`phoenixclassroom.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:2bb^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:3bb^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.2.187^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.3.187^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c066^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2066^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anna.ns.cloudflare.com`
		A	108.162.192.102^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	172.64.32.102^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	173.245.58.102^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
NS	`melnicoff.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melnicoff.ns.cloudflare.com`
		A	108.162.195.174^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	162.159.44.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	172.64.35.174^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
MX	`phoenixclassroom-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`MS=ms32792465`
TXT	`google-site-verification=4umKVZkFkhausGpKCWzhe9-Sj0Z4iMyE314BVgeobJ0`
TXT	`google-site-verification=adXo6vB8U-JUSc0jPAMTb7zJtvV-zKDtixOt1D3jZvE`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	`1 . ipv4hint=104.18.2.187,104.18.3.187 ipv6hint=2606:4700:0:0:0:0:6812:2bb,2606:4700:0:0:0:0:6812:3bb`✓ hints match
		IPv4	104.18.2.187, 104.18.3.187
		IPv6	2606:4700::6812:2bb, 2606:4700::6812:3bb
SOA	`anna.ns.cloudflare.com`dns@cloudflare.com serial=2398345741

`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=1771291435

📈 Tranco rank: #94,440

Subdomains

gems.phoenixclassroom.com

Same first word

phoenixclassroom.com

DNS History

10 records (7 active, 3 former)

●NSanna.ns.cloudflare.com2026-02-18 → 2026-03-22 · 3 obs

○ 2020-03-05 22:15:16
● 2026-02-18 23:12:26
● 2026-03-22 19:35:26

●NSmelnicoff.ns.cloudflare.com2026-02-18 → 2026-03-22 · 3 obs

○ 2020-03-05 22:15:16
● 2026-02-18 23:12:26
● 2026-03-22 19:35:26

○NSns77.domaincontrol.com2020-03-05 → 2020-03-05 · 3 obs

● 2020-03-05 22:15:16
○ 2026-02-18 23:12:26
○ 2026-03-22 19:35:26

○NSns78.domaincontrol.com2020-03-05 → 2020-03-05 · 3 obs

● 2020-03-05 22:15:16
○ 2026-02-18 23:12:26
○ 2026-03-22 19:35:26

●MXphoenixclassroom-com.mail.protection.outlook.com2026-02-18 → 2026-03-22 · 2 obs

● 2026-02-18 23:12:26
● 2026-03-22 19:35:26

●A104.18.2.1872026-02-18 → 2026-03-22 · 3 obs

○ 2020-03-05 22:15:16
● 2026-02-18 23:12:26
● 2026-03-22 19:35:26

●A104.18.3.1872026-02-18 → 2026-03-22 · 3 obs

○ 2020-03-05 22:15:16
● 2026-02-18 23:12:26
● 2026-03-22 19:35:26

●A2606:4700::6812:2bb2026-02-18 → 2026-03-22 · 3 obs

○ 2020-03-05 22:15:16
● 2026-02-18 23:12:26
● 2026-03-22 19:35:26

●A2606:4700::6812:3bb2026-02-18 → 2026-03-22 · 3 obs

○ 2020-03-05 22:15:16
● 2026-02-18 23:12:26
● 2026-03-22 19:35:26

○A50.63.202.582020-03-05 → 2020-03-05 · 3 obs

● 2020-03-05 22:15:16
○ 2026-02-18 23:12:26
○ 2026-03-22 19:35:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
phoenixclassroom.com	anna.ns.cloudflare.com, melnicoff.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.174

NS records: anna.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phoenixclassroom.com (unsigned zone)

⏱️ Timing

Total: 301ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.2.187, 104.18.3.187`
AAAA	2	`2606:4700::6812:2bb, 2606:4700::6812:3bb`
NS	2	`anna.ns.cloudflare.com, melnicoff.ns.cloudflare.com`
MX	1	`phoenixclassroom-com.mail.protection.out`
TXT	4	`MS=ms32792465, google-site-verification=4umKVZkFkhausGp...`
HTTPS	1	`{"priority":1,"target":".","ipv4hint":["`
SOA	1	`anna.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

phoenixclassroom.com is a parent of gems.phoenixclassroom.com.

IP Addresses

phoenixclassroom.com resolves to four IPs: 2606:4700::6812:2bb, 2606:4700::6812:3bb, 104.18.2.187 and 104.18.3.187.

Other host names such as app.mdintegrations.dev, imei.xlaxiata.my.id, tools.bible, bumi-ms-web-utility.xlaxiata.my.id and mdintegrations.dev share IP numbers with phoenixclassroom.com.

Name Servers

phoenixclassroom.com is delegated to two name servers: anna.ns.cloudflare.com and melnicoff.ns.cloudflare.com.

phoenixclassroom.com uses the same name server setup as other domains, including 55mmpg.com, ullbet.com, gemsworldacademy-chicago.com, aquariusjogo.com and whiskypg.com.

At least part of the name servers for phoenixclassroom.com are shared with other domains, for instance spanarheimili.is, lagardere.cz, thesisassusa.com, kazashki.com and itos.pl.

Host names with six IP numbers:

anna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a66, 2803:f800:50::6ca2:c066, 2a06:98c1:50::ac40:2066, 108.162.192.102, 172.64.32.102 and 173.245.58.102.

melnicoff.ns.cloudflare.com points to: 2606:4700:58::a29f:2cae, 2803:f800:50::6ca2:c3ae, 2a06:98c1:50::ac40:23ae, 108.162.195.174, 162.159.44.174 and 172.64.35.174.

Mail Servers

The mail server for phoenixclassroom.com is phoenixclassroom-com.mail.protection.outlook.com.

phoenixclassroom-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::3, 52.101.68.39, 52.101.73.1, 52.101.73.12 and 52.101.73.15.

phoenixclassroom.com - robtex.com