`flexthree.com`

DNSSEC	⚠️ Not signed
A	192.186.255.164^{🇺🇸 AS398101192.186.252.0/22}
		PTR	`164.255.186.192.host.secureserver.net`
NS	`nia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nia.ns.cloudflare.com`
		A	108.162.192.210^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	172.64.32.210^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	173.245.58.210^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
NS	`piers.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c10^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c310^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piers.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2310^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piers.ns.cloudflare.com`
		A	108.162.195.16^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	162.159.44.16^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	172.64.35.16^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
MX	`flexthree-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
MX	`mail.flexthree.com`⁽²⁰⁾
		A	117.18.105.88^{🇭🇰 HKCIX-AS-AP117.18.105.0/24 XTECH NETWORK LIMITED}
			PTR	`hipixt105088.skhosting.com.hk`
TXT	`MS=ms34651419`
TXT	`v=spf1 mx include:mail.flexthree.com include:spf.protection.outlook.com ~all`
SOA	`nia.ns.cloudflare.com`dns@cloudflare.com serial=2411642250

`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=1786178674

Subdomains

mx.flexthree.com

mail.flexthree.com

Same first word

flexthree.com

Similar names

thereflex.co.uk

thereflex.com

etherflex.net

threeflex.com

thereflex.nl

thereflex.it

etherflex.com

DNS History

8 records (5 active, 3 former)

●NSnia.ns.cloudflare.com2026-07-21 → 2026-08-08 · 3 obs

○ 2018-08-30 19:31:56
● 2026-07-21 03:41:02
● 2026-08-08 09:11:36

○NSns1.powersx.com2015-08-07 → 2018-08-30 · 4 obs

● 2015-08-07 10:47:42
● 2018-08-30 19:31:56
○ 2026-07-21 03:41:02
○ 2026-08-08 09:11:36

○NSns2.powersx.com2015-08-07 → 2018-08-30 · 4 obs

● 2015-08-07 10:47:42
● 2018-08-30 19:31:56
○ 2026-07-21 03:41:02
○ 2026-08-08 09:11:36

●NSpiers.ns.cloudflare.com2026-07-21 → 2026-08-08 · 3 obs

○ 2018-08-30 19:31:56
● 2026-07-21 03:41:02
● 2026-08-08 09:11:36

●MXflexthree-com.mail.protection.outlook.com2017-02-09 → 2026-08-08 · 3 obs

○ 2015-08-07 10:47:42
● 2017-02-09 02:11:12
● 2026-08-08 09:11:36

●MXmail.flexthree.com2015-08-07 → 2026-08-08 · 2 obs

● 2015-08-07 10:47:42
● 2026-08-08 09:11:36

○A166.62.4.12015-08-07 → 2015-11-25 · 4 obs

● 2015-08-07 10:47:42
● 2015-11-25 11:32:58
○ 2016-03-01 00:40:50
○ 2026-08-08 09:11:36

●A192.186.255.1642016-03-01 → 2026-08-08 · 3 obs

○ 2015-11-25 11:32:58
● 2016-03-01 00:40:50
● 2026-08-08 09:11:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
flexthree.com	nia.ns.cloudflare.com, piers.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.16

NS records: nia.ns.cloudflare.com, piers.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexthree.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.186.255.164`
NS	2	`nia.ns.cloudflare.com, piers.ns.cloudflare.com`
MX	2	`flexthree-com.mail.protection.outlook.co, mail.flexthree.com (pri: 20)`
TXT	2	`MS=ms34651419, v=spf1 mx include:mail.flexthree.com inc`
SOA	1	`nia.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

flexthree.com serves as the parent of mx.flexthree.com and mail.flexthree.com.

IP Addresses

flexthree.com has exactly one IP address — 192.186.255.164.

Additional host names such as 164.255.186.192.host.secureserver.net, mail.superlic.com, superlic.com and nhutkase.com share IP numbers with flexthree.com.

Name Servers

flexthree.com is served by two delegated name servers, nia.ns.cloudflare.com and piers.ns.cloudflare.com.

The name server configuration of flexthree.com is shared with other domains, for instance matome-fashion.com, heroesarea.com, baito-sagasi.com and two others.

At least some of flexthree.com's name servers are shared with other domains, for example nativegoldpro.com, kinoacademy.ru, bet365js.com and two more.

These name servers tend to be deployed in combination with the name servers emerson.ns.cloudflare.com and tricia.ns.cloudflare.com.

Hosts with 6 IP addresses each:

nia.ns.cloudflare.com carries IP addresses 108.162.192.210, 172.64.32.210 and 173.245.58.210, with 3 other addresses beyond those.

piers.ns.cloudflare.com carries IP addresses 108.162.195.16, 162.159.44.16 and 172.64.35.16, with 3 other addresses beyond those.

Mail Servers

flexthree.com uses two mail servers, mail.flexthree.com and flexthree-com.mail.protection.outlook.com.