`knowdifferent.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:1750^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d1ce^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.80^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.206^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cris.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cris.ns.cloudflare.com`
		A	108.162.195.202^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	162.159.44.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	172.64.35.202^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
NS	`harleigh.ns.cloudflare.com`
		A	2606:4700:50::a29f:263a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harleigh.ns.cloudflare.com`
		A	108.162.194.58^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	162.159.38.58^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	172.64.34.58^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.23.80, 172.67.209.206
		IPv6	2606:4700:3037::6815:1750, 2606:4700:3037::ac43:d1ce
SOA	`cris.ns.cloudflare.com`dns@cloudflare.com serial=2396185000

`net`

	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=1774463957

rank #378843 globally
rank #10684 in the tld

Same first word

knowdifferent.net

DNS History

15 records (6 active, 9 former)

●NScris.ns.cloudflare.com2026-03-23 → 2026-03-25 · 3 obs

○ 2017-04-27 05:54:30
● 2026-03-23 22:25:26
● 2026-03-25 18:50:14

●NSharleigh.ns.cloudflare.com2026-03-23 → 2026-03-25 · 3 obs

○ 2017-04-27 05:54:30
● 2026-03-23 22:25:26
● 2026-03-25 18:50:14

○NSns47.domaincontrol.com2015-07-18 → 2017-04-27 · 4 obs

● 2015-07-18 22:30:34
● 2017-04-27 05:54:30
○ 2026-03-23 22:25:26
○ 2026-03-25 18:50:14

○NSns48.domaincontrol.com2015-07-18 → 2017-04-27 · 4 obs

● 2015-07-18 22:30:34
● 2017-04-27 05:54:30
○ 2026-03-23 22:25:26
○ 2026-03-25 18:50:14

○MXalt1.aspmx.l.google.com2015-07-18 → 2017-04-27 · 4 obs

● 2015-07-18 22:30:34
● 2017-04-27 05:54:30
○ 2026-03-23 22:25:26
○ 2026-03-25 18:50:14

○MXalt2.aspmx.l.google.com2015-07-18 → 2017-04-27 · 4 obs

● 2015-07-18 22:30:34
● 2017-04-27 05:54:30
○ 2026-03-23 22:25:26
○ 2026-03-25 18:50:14

○MXaspmx.l.google.com2015-07-18 → 2017-04-27 · 4 obs

● 2015-07-18 22:30:34
● 2017-04-27 05:54:30
○ 2026-03-23 22:25:26
○ 2026-03-25 18:50:14

○MXaspmx2.googlemail.com2015-07-18 → 2017-04-27 · 4 obs

● 2015-07-18 22:30:34
● 2017-04-27 05:54:30
○ 2026-03-23 22:25:26
○ 2026-03-25 18:50:14

○MXaspmx3.googlemail.com2015-07-18 → 2017-04-27 · 4 obs

● 2015-07-18 22:30:34
● 2017-04-27 05:54:30
○ 2026-03-23 22:25:26
○ 2026-03-25 18:50:14

●A104.21.23.802026-03-23 → 2026-03-25 · 3 obs

○ 2017-04-27 05:54:30
● 2026-03-23 22:25:26
● 2026-03-25 18:50:14

○A166.62.113.1752016-06-20 → 2017-04-27 · 5 obs

○ 2016-03-01 01:34:36
● 2016-06-20 20:21:08
● 2017-04-27 05:54:30
○ 2026-03-23 22:25:26
○ 2026-03-25 18:50:14

●A172.67.209.2062026-03-23 → 2026-03-25 · 3 obs

○ 2017-04-27 05:54:30
● 2026-03-23 22:25:26
● 2026-03-25 18:50:14

○A184.168.47.2252015-07-18 → 2016-03-01 · 4 obs

● 2015-07-18 22:30:34
● 2016-03-01 01:34:36
○ 2016-06-20 20:21:08
○ 2026-03-25 18:50:14

●A2606:4700:3037::6815:17502026-03-23 → 2026-03-25 · 3 obs

○ 2017-04-27 05:54:30
● 2026-03-23 22:25:26
● 2026-03-25 18:50:14

●A2606:4700:3037::ac43:d1ce2026-03-23 → 2026-03-25 · 3 obs

○ 2017-04-27 05:54:30
● 2026-03-23 22:25:26
● 2026-03-25 18:50:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
knowdifferent.net	harleigh.ns.cloudflare.com, cris.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.58

NS records: harleigh.ns.cloudflare.com, cris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowdifferent.net (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.80, 172.67.209.206`
AAAA	2	`2606:4700:3037::ac43:d1ce, 2606:4700:3037::6815:1750`
NS	2	`cris.ns.cloudflare.com, harleigh.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cris.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

knowdifferent.net points to four IP numbers: 2606:4700:3037::6815:1750, 2606:4700:3037::ac43:d1ce, 104.21.23.80 and 172.67.209.206.

Other host names, for instance mail.xn----7sbbhfeeacea6arddoif2bgkxj5bgh9z.xn--p1ai, ogilvy-mather.es, www.motiondc.com, mostbet-zaklady-online.pl and sendosodelivery.com share IP numbers with knowdifferent.net.

Name Servers

Delegation for knowdifferent.net rests with two name servers, cris.ns.cloudflare.com and harleigh.ns.cloudflare.com.

knowdifferent.net shares the same name server setup as other domains, including netvay.com, wisdomevents.info, pamconsulting.co.uk, newskyaward.org and profi-forex.kz.

knowdifferent.net at least partially shares name servers with other domains, for instance issbbank.info, wtxwifi.cn, liteprint.com, mhd.email and qqonline.org.

these name servers are commonly used with jamie.ns.cloudflare.com, sloan.ns.cloudflare.com and peyton.ns.cloudflare.com.

Host names with six IP numbers: cris.ns.cloudflare.com points to: 2606:4700:58::a29f:2cca, 2803:f800:50::6ca2:c3ca, 2a06:98c1:50::ac40:23ca, 108.162.195.202, 162.159.44.202 and 172.64.35.202. harleigh.ns.cloudflare.com points to: 2606:4700:50::a29f:263a, 2803:f800:50::6ca2:c23a, 2a06:98c1:50::ac40:223a, 108.162.194.58, 162.159.38.58 and 172.64.34.58.

knowdifferent.net - robtex.com