`knowunity.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:491^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:591^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:478d^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.145^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.145^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.71.141^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brett.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brett.ns.cloudflare.com`
		A	108.162.193.76^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	172.64.33.76^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	173.245.59.76^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
NS	`teagan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`teagan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`teagan.ns.cloudflare.com`
		A	108.162.194.174^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	162.159.38.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	172.64.34.174^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
MX	`tbt2jdax7b6r5auadk43czg7ecs7mybho47pob6mhgrsznuwkckq.mx-verification.google.com`⁽¹⁵⁾
TXT	`MS=ms15668322`
TXT	`TAILSCALE-oD2FbLunHIPVZGjw8zFb`
TXT	`anthropic-domain-verification-a85hmt=Sq3aXDGG30Zl2ikm2HRkvWvKZ`
TXT	`apple-domain-verification=991pIwsRwGrUzsHG`
TXT	`atlassian-domain-verification=PoDt8MiBEj/4bo/iKxEwi8SjOly/1tXP0KN39ZAvZdli6HE...`
TXT	`bw=UhnQWn3T07I5aoqdd4amwNi9sKanSRHr2OHIzFF4FLRc`
TXT	`facebook-domain-verification=oi45e1p78fev4pji6b9oh2aq2g9m80`
TXT	`google-site-verification=3Y3yqJK9NAqJhpvedhskBuMWChTVBSl_5JGs_qcfsWk`
TXT	`tiktok-developers-site-verification=aQpSPBS34cGdJkMpyRkoIpL45eaYyZhl`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com include:email.freshdesk....`
TXT	`yahoo-verification-key=F87GhUGqOISmeGHcG+nCogVi9Jlz1Mc/Ir+nfc9Hqsc=`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.145, 104.26.5.145, 172.67.71.141
		IPv6 hints	2606:4700:20::681a:491, 2606:4700:20::681a:591, 2606:4700:20::ac43:478d
SOA	`brett.ns.cloudflare.com`dns@cloudflare.com serial=2408613392

`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=1783214336

🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #70,243

Subdomains

content-eu-central-1.knowunity.com

static.knowunity.com

a-eu-central-1.knowunity.com

apiedge-us-east-1.knowunity.com

a-us-east-1.knowunity.com

auth.knowunity.com

apiedge-eu-central-1.knowunity.com

app-ota-translation-prod.knowunity.com

www.knowunity.com

Same first word

knowunity.es

knowunity.com

knowunity.co.uk

knowunity.com.tr

knowunity.jp

knowunity.it

knowunity.rs

knowunity.gr

knowunity.com.br

knowunity.pe

knowunity.nl

knowunity.co

knowunity.ar

knowunity.ro

knowunity.pl

knowunity.cz

knowunity.cl

knowunity.fr

knowunity.de

knowunity.ph

knowunity.ai

knowunity.pt

knowunity.com.mx

knowunity.si

Similar names

knowuntiy.de

DNS History

19 records (14 active, 5 former)

●NSbrett.ns.cloudflare.com2026-02-27 → 2026-07-05 · 3 obs

○ 2018-05-11 02:59:10
● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

○NSns1.cargocollective.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 02:59:10
○ 2026-02-27 20:40:24
○ 2026-07-05 01:25:38

○NSns10.dnsmadeeasy.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 02:59:10
○ 2026-02-27 20:40:24
○ 2026-07-05 01:25:38

○NSns2.cargocollective.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 02:59:10
○ 2026-02-27 20:40:24
○ 2026-07-05 01:25:38

●NSteagan.ns.cloudflare.com2026-02-27 → 2026-07-05 · 3 obs

○ 2018-05-11 02:59:10
● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

●MXalt1.aspmx.l.google.com2026-02-27 → 2026-07-05 · 2 obs

● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

●MXalt2.aspmx.l.google.com2026-02-27 → 2026-07-05 · 2 obs

● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

●MXalt3.aspmx.l.google.com2026-02-27 → 2026-07-05 · 2 obs

● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

●MXalt4.aspmx.l.google.com2026-02-27 → 2026-07-05 · 2 obs

● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

●MXaspmx.l.google.com2026-02-27 → 2026-07-05 · 2 obs

● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

●MXtbt2jdax7b6r5auadk43czg7ecs7mybho47pob6mhgrsznuwkckq.mx-verification.google.com2026-02-27 → 2026-07-05 · 2 obs

● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

●A104.26.4.1452026-02-27 → 2026-07-05 · 3 obs

○ 2018-05-11 02:59:10
● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

●A104.26.5.1452026-02-27 → 2026-07-05 · 3 obs

○ 2018-05-11 02:59:10
● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

●A172.67.71.1412026-02-27 → 2026-07-05 · 3 obs

○ 2018-05-11 02:59:10
● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

●A2606:4700:20::681a:4912026-02-27 → 2026-07-05 · 3 obs

○ 2018-05-11 02:59:10
● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

●A2606:4700:20::681a:5912026-02-27 → 2026-07-05 · 3 obs

○ 2018-05-11 02:59:10
● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

●A2606:4700:20::ac43:478d2026-02-27 → 2026-07-05 · 3 obs

○ 2018-05-11 02:59:10
● 2026-02-27 20:40:24
● 2026-07-05 01:25:38

○A34.225.31.1482018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 02:59:10
○ 2026-02-27 20:40:24
○ 2026-07-05 01:25:38

○A35.169.40.1072018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 02:59:10
○ 2026-02-27 20:40:24
○ 2026-07-05 01:25:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knowunity.com	brett.ns.cloudflare.com, teagan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.174

NS records: brett.ns.cloudflare.com, teagan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowunity.com (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.71.141, 104.26.4.145...`
AAAA	3	`2606:4700:20::681a:491, 2606:4700:20::681a:591...`
NS	2	`brett.ns.cloudflare.com, teagan.ns.cloudflare.com`
MX	6	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	11	`MS=ms15668322, TAILSCALE-oD2FbLunHIPVZGjw8zFb...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`brett.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

knowunity.com serves as parent to content-eu-central-1.knowunity.com, static.knowunity.com, a-eu-central-1.knowunity.com, apiedge-us-east-1.knowunity.com, a-us-east-1.knowunity.com along with a few other host names.

IP Addresses

knowunity.com resolves to 6 IP numbers: 104.26.4.145, 104.26.5.145, 172.67.71.141 and 3 other.

Additional host names — globethics.net, jobs.polymer.co, hotelmajestic.it and two others — share IP numbers with knowunity.com.

Name Servers

The NS records for knowunity.com delegate to brett.ns.cloudflare.com and teagan.ns.cloudflare.com.

knowunity.com shares its name server setup with other domains, including knowunity.de, therecurbate.com, knowunity.ai and two others.

knowunity.com has at least partial name server overlap with other domains, such as sharefree.online, gers.cl, gnldj.com.cn and two others.

These name servers tend to appear together with the name servers amos.ns.cloudflare.com, carl.ns.cloudflare.com and cortney.ns.cloudflare.com.

Host names with 6 IP numbers:

brett.ns.cloudflare.com maps to 108.162.193.76, 172.64.33.76, 173.245.59.76 and 3 additional IP addresses.

teagan.ns.cloudflare.com maps to 108.162.194.174, 162.159.38.174, 172.64.34.174 and 3 additional IP addresses.

Mail Servers

Mail for knowunity.com is routed through 6 mail servers, including aspmx.l.google.com, tbt2jdax7b6r5auadk43czg7ecs7mybho47pob6mhgrsznuwkckq.mx-verification.google.com, alt1.aspmx.l.google.com and 3 other.

knowunity.com shares mail servers — at least in part — with other domains, including eyulchon.com, gottabemobile.com, mfd.net and two others.

These mail servers are frequently used alongside the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com, plus two others.

Host names with two IP numbers:

The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c0b::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.

knowunity.com - robtex.com

knowunity.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`knowunity.com`

`com`