`foundersems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:2180^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:912f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.128^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.47^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`langston.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`langston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`langston.ns.cloudflare.com`
		A	108.162.195.252^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
		A	162.159.44.252^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
		A	172.64.35.252^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`langston.ns.cloudflare.com`
NS	`maisie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2659^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c259^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maisie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2259^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maisie.ns.cloudflare.com`
		A	108.162.194.89^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
		A	162.159.38.89^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
		A	172.64.34.89^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maisie.ns.cloudflare.com`
MX	`_dc-mx.d6b86a33524f.foundersems.com` ⭐
		A	65.39.205.57^{🇨🇦 SQUARESPACE-165.39.205.0/24 Squarespace Route Object}
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.33.128, 172.67.145.47
		IPv6	2606:4700:3036::6815:2180, 2606:4700:3036::ac43:912f
SOA	`langston.ns.cloudflare.com`dns@cloudflare.com serial=2398916854

`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

Subdomains

www.foundersems.com

Same first word

foundersems.com

DNS History

15 records (7 active, 8 former)

●NSlangston.ns.cloudflare.com2026-03-16 → 2026-03-16 · 3 obs

○ 2020-04-05 04:44:18
● 2026-03-16 10:45:18
● 2026-03-16 10:45:20

●NSmaisie.ns.cloudflare.com2026-03-16 → 2026-03-16 · 3 obs

○ 2020-04-05 04:44:18
● 2026-03-16 10:45:18
● 2026-03-16 10:45:20

○NSns1.jayseahosting.net2015-06-03 → 2020-04-05 · 4 obs

● 2015-06-03 13:38:28
● 2020-04-05 04:44:18
○ 2026-03-16 10:45:18
○ 2026-03-16 10:45:20

○NSns2.jayseahosting.net2015-06-03 → 2020-04-05 · 4 obs

● 2015-06-03 13:38:28
● 2020-04-05 04:44:18
○ 2026-03-16 10:45:18
○ 2026-03-16 10:45:20

●MX_dc-mx.d6b86a33524f.foundersems.com2026-03-16 → 2026-03-16 · 3 obs

○ 2020-04-05 04:44:18
● 2026-03-16 10:45:18
● 2026-03-16 10:45:20

○MXfoundersems.com2015-06-03 → 2020-04-05 · 4 obs

● 2015-06-03 13:38:28
● 2020-04-05 04:44:18
○ 2026-03-16 10:45:18
○ 2026-03-16 10:45:20

●A104.21.33.1282026-03-16 → 2026-03-16 · 3 obs

○ 2020-04-05 04:44:18
● 2026-03-16 10:45:18
● 2026-03-16 10:45:20

●A172.67.145.472026-03-16 → 2026-03-16 · 3 obs

○ 2020-04-05 04:44:18
● 2026-03-16 10:45:18
● 2026-03-16 10:45:20

○A188.114.96.02026-03-16 → 2026-03-16 · 2 obs

○ 2026-03-16 10:45:18
○ 2026-03-16 10:45:20

○A188.114.97.02026-03-16 → 2026-03-16 · 2 obs

○ 2026-03-16 10:45:18
○ 2026-03-16 10:45:20

●A2606:4700:3036::6815:21802026-03-16 → 2026-03-16 · 3 obs

○ 2020-04-05 04:44:18
● 2026-03-16 10:45:18
● 2026-03-16 10:45:20

●A2606:4700:3036::ac43:912f2026-03-16 → 2026-03-16 · 3 obs

○ 2020-04-05 04:44:18
● 2026-03-16 10:45:18
● 2026-03-16 10:45:20

○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 2 obs

○ 2026-03-16 10:45:18
○ 2026-03-16 10:45:20

○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 2 obs

○ 2026-03-16 10:45:18
○ 2026-03-16 10:45:20

○A65.39.205.572015-06-03 → 2020-04-05 · 4 obs

● 2015-06-03 13:38:28
● 2020-04-05 04:44:18
○ 2026-03-16 10:45:18
○ 2026-03-16 10:45:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
foundersems.com	maisie.ns.cloudflare.com, langston.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.252

NS records: maisie.ns.cloudflare.com, langston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for foundersems.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.128, 172.67.145.47`
AAAA	2	`2606:4700:3036::6815:2180, 2606:4700:3036::ac43:912f`
NS	2	`langston.ns.cloudflare.com, maisie.ns.cloudflare.com`
MX	1	`_dc-mx.d6b86a33524f.foundersems.com (pri`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`langston.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.foundersems.com is foundersems.com.

IP Addresses

foundersems.com maps to four IP numbers: 2606:4700:3036::6815:2180, 2606:4700:3036::ac43:912f, 104.21.33.128 and 172.67.145.47.

other host names include vermontantiquesdealers.com, pvicard.com, ideologix.com, www.5219p.com and smtp.xphomenetworking.com; they share IP numbers with foundersems.com.

Name Servers

Two name servers langston.ns.cloudflare.com and maisie.ns.cloudflare.com handle the delegation for foundersems.com.

foundersems.com shares the same name server setup as other domains, for instance chrestcpa.com, benchmarkfinancialdesign.com, jianling.org, dallavallefinancial.com and tpafinancial.com.

foundersems.com at least partially shares name servers with other domains, for instance 169vn.com, againstcovid19.com, xymdjy.com, communityconnectionssurrey.com and advantax-ai-2.com.

These name servers are commonly used with the following: alexandra.ns.cloudflare.com, tanner.ns.cloudflare.com, raegan.ns.cloudflare.com and ivy.ns.cloudflare.com.

Six IP addresses per host:

langston.ns.cloudflare.com points to 2606:4700:58::a29f:2cfc, 2803:f800:50::6ca2:c3fc, 2a06:98c1:50::ac40:23fc, 108.162.195.252, 162.159.44.252 and 172.64.35.252; maisie.ns.cloudflare.com points to 2606:4700:50::a29f:2659, 2803:f800:50::6ca2:c259, 2a06:98c1:50::ac40:2259, 108.162.194.89, 162.159.38.89 and 172.64.34.89

Mail Servers

foundersems.com is handled by a single mail server, _dc-mx.d6b86a33524f.foundersems.com.

The host name _dc-mx.d6b86a33524f.foundersems.com points to IP 65.39.205.57.

foundersems.com - robtex.com

foundersems.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

`foundersems.com`

`com`