
● 2015-11-29 20:41:46
● 2026-08-14 18:17:50

●NSmolly.ns.cloudflare.com2015-11-29 → 2026-08-14 · 3 obs

○ 2015-07-19 20:32:34
● 2015-11-29 20:41:46
● 2026-08-14 18:17:50

○NSns07.domaincontrol.com2015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-07 21:41:00
● 2015-07-19 20:32:34
○ 2015-11-29 20:41:46
○ 2026-08-14 18:17:50

○NSns08.domaincontrol.com2015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-07 21:41:00
● 2015-07-19 20:32:34
○ 2015-11-29 20:41:46
○ 2026-08-14 18:17:50

●MXmailstore1.secureserver.net2008-03-07 → 2026-08-14 · 2 obs

● 2008-03-07 21:41:00
● 2026-08-14 18:17:50

●MXsmtp.secureserver.net2008-03-07 → 2026-08-14 · 2 obs

● 2008-03-07 21:41:00
● 2026-08-14 18:17:50

●A104.21.78.1682026-04-04 → 2026-08-14 · 3 obs

○ 2018-03-25 10:33:58
● 2026-04-04 06:48:32
● 2026-08-14 18:17:50

○A104.27.152.22015-11-29 → 2018-03-25 · 5 obs

○ 2015-07-19 20:32:34
● 2015-11-29 20:41:46
● 2018-03-25 10:33:58
○ 2026-04-04 06:48:32
○ 2026-08-14 18:17:50

○A104.27.153.22015-11-29 → 2018-03-25 · 5 obs

○ 2015-07-19 20:32:34
● 2015-11-29 20:41:46
● 2018-03-25 10:33:58
○ 2026-04-04 06:48:32
○ 2026-08-14 18:17:50

●A172.67.136.32026-04-04 → 2026-08-14 · 3 obs

○ 2018-03-25 10:33:58
● 2026-04-04 06:48:32
● 2026-08-14 18:17:50

○A2400:cb00:2048:1::681b:98022017-03-15 → 2018-03-25 · 5 obs

○ 2015-11-29 20:41:46
● 2017-03-15 20:49:38
● 2018-03-25 10:33:58
○ 2026-04-04 06:48:32
○ 2026-08-14 18:17:50

○A2400:cb00:2048:1::681b:99022017-03-15 → 2018-03-25 · 5 obs

○ 2015-11-29 20:41:46
● 2017-03-15 20:49:38
● 2018-03-25 10:33:58
○ 2026-04-04 06:48:32
○ 2026-08-14 18:17:50

○A2606:4700:3033::6815:4ea82026-04-04 → 2026-04-04 · 4 obs

○ 2018-03-25 10:33:58
● 2026-04-04 06:48:32
○ 2026-08-14 11:00:56
○ 2026-08-14 18:17:50

●A2606:4700:3034::6815:4ea82026-08-14 → 2026-08-14 · 3 obs

○ 2026-04-04 06:48:32
● 2026-08-14 11:00:56
● 2026-08-14 18:17:50

●A2606:4700:3036::ac43:88032026-08-14 → 2026-08-14 · 3 obs

○ 2026-04-04 06:48:32
● 2026-08-14 11:00:56
● 2026-08-14 18:17:50

○A2606:4700:3037::ac43:88032026-04-04 → 2026-04-04 · 4 obs

○ 2018-03-25 10:33:58
● 2026-04-04 06:48:32
○ 2026-08-14 11:00:56
○ 2026-08-14 18:17:50

○A66.226.10.472015-07-19 → 2015-07-19 · 4 obs

○ 2008-03-07 21:41:00
● 2015-07-19 20:32:34
○ 2015-11-29 20:41:46
○ 2026-08-14 18:17:50

○A68.178.232.992008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 21:41:00
○ 2015-07-19 20:32:34
○ 2026-08-14 18:17:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
classroad.com	miles.ns.cloudflare.com, molly.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.205

NS records: miles.ns.cloudflare.com, molly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classroad.com (unsigned zone)

⏱️ Timing

Total: 1092ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.3, 104.21.78.168`
AAAA	2	`2606:4700:3034::6815:4ea8, 2606:4700:3036::ac43:8803`
NS	2	`miles.ns.cloudflare.com, molly.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`miles.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

classroad.com directs to four IP numbers, which are 104.21.78.168, 172.67.136.3, 2606:4700:3034::6815:4ea8 and 2606:4700:3036::ac43:8803.

xcvbmn.info, auralink.click, insiderecent.com plus two other host names have IP numbers in common with classroad.com.

Name Servers

Two name servers handle the delegation for classroad.com: miles.ns.cloudflare.com and molly.ns.cloudflare.com.

The name server configuration of classroad.com is shared with other domains, for instance realrocks.ru, islamicity.org, aldaad.org and two others.

There is at least partial name server overlap between classroad.com and other domains — generalslocksmith.com, kaykraft.com, myeum.com and two more among them.

The name servers jasmine.ns.cloudflare.com, celine.ns.cloudflare.com and roman.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

miles.ns.cloudflare.com resolves to 108.162.193.207, 172.64.33.207 and 173.245.59.207 among others, with 3 other IP addresses in total.

molly.ns.cloudflare.com resolves to 108.162.192.205, 172.64.32.205 and 173.245.58.205 among others, with 3 other IP addresses in total.

Mail Servers

classroad.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

The mail server setup of classroad.com matches that of other domains such as neweyeglasses.com, briggshonda.com, nohasslehomesale.com and two others.

classroad.com uses mail servers that are also used by other domains, including marisaperel.com, anionionizer.com and vimasenterprises.com.

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.