`teachosaurus.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3946^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a0f0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.70^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.240^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`drew.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`drew.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`drew.ns.cloudflare.com`
		A	108.162.193.160^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	172.64.33.160^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	173.245.59.160^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
NS	`nova.ns.cloudflare.com`
		A	2606:4700:50::a29f:2681^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nova.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c281^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nova.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2281^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nova.ns.cloudflare.com`
		A	108.162.194.129^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nova.ns.cloudflare.com`
		A	162.159.38.129^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nova.ns.cloudflare.com`
		A	172.64.34.129^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nova.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.57.70, 172.67.160.240
		IPv6	2606:4700:3031::6815:3946, 2606:4700:3035::ac43:a0f0
SOA	`drew.ns.cloudflare.com`dns@cloudflare.com serial=2397224875

`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

Same first word

teachosaurus.com

DNS History

15 records (11 active, 4 former)

●NSdrew.ns.cloudflare.com2026-02-15 → 2026-03-22 · 3 obs

○ 2017-04-06 08:25:18
● 2026-02-15 23:25:06
● 2026-03-22 23:35:54

●NSnova.ns.cloudflare.com2026-02-15 → 2026-03-22 · 3 obs

○ 2017-04-06 08:25:18
● 2026-02-15 23:25:06
● 2026-03-22 23:35:54

○NSns1.bluehost.com2015-11-27 → 2016-07-11 · 4 obs

● 2015-11-27 12:37:26
● 2016-07-11 11:26:50
○ 2017-04-06 08:25:18
○ 2026-03-22 23:35:54

○NSns2.bluehost.com2015-11-27 → 2016-07-11 · 4 obs

● 2015-11-27 12:37:26
● 2016-07-11 11:26:50
○ 2017-04-06 08:25:18
○ 2026-03-22 23:35:54

●MXeforward1.registrar-servers.com2026-02-15 → 2026-03-22 · 3 obs

○ 2017-04-06 08:25:18
● 2026-02-15 23:25:06
● 2026-03-22 23:35:54

●MXeforward2.registrar-servers.com2026-02-15 → 2026-03-22 · 3 obs

○ 2017-04-06 08:25:18
● 2026-02-15 23:25:06
● 2026-03-22 23:35:54

●MXeforward3.registrar-servers.com2026-02-15 → 2026-03-22 · 3 obs

○ 2017-04-06 08:25:18
● 2026-02-15 23:25:06
● 2026-03-22 23:35:54

●MXeforward4.registrar-servers.com2026-02-15 → 2026-03-22 · 3 obs

○ 2017-04-06 08:25:18
● 2026-02-15 23:25:06
● 2026-03-22 23:35:54

●MXeforward5.registrar-servers.com2026-02-15 → 2026-03-22 · 3 obs

○ 2017-04-06 08:25:18
● 2026-02-15 23:25:06
● 2026-03-22 23:35:54

○MXmail.teachosaurus.com2015-11-27 → 2016-07-11 · 4 obs

● 2015-11-27 12:37:26
● 2016-07-11 11:26:50
○ 2017-04-06 08:25:18
○ 2026-03-22 23:35:54

●A104.21.57.702026-02-15 → 2026-03-22 · 3 obs

○ 2017-04-06 08:25:18
● 2026-02-15 23:25:06
● 2026-03-22 23:35:54

●A172.67.160.2402026-02-15 → 2026-03-22 · 3 obs

○ 2017-04-06 08:25:18
● 2026-02-15 23:25:06
● 2026-03-22 23:35:54

●A2606:4700:3031::6815:39462026-02-15 → 2026-03-22 · 3 obs

○ 2017-04-06 08:25:18
● 2026-02-15 23:25:06
● 2026-03-22 23:35:54

●A2606:4700:3035::ac43:a0f02026-02-15 → 2026-03-22 · 3 obs

○ 2017-04-06 08:25:18
● 2026-02-15 23:25:06
● 2026-03-22 23:35:54

○A50.87.249.682015-11-27 → 2016-07-11 · 4 obs

● 2015-11-27 12:37:26
● 2016-07-11 11:26:50
○ 2017-04-06 08:25:18
○ 2026-03-22 23:35:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
teachosaurus.com	drew.ns.cloudflare.com, nova.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.129

NS records: drew.ns.cloudflare.com, nova.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teachosaurus.com (unsigned zone)

⏱️ Timing

Total: 1401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.240, 104.21.57.70`
AAAA	2	`2606:4700:3031::6815:3946, 2606:4700:3035::ac43:a0f0`
NS	2	`drew.ns.cloudflare.com, nova.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`drew.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

teachosaurus.com maps to four IP numbers: 2606:4700:3031::6815:3946, 2606:4700:3035::ac43:a0f0, 104.21.57.70 and 172.67.160.240.

Other host names such as saldo188.co.bz, aboutcreative.pt, mde-whatsapp.hl.cn, n8898.com and jytyb.com share IPs with teachosaurus.com.

Name Servers

Two name servers drew.ns.cloudflare.com and nova.ns.cloudflare.com handle the delegation for teachosaurus.com.

teachosaurus.com shares the same name server setup as other domains, for example andiva.me, 15roehampton.com, uma-pen.com, vottor.com and umapen.eu.

teachosaurus.com at least partially shares name servers with other domains, for example natural-talk.com, 97588a.com, nyestatelitigationblog.com, eldestinobevco.com and prafullsharma.com.

These name servers are often used together with rommy.ns.cloudflare.com and rudy.ns.cloudflare.com.

Host names with six IP numbers:

drew.ns.cloudflare.com points to 2606:4700:58::adf5:3ba0, 2803:f800:50::6ca2:c1a0, 2a06:98c1:50::ac40:21a0, 108.162.193.160, 172.64.33.160 and 173.245.59.160.

nova.ns.cloudflare.com points to 2606:4700:50::a29f:2681, 2803:f800:50::6ca2:c281, 2a06:98c1:50::ac40:2281, 108.162.194.129, 162.159.38.129 and 172.64.34.129.

Mail Servers

teachosaurus.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

teachosaurus.com shares at least partially some mail servers with other domains, for instance fillibro.com, chinasunrisesails.com, 53hlm.site, hzlic.com and julia-team.com.