`10builder.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:bec4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:140b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.11^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.196^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amos.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c378^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amos.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2378^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amos.ns.cloudflare.com`
		A	108.162.195.120^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	162.159.44.120^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	172.64.35.120^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
NS	`sandra.ns.cloudflare.com`
		A	2606:4700:50::a29f:2622^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c222^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2222^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandra.ns.cloudflare.com`
		A	108.162.194.34^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	162.159.38.34^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	172.64.34.34^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
MX	`10builder-com.mail.protection.outlook.com` ⭐
TXT	`v=spf1 include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.11, 172.67.190.196
		IPv6 hints	2606:4700:3033::ac43:bec4, 2606:4700:3036::6815:140b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`amos.ns.cloudflare.com`dns@cloudflare.com serial=2400192890

`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=1776099092

Subdomains

www.10builder.com

Same first word

10builder.com

DNS History

16 records (7 active, 9 former)

●NSamos.ns.cloudflare.com2026-04-03 → 2026-04-13 · 3 obs

○ 2018-07-12 20:26:04
● 2026-04-03 19:32:58
● 2026-04-13 16:57:54

○NSdns.bizsiteservice.com2015-07-01 → 2018-07-12 · 4 obs

● 2015-07-01 21:12:48
● 2018-07-12 20:26:04
○ 2026-04-03 19:32:58
○ 2026-04-13 16:57:54

○NSdns2.bizsiteservice.com2015-07-01 → 2018-07-12 · 4 obs

● 2015-07-01 21:12:48
● 2018-07-12 20:26:04
○ 2026-04-03 19:32:58
○ 2026-04-13 16:57:54

○NSns51.domaincontrol.com2026-04-03 → 2026-04-13 · 2 obs

○ 2026-04-03 19:32:58
○ 2026-04-13 16:57:54

○NSns52.domaincontrol.com2026-04-03 → 2026-04-13 · 2 obs

○ 2026-04-03 19:32:58
○ 2026-04-13 16:57:54

●NSsandra.ns.cloudflare.com2026-04-03 → 2026-04-13 · 3 obs

○ 2018-07-12 20:26:04
● 2026-04-03 19:32:58
● 2026-04-13 16:57:54

●MX10builder-com.mail.protection.outlook.com2026-04-03 → 2026-04-13 · 3 obs

○ 2018-07-12 20:26:04
● 2026-04-03 19:32:58
● 2026-04-13 16:57:54

○MXmail34.ezot.com2015-07-01 → 2018-07-12 · 4 obs

● 2015-07-01 21:12:48
● 2018-07-12 20:26:04
○ 2026-04-03 19:32:58
○ 2026-04-13 16:57:54

○MXx50.bizsiteservice.com2015-07-01 → 2018-07-12 · 4 obs

● 2015-07-01 21:12:48
● 2018-07-12 20:26:04
○ 2026-04-03 19:32:58
○ 2026-04-13 16:57:54

●A104.21.20.112026-04-03 → 2026-04-13 · 3 obs

○ 2018-07-12 20:26:04
● 2026-04-03 19:32:58
● 2026-04-13 16:57:54

○A160.153.0.1372026-04-03 → 2026-04-13 · 2 obs

○ 2026-04-03 19:32:58
○ 2026-04-13 16:57:54

●A172.67.190.1962026-04-03 → 2026-04-13 · 3 obs

○ 2018-07-12 20:26:04
● 2026-04-03 19:32:58
● 2026-04-13 16:57:54

●A2606:4700:3033::ac43:bec42026-04-03 → 2026-04-13 · 3 obs

○ 2018-07-12 20:26:04
● 2026-04-03 19:32:58
● 2026-04-13 16:57:54

●A2606:4700:3036::6815:140b2026-04-03 → 2026-04-13 · 3 obs

○ 2018-07-12 20:26:04
● 2026-04-03 19:32:58
● 2026-04-13 16:57:54

○A69.7.174.402015-07-01 → 2017-01-17 · 4 obs

● 2015-07-01 21:12:48
● 2017-01-17 12:50:32
○ 2018-07-12 20:26:04
○ 2026-04-13 16:57:54

○A69.7.174.562018-07-12 → 2018-07-12 · 4 obs

○ 2017-01-17 12:50:32
● 2018-07-12 20:26:04
○ 2026-04-03 19:32:58
○ 2026-04-13 16:57:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
10builder.com	sandra.ns.cloudflare.com, amos.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.34.34

NS records: sandra.ns.cloudflare.com, amos.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 10builder.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.196, 104.21.20.11`
AAAA	2	`2606:4700:3033::ac43:bec4, 2606:4700:3036::6815:140b`
NS	2	`amos.ns.cloudflare.com, sandra.ns.cloudflare.com`
MX	1	`10builder-com.mail.protection.outlook.co`
TXT	1	`v=spf1 include:secureserver.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amos.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.10builder.com is 10builder.com.

IP Addresses

10builder.com resolves to four IP numbers: 2606:4700:3033::ac43:bec4, 2606:4700:3036::6815:140b, 104.21.20.11 and 172.67.190.196.

Other host names such as mile00.com, www.yesjav.com, shsincerity.com, www.motosaigon.vn and tcichina.co.uk share IPs with 10builder.com.

Name Servers

10builder.com is delegated to two name servers: amos.ns.cloudflare.com and sandra.ns.cloudflare.com.

10builder.com shares the same name server setup as scott-a59.workers.dev, simhaeeobgyn.com, confidednt-auth.workers.dev, aljack.com and emmett-enterprises.com.

10builder.com at least partially shares name servers with other domains, for instance skipeak.co.uk, ts777.online, cfrlq.com, ks-kt.com and cafelaurent.ca.

These name servers are commonly used together with teagan.ns.cloudflare.com, finley.ns.cloudflare.com and pablo.ns.cloudflare.com.

Host names with six IP numbers:

amos.ns.cloudflare.com points to 2606:4700:58::a29f:2c78, 2803:f800:50::6ca2:c378, 2a06:98c1:50::ac40:2378, 108.162.195.120, 162.159.44.120 and 172.64.35.120.

sandra.ns.cloudflare.com points to 2606:4700:50::a29f:2622, 2803:f800:50::6ca2:c222, 2a06:98c1:50::ac40:2222, 108.162.194.34, 162.159.38.34 and 172.64.34.34.

Mail Servers

10builder.com is handled by a single mail server, 10builder-com.mail.protection.outlook.com.

10builder.com - robtex.com

10builder.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`10builder.com`

`com`