`teacherooms.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9a37^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:58ec^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.236^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.55^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kiki.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kiki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kiki.ns.cloudflare.com`
		A	108.162.192.180^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	172.64.32.180^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	173.245.58.180^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
NS	`rene.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rene.ns.cloudflare.com`
		A	108.162.195.180^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	162.159.44.180^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	172.64.35.180^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
MX	`s1.oz-star.com` ⭐
TXT	`v=spf1 +a +mx +ip4:103.1.206.102 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.88.236, 172.67.154.55
		IPv6	2606:4700:3030::ac43:9a37, 2606:4700:3033::6815:58ec
SOA	`kiki.ns.cloudflare.com`dns@cloudflare.com serial=2399920068

`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=1774487777

Previously MX for

teacherooms.com

Same first word

teacherooms.com

Similar names

thecaseroom.com

achomestore.co.nz

DNS History

13 records (7 active, 6 former)

○NSdns1.citrahost.com2018-09-19 → 2018-09-19 · 3 obs

● 2018-09-19 13:39:20
○ 2026-02-18 13:26:40
○ 2026-03-26 01:28:10

○NSdns2.citrahost.com2018-09-19 → 2018-09-19 · 3 obs

● 2018-09-19 13:39:20
○ 2026-02-18 13:26:40
○ 2026-03-26 01:28:10

○NSdns3.citrahost.com2018-09-19 → 2018-09-19 · 3 obs

● 2018-09-19 13:39:20
○ 2026-02-18 13:26:40
○ 2026-03-26 01:28:10

○NSdns4.citrahost.com2018-09-19 → 2018-09-19 · 3 obs

● 2018-09-19 13:39:20
○ 2026-02-18 13:26:40
○ 2026-03-26 01:28:10

●NSkiki.ns.cloudflare.com2026-02-18 → 2026-03-26 · 3 obs

○ 2018-09-19 13:39:20
● 2026-02-18 13:26:40
● 2026-03-26 01:28:10

●NSrene.ns.cloudflare.com2026-02-18 → 2026-03-26 · 3 obs

○ 2018-09-19 13:39:20
● 2026-02-18 13:26:40
● 2026-03-26 01:28:10

●MXs1.oz-star.com2026-02-18 → 2026-03-26 · 3 obs

○ 2018-09-19 13:39:20
● 2026-02-18 13:26:40
● 2026-03-26 01:28:10

○MXteacherooms.com2018-09-19 → 2018-09-19 · 3 obs

● 2018-09-19 13:39:20
○ 2026-02-18 13:26:40
○ 2026-03-26 01:28:10

●A104.21.88.2362026-02-18 → 2026-03-26 · 3 obs

○ 2018-09-19 13:39:20
● 2026-02-18 13:26:40
● 2026-03-26 01:28:10

○A117.20.51.2362018-09-19 → 2018-09-19 · 3 obs

● 2018-09-19 13:39:20
○ 2026-02-18 13:26:40
○ 2026-03-26 01:28:10

●A172.67.154.552026-02-18 → 2026-03-26 · 3 obs

○ 2018-09-19 13:39:20
● 2026-02-18 13:26:40
● 2026-03-26 01:28:10

●A2606:4700:3030::ac43:9a372026-02-18 → 2026-03-26 · 3 obs

○ 2018-09-19 13:39:20
● 2026-02-18 13:26:40
● 2026-03-26 01:28:10

●A2606:4700:3033::6815:58ec2026-02-18 → 2026-03-26 · 3 obs

○ 2018-09-19 13:39:20
● 2026-02-18 13:26:40
● 2026-03-26 01:28:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
teacherooms.com	kiki.ns.cloudflare.com, rene.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.180

NS records: kiki.ns.cloudflare.com, rene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teacherooms.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.55, 104.21.88.236`
AAAA	2	`2606:4700:3030::ac43:9a37, 2606:4700:3033::6815:58ec`
NS	2	`kiki.ns.cloudflare.com, rene.ns.cloudflare.com`
MX	1	`s1.oz-star.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:103.1.206.102 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kiki.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

teacherooms.com resolves to four IPs: 2606:4700:3030::ac43:9a37, 2606:4700:3033::6815:58ec, 104.21.88.236 and 172.67.154.55.

Other host names such as wellsquire.com, www.scam.directory, franklinpierce.ws, sohcares.net and klipper3d.org share IP numbers with teacherooms.com.

Name Servers

teacherooms.com is delegated to two name servers: kiki.ns.cloudflare.com and rene.ns.cloudflare.com.

teacherooms.com uses the same name server setup as other domains, including gltoffice.com, carap.ir, nailsbysaar.com, motordates.com and w1p2.com.

At least part of the name servers for teacherooms.com are shared with other domains, for instance registerapp.com, kenjasper.com.au, czzydb.com, uniriobranco.com and hdtgirl.com.

These name servers are commonly used alongside walt.ns.cloudflare.com and stella.ns.cloudflare.com.

Host names with six IP numbers:

kiki.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab4, 2803:f800:50::6ca2:c0b4, 2a06:98c1:50::ac40:20b4, 108.162.192.180, 172.64.32.180 and 173.245.58.180.

rene.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb4, 2803:f800:50::6ca2:c3b4, 2a06:98c1:50::ac40:23b4, 108.162.195.180, 162.159.44.180 and 172.64.35.180.

Mail Servers

The mail server for teacherooms.com is s1.oz-star.com.

teacherooms.com - robtex.com

teacherooms.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`teacherooms.com`

`com`