`cguilbert.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:ce96^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2a9d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.157^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.150^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`charles.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c153^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`charles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2153^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`charles.ns.cloudflare.com`
		A	108.162.193.83^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	172.64.33.83^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	173.245.59.83^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
NS	`gracie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2690^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c290^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gracie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2290^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gracie.ns.cloudflare.com`
		A	108.162.194.144^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	162.159.38.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	172.64.34.144^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽¹⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`MS=ms87691686`
TXT	`ZOOM_verify_UC76KPJcxwhb0jnJemOjQ1`
TXT	`amazon-business-verification=d4f408fe79c5e09a695e46869c33e71d0215364f3717411a...`
TXT	`apple-domain-verification=mD1vyo2eLCGTxSQV`
TXT	`apple-domain-verification=u3K_q_uoNX0dCJaQVxv4Sb2pezGmAgWUBrC26Wu1bVI`
TXT	`dropbox-domain-verification=0sduvxu3abap`
TXT	`google-site-verification=6M8rIaG4hnV6pjtqMuXYFh9DPQq_j573jsjHkamNlsI`
TXT	`nP_jjy3Pb8fV3kl0Cv21AicH5lEwvZDNqWyW47WHQCA`
TXT	`openai-domain-verification=dv-ROislNseQLKgNcwzjVIHISkR`
TXT	`v=spf1 include:spf.protection.outlook.com redirect=_sa7347v8e.sdmarc.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.42.157, 172.67.206.150
		IPv6	2606:4700:3034::ac43:ce96, 2606:4700:3036::6815:2a9d
SOA	`charles.ns.cloudflare.com`dns@cloudflare.com serial=2399350753

`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=1774673307

Same first word

cguilbert.com

Similar names

tigerclub.net

egtriclub.com

tigerclub.de

tigerclub.com.cn

tigerclub.moscow

tigerclub.co.uk

tigerclub.ch

tigerclub.it

DNS History

13 records (8 active, 5 former)

●NScharles.ns.cloudflare.com2026-03-28 → 2026-03-28 · 3 obs

○ 2019-12-18 01:07:50
● 2026-03-28 04:55:06
● 2026-03-28 04:55:08

●NSgracie.ns.cloudflare.com2026-03-28 → 2026-03-28 · 3 obs

○ 2019-12-18 01:07:50
● 2026-03-28 04:55:06
● 2026-03-28 04:55:08

○NSns1.bdm.microsoftonline.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 01:07:50
○ 2026-03-28 04:55:06
○ 2026-03-28 04:55:08

○NSns2.bdm.microsoftonline.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 01:07:50
○ 2026-03-28 04:55:06
○ 2026-03-28 04:55:08

○NSns3.bdm.microsoftonline.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 01:07:50
○ 2026-03-28 04:55:06
○ 2026-03-28 04:55:08

○NSns4.bdm.microsoftonline.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 01:07:50
○ 2026-03-28 04:55:06
○ 2026-03-28 04:55:08

○MXcguilbert-com.mail.protection.outlook.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 01:07:50
○ 2026-03-28 04:55:06
○ 2026-03-28 04:55:08

●MXmx1-us1.ppe-hosted.com2026-03-28 → 2026-03-28 · 3 obs

○ 2019-12-18 01:07:50
● 2026-03-28 04:55:06
● 2026-03-28 04:55:08

●MXmx2-us1.ppe-hosted.com2026-03-28 → 2026-03-28 · 3 obs

○ 2019-12-18 01:07:50
● 2026-03-28 04:55:06
● 2026-03-28 04:55:08

●A104.21.42.1572026-03-28 → 2026-03-28 · 2 obs

● 2026-03-28 04:55:06
● 2026-03-28 04:55:08

●A172.67.206.1502026-03-28 → 2026-03-28 · 2 obs

● 2026-03-28 04:55:06
● 2026-03-28 04:55:08

●A2606:4700:3034::ac43:ce962026-03-28 → 2026-03-28 · 2 obs

● 2026-03-28 04:55:06
● 2026-03-28 04:55:08

●A2606:4700:3036::6815:2a9d2026-03-28 → 2026-03-28 · 2 obs

● 2026-03-28 04:55:06
● 2026-03-28 04:55:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cguilbert.com	charles.ns.cloudflare.com, gracie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.83

NS records: charles.ns.cloudflare.com, gracie.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.157, 172.67.206.150`
AAAA	2	`2606:4700:3034::ac43:ce96, 2606:4700:3036::6815:2a9d`
NS	2	`charles.ns.cloudflare.com, gracie.ns.cloudflare.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 0), mx2-us1.ppe-hosted.com (pri: 1)`
TXT	10	`MS=ms87691686, ZOOM_verify_UC76KPJcxwhb0jnJemOjQ1...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`charles.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cguilbert.com resolves to four IP numbers: 2606:4700:3034::ac43:ce96, 2606:4700:3036::6815:2a9d, 104.21.42.157 and 172.67.206.150.

Other host names such as wnsi.cn, entec-international.com, mebisoft.com, 7911p.com and microchip-atmel.com share IPs with cguilbert.com.

Name Servers

cguilbert.com is delegated to two name servers: charles.ns.cloudflare.com and gracie.ns.cloudflare.com.

cguilbert.com shares the same name server setup as pantera.rs, jointreliefinstitute.com, whatsmax.net, berrybun.com and aisipc.com.

cguilbert.com at least partially shares name servers with other domains, for instance rabbitgoo.com, kidmade.com.ua, taralabaluhunnime.in, studio9.lt and aprksw.com.

These name servers are commonly used together with glen.ns.cloudflare.com, ruben.ns.cloudflare.com and apollo.ns.cloudflare.com.

Host names with six IP numbers:

charles.ns.cloudflare.com points to 2606:4700:58::adf5:3b53, 2803:f800:50::6ca2:c153, 2a06:98c1:50::ac40:2153, 108.162.193.83, 172.64.33.83 and 173.245.59.83.

gracie.ns.cloudflare.com points to 2606:4700:50::a29f:2690, 2803:f800:50::6ca2:c290, 2a06:98c1:50::ac40:2290, 108.162.194.144, 162.159.38.144 and 172.64.34.144.

Mail Servers

cguilbert.com is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

The mail server setup for cguilbert.com matches that of other domains, for instance lunahosting.net, alexaguera.com, amfuels.com, daltongalaw.com and fernbrook.org.

cguilbert.com shares at least partially some mail servers with other domains, including mentholatum.com.my, clydecorebar.com, sccity.org, brandedmktg.com and kutneyinsurance.com.

Host names with two IP numbers: mx1-us1.ppe-hosted.com points to: 67.231.154.162 and 148.163.129.50; mx2-us1.ppe-hosted.com points to: 67.231.154.163 and 148.163.129.51.

cguilbert.com - robtex.com

cguilbert.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cguilbert.com`

`com`