`onethatknows.com`

DNSSEC	⚠️ Not signed
NS	`alexa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexa.ns.cloudflare.com`
		A	108.162.194.215^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	162.159.38.215^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	172.64.34.215^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
NS	`lee.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
TXT	`google-site-verification=xLT4ApSTR88KOxbI5Hg9qjXUywmwKS9kHSUmuxZIXTE`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`alexa.ns.cloudflare.com`dns@cloudflare.com serial=2402474441

`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=1777377396

Subdomains

www.onethatknows.com

Same first word

onethatknows.com

DNS History

17 records (3 active, 14 former)

○NSa.share-dns.com2026-04-28 → 2026-04-28 · 2 obs

○ 2026-04-28 12:20:02
○ 2026-04-28 12:20:04

●NSalexa.ns.cloudflare.com2026-04-28 → 2026-04-28 · 3 obs

○ 2020-01-29 07:35:18
● 2026-04-28 12:20:02
● 2026-04-28 12:20:04

○NSb.share-dns.net2026-04-28 → 2026-04-28 · 2 obs

○ 2026-04-28 12:20:02
○ 2026-04-28 12:20:04

●NSlee.ns.cloudflare.com2026-04-28 → 2026-04-28 · 3 obs

○ 2020-01-29 07:35:18
● 2026-04-28 12:20:02
● 2026-04-28 12:20:04

○NSns1.angystudio.com2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 01:49:54
○ 2016-04-22 23:37:14
○ 2026-04-28 12:20:04

○NSns2.angystudio.com2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 01:49:54
○ 2016-04-22 23:37:14
○ 2026-04-28 12:20:04

○NSns49.domaincontrol.com2016-04-22 → 2020-01-29 · 5 obs

○ 2015-08-22 01:49:54
● 2016-04-22 23:37:14
● 2020-01-29 07:35:18
○ 2026-04-28 12:20:02
○ 2026-04-28 12:20:04

○NSns50.domaincontrol.com2016-04-22 → 2020-01-29 · 5 obs

○ 2015-08-22 01:49:54
● 2016-04-22 23:37:14
● 2020-01-29 07:35:18
○ 2026-04-28 12:20:02
○ 2026-04-28 12:20:04

○MXmailstore1.secureserver.net2016-04-22 → 2020-01-29 · 5 obs

○ 2015-08-22 01:49:54
● 2016-04-22 23:37:14
● 2020-01-29 07:35:18
○ 2026-04-28 12:20:02
○ 2026-04-28 12:20:04

○MXonethatknows.com2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 01:49:54
○ 2016-04-22 23:37:14
○ 2026-04-28 12:20:04

●MXsmtp.google.com2026-04-28 → 2026-04-28 · 3 obs

○ 2020-01-29 07:35:18
● 2026-04-28 12:20:02
● 2026-04-28 12:20:04

○MXsmtp.secureserver.net2016-04-22 → 2020-01-29 · 5 obs

○ 2015-08-22 01:49:54
● 2016-04-22 23:37:14
● 2020-01-29 07:35:18
○ 2026-04-28 12:20:02
○ 2026-04-28 12:20:04

○A149.47.248.2022015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 01:49:54
○ 2016-04-22 23:37:14
○ 2026-04-28 12:20:04

○A50.63.202.522016-04-22 → 2016-04-22 · 4 obs

○ 2015-08-22 01:49:54
● 2016-04-22 23:37:14
○ 2017-01-24 18:08:26
○ 2026-04-28 12:20:04

○A52.32.111.1802020-01-29 → 2020-01-29 · 4 obs

○ 2017-01-24 18:08:26
● 2020-01-29 07:35:18
○ 2026-04-28 12:20:02
○ 2026-04-28 12:20:04

○A52.32.45.572017-01-24 → 2017-01-24 · 4 obs

○ 2016-04-22 23:37:14
● 2017-01-24 18:08:26
○ 2020-01-29 07:35:18
○ 2026-04-28 12:20:04

○CNAMEwww.onethatknows.com2026-04-28 → 2026-04-28 · 2 obs

○ 2026-04-28 12:20:02
○ 2026-04-28 12:20:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
onethatknows.com	lee.ns.cloudflare.com, alexa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.215

NS records: lee.ns.cloudflare.com, alexa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onethatknows.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`alexa.ns.cloudflare.com, lee.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=xLT4ApSTR88KOxb, v=spf1 include:_spf.google.com ~all`
SOA	1	`alexa.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

onethatknows.com is the parent of www.onethatknows.com.

Name Servers

onethatknows.com is delegated to two name servers: alexa.ns.cloudflare.com and lee.ns.cloudflare.com.

onethatknows.com uses the same name server setup as other domains such as cumfan.com, xyrdesigns.com, piaostore.com, ecommglobaltech.com and pishety.com.

onethatknows.com shares name servers with other domains at least partially, for example hazmatsociety.org, dianjingbifenwang.cn, hjkl9.com, simplql.com and zhongqingcaipiaowang.cn.

These name servers are commonly used with the name servers yisroel.ns.cloudflare.com and marty.ns.cloudflare.com.

Host names with six IP numbers: host name alexa.ns.cloudflare.com points to: 2606:4700:50::a29f:26d7, 2803:f800:50::6ca2:c2d7, 2a06:98c1:50::ac40:22d7, 108.162.194.215, 162.159.38.215 and 172.64.34.215; host name lee.ns.cloudflare.com points to: 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129.

Mail Servers

onethatknows.com is handled by a single mail server, smtp.google.com.

onethatknows.com shares the same mail server setup as other domains, for instance shankuspharma.com, mtnnigeria.org, ferreonline.cl, blufftonwoodworking.com and courtiersante.com.

onethatknows.com shares mail servers with other domains at least partially; for instance reflectautomation.com, bucksmedia.co, bethmodelafrica.com, wincorp.ph and intellese.com.

Host smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c23::1a, 2607:f8b0:4004:c25::1a, 2607:f8b0:4004:c25::1b, 2607:f8b0:4004:c27::1b, 172.253.115.26, 172.253.139.27, 192.178.155.26, 192.178.218.26 and 192.178.218.27.

onethatknows.com - robtex.com