`flex-sense.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ba6b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:1387^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.135^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.107^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aragorn.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c143^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aragorn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2143^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aragorn.ns.cloudflare.com`
		A	108.162.193.67^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	172.64.33.67^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	173.245.59.67^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
NS	`jade.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jade.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jade.ns.cloudflare.com`
		A	108.162.192.167^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	172.64.32.167^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	173.245.58.167^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.135, 172.67.186.107
		IPv6 hints	2606:4700:3030::ac43:ba6b, 2606:4700:3031::6815:1387
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com
SOA	`aragorn.ns.cloudflare.com`dns@cloudflare.com serial=2400710975

`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=1776130282

Previously MX for

mail.flex-sense.com

flex-sense.com

Same first word

flex-sense.com

DNS History

16 records (6 active, 10 former)

●NSaragorn.ns.cloudflare.com2026-02-15 → 2026-04-14 · 3 obs

○ 2017-07-01 20:28:18
● 2026-02-15 15:38:32
● 2026-04-14 01:58:46

●NSjade.ns.cloudflare.com2026-02-15 → 2026-04-14 · 3 obs

○ 2017-07-01 20:28:18
● 2026-02-15 15:38:32
● 2026-04-14 01:58:46

○NSns1.hostpapa.com2015-05-14 → 2017-07-01 · 4 obs

● 2015-05-14 13:34:46
● 2017-07-01 20:28:18
○ 2026-02-15 15:38:32
○ 2026-04-14 01:58:46

○NSns2.hostpapa.com2015-05-14 → 2017-07-01 · 4 obs

● 2015-05-14 13:34:46
● 2017-07-01 20:28:18
○ 2026-02-15 15:38:32
○ 2026-04-14 01:58:46

○MXflex-sense.com2015-05-14 → 2016-11-29 · 4 obs

● 2015-05-14 13:34:46
● 2016-11-29 12:53:04
○ 2017-07-01 20:28:18
○ 2026-04-14 01:58:46

○MXmail.flex-sense.com2017-07-01 → 2026-02-15 · 5 obs

○ 2016-11-29 12:53:04
● 2017-07-01 20:28:18
● 2026-02-15 15:38:32
○ 2026-02-23 10:39:22
○ 2026-04-14 01:58:46

●A104.21.19.1352026-02-15 → 2026-04-14 · 7 obs

○ 2017-07-01 20:28:18
● 2026-02-15 15:38:32
● 2026-02-23 10:39:22
○ 2026-03-15 18:26:50
○ 2026-04-08 22:45:04
● 2026-04-14 01:58:44
● 2026-04-14 01:58:46

●A172.67.186.1072026-02-15 → 2026-04-14 · 7 obs

○ 2017-07-01 20:28:18
● 2026-02-15 15:38:32
● 2026-02-23 10:39:22
○ 2026-03-15 18:26:50
○ 2026-04-08 22:45:04
● 2026-04-14 01:58:44
● 2026-04-14 01:58:46

○A188.114.96.02026-03-15 → 2026-04-08 · 5 obs

○ 2026-02-23 10:39:22
● 2026-03-15 18:26:50
● 2026-04-08 22:45:04
○ 2026-04-14 01:58:44
○ 2026-04-14 01:58:46

○A188.114.97.02026-03-15 → 2026-04-08 · 5 obs

○ 2026-02-23 10:39:22
● 2026-03-15 18:26:50
● 2026-04-08 22:45:04
○ 2026-04-14 01:58:44
○ 2026-04-14 01:58:46

●A2606:4700:3030::ac43:ba6b2026-02-15 → 2026-04-14 · 7 obs

○ 2017-07-01 20:28:18
● 2026-02-15 15:38:32
● 2026-02-23 10:39:22
○ 2026-03-15 18:26:50
○ 2026-04-08 22:45:04
● 2026-04-14 01:58:44
● 2026-04-14 01:58:46

●A2606:4700:3031::6815:13872026-02-15 → 2026-04-14 · 7 obs

○ 2017-07-01 20:28:18
● 2026-02-15 15:38:32
● 2026-02-23 10:39:22
○ 2026-03-15 18:26:50
○ 2026-04-08 22:45:04
● 2026-04-14 01:58:44
● 2026-04-14 01:58:46

○A2a06:98c1:3120::2026-03-15 → 2026-04-08 · 5 obs

○ 2026-02-23 10:39:22
● 2026-03-15 18:26:50
● 2026-04-08 22:45:04
○ 2026-04-14 01:58:44
○ 2026-04-14 01:58:46

○A2a06:98c1:3121::2026-03-15 → 2026-04-08 · 5 obs

○ 2026-02-23 10:39:22
● 2026-03-15 18:26:50
● 2026-04-08 22:45:04
○ 2026-04-14 01:58:44
○ 2026-04-14 01:58:46

○A51.255.36.2532017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-29 12:53:04
● 2017-07-01 20:28:18
○ 2026-02-15 15:38:32
○ 2026-04-14 01:58:46

○A69.28.199.2502015-05-14 → 2016-11-29 · 4 obs

● 2015-05-14 13:34:46
● 2016-11-29 12:53:04
○ 2017-07-01 20:28:18
○ 2026-04-14 01:58:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
flex-sense.com	aragorn.ns.cloudflare.com, jade.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.167

NS records: aragorn.ns.cloudflare.com, jade.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flex-sense.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.186.107, 104.21.19.135`
AAAA	2	`2606:4700:3031::6815:1387, 2606:4700:3030::ac43:ba6b`
NS	2	`aragorn.ns.cloudflare.com, jade.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aragorn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

flex-sense.com maps to four IP numbers: 2606:4700:3030::ac43:ba6b, 2606:4700:3031::6815:1387, 104.21.19.135 and 172.67.186.107.

other host names include atlantic-heat.co.uk, unfrozeworks.click, lxiedu.com, www.balootstudio.ir and redagowanie.pl; they share IP numbers with flex-sense.com.

Name Servers

Two name servers aragorn.ns.cloudflare.com and jade.ns.cloudflare.com handle the delegation for flex-sense.com.

flex-sense.com shares the same name server setup as other domains, for instance robbwolf.com, e(0x706f726e)leak.com, bharatgpt.ai, adamerhart.com and meowg.com.

flex-sense.com at least partially shares name servers with other domains, for instance sicruto.co.za, logchat.ng, mahagames.space, showfire.com and wpfest.ru.

These name servers are commonly used with the following: bonnie.ns.cloudflare.com, henry.ns.cloudflare.com, terin.ns.cloudflare.com and fatima.ns.cloudflare.com.

Six IP addresses per host:

aragorn.ns.cloudflare.com points to 2606:4700:58::adf5:3b43, 2803:f800:50::6ca2:c143, 2a06:98c1:50::ac40:2143, 108.162.193.67, 172.64.33.67 and 173.245.59.67; jade.ns.cloudflare.com points to 2606:4700:50::adf5:3aa7, 2803:f800:50::6ca2:c0a7, 2a06:98c1:50::ac40:20a7, 108.162.192.167, 172.64.32.167 and 173.245.58.167

flex-sense.com - robtex.com

flex-sense.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`flex-sense.com`

`com`