`knowyourdifference.com`

DNSSEC	⚠️ Not signed
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`fish.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fish.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fish.ns.cloudflare.com`
		A	108.162.194.252^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	162.159.38.252^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
		A	172.64.34.252^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fish.ns.cloudflare.com`
MX	`knowyourdifference-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2396721859

`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.knowyourdifference.com

Same first word

knowyourdifference.com

DNS History

20 records (4 active, 16 former)

●NSarch.ns.cloudflare.com2026-03-14 → 2026-03-14 · 2 obs

○ 2017-04-04 11:11:12
● 2026-03-14 08:44:28

●NSfish.ns.cloudflare.com2026-03-14 → 2026-03-14 · 2 obs

○ 2017-04-04 11:11:12
● 2026-03-14 08:44:28

○NSns1.mdnsservice.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 09:58:02
○ 2015-11-22 00:50:24
○ 2026-03-14 08:44:28

○NSns2.mdnsservice.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 09:58:02
○ 2015-11-22 00:50:24
○ 2026-03-14 08:44:28

○NSns3.mdnsservice.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 09:58:02
○ 2015-11-22 00:50:24
○ 2026-03-14 08:44:28

○NSns51.domaincontrol.com2015-11-22 → 2017-04-04 · 4 obs

○ 2015-07-13 09:58:02
● 2015-11-22 00:50:24
● 2017-04-04 11:11:12
○ 2026-03-14 08:44:28

○NSns52.domaincontrol.com2015-11-22 → 2017-04-04 · 4 obs

○ 2015-07-13 09:58:02
● 2015-11-22 00:50:24
● 2017-04-04 11:11:12
○ 2026-03-14 08:44:28

○MXalt1.aspmx.l.google.com2015-07-13 → 2017-04-04 · 3 obs

● 2015-07-13 09:58:02
● 2017-04-04 11:11:12
○ 2026-03-14 08:44:28

○MXalt2.aspmx.l.google.com2015-07-13 → 2017-04-04 · 3 obs

● 2015-07-13 09:58:02
● 2017-04-04 11:11:12
○ 2026-03-14 08:44:28

○MXalt3.aspmx.l.google.com2015-11-22 → 2017-04-04 · 4 obs

○ 2015-07-13 09:58:02
● 2015-11-22 00:50:24
● 2017-04-04 11:11:12
○ 2026-03-14 08:44:28

○MXalt4.aspmx.l.google.com2015-11-22 → 2017-04-04 · 4 obs

○ 2015-07-13 09:58:02
● 2015-11-22 00:50:24
● 2017-04-04 11:11:12
○ 2026-03-14 08:44:28

○MXaspmx.l.google.com2015-07-13 → 2017-04-04 · 3 obs

● 2015-07-13 09:58:02
● 2017-04-04 11:11:12
○ 2026-03-14 08:44:28

○MXaspmx2.googlemail.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 09:58:02
○ 2015-11-22 00:50:24
○ 2026-03-14 08:44:28

○MXaspmx3.googlemail.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 09:58:02
○ 2015-11-22 00:50:24
○ 2026-03-14 08:44:28

●MXknowyourdifference-com.mail.protection.outlook.com2026-03-14 → 2026-03-14 · 2 obs

○ 2017-04-04 11:11:12
● 2026-03-14 08:44:28

○A107.180.44.1272017-04-04 → 2017-04-04 · 3 obs

○ 2016-07-17 23:37:40
● 2017-04-04 11:11:12
○ 2026-03-14 08:44:28

●A198.185.159.1452026-03-14 → 2026-03-14 · 2 obs

○ 2017-04-04 11:11:12
● 2026-03-14 08:44:28

○A216.40.47.172015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 09:58:02
○ 2015-11-22 00:50:24
○ 2026-03-14 08:44:28

○A50.63.202.282016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-10 15:40:44
● 2016-07-17 23:37:40
○ 2017-04-04 11:11:12
○ 2026-03-14 08:44:28

○A50.63.202.342015-11-22 → 2016-03-10 · 5 obs

○ 2015-07-13 09:58:02
● 2015-11-22 00:50:24
● 2016-03-10 15:40:44
○ 2016-07-17 23:37:40
○ 2026-03-14 08:44:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
knowyourdifference.com	arch.ns.cloudflare.com, fish.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.68

NS records: arch.ns.cloudflare.com, fish.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowyourdifference.com (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.185.159.145`
NS	2	`arch.ns.cloudflare.com, fish.ns.cloudflare.com`
MX	1	`knowyourdifference-com.mail.protection.o`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.knowyourdifference.com is knowyourdifference.com.

IP Addresses

knowyourdifference.com points to a single IP number: 198.185.159.145.

Other host names, for instance philiprosenbaumphd.com, 7509manchaca.com, janibeauty.co.ke, thesuperjesus.com and rvaconnect.org share IP numbers with knowyourdifference.com.

Name Servers

knowyourdifference.com is delegated to two name servers: arch.ns.cloudflare.com and fish.ns.cloudflare.com.

knowyourdifference.com uses the same name server setup as other domains, for instance metropia.ca, dreamhomewhitby.com, look-my-profile.com, highlightmississauga.com and kingswaygrandvip.com.

knowyourdifference.com shares name servers with other domains at least partially, for instance wagerhub.net, primorafrontierindustries.click, classicsbd.com, aue.co.th and midgard.city.

these name servers are commonly used together with gabe.ns.cloudflare.com and coleman.ns.cloudflare.com.

Host names with six IP numbers: arch.ns.cloudflare.com points to 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68; fish.ns.cloudflare.com points to 2606:4700:50::a29f:26fc, 2803:f800:50::6ca2:c2fc, 2a06:98c1:50::ac40:22fc, 108.162.194.252, 162.159.38.252 and 172.64.34.252.

Mail Servers

The mail server for knowyourdifference.com is knowyourdifference-com.mail.protection.outlook.com.

Host knowyourdifference-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.3, 52.101.192.0 and 52.101.192.1.

knowyourdifference.com - robtex.com