`knows-better.com`

DNSSEC	⚠️ Not signed
NS	`norman.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norman.ns.cloudflare.com`
		A	108.162.193.217^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	172.64.33.217^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	173.245.59.217^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
NS	`tess.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tess.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tess.ns.cloudflare.com`
		A	108.162.192.227^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	172.64.32.227^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	173.245.58.227^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.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	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		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`
TXT	`activeprospect-domain-verification=V+oZQo4dcAZErDD4GCcAVg==`
TXT	`activeprospect-domain-verification=nxkazzhJbHM5vWCbp/8CHw==`
TXT	`facebook-domain-verification=t4ksmjczy6aqpk4fb4aym686rm4g6j`
TXT	`google-site-verification=lDrxltqGLLEnzb8GwPlr7xJr2VlC3Cmzm63Xb_vfHnQ`
TXT	`v=spf1 mx a ptr include:bonjour-croissant.com ip4:51.178.222.197 ~all`
SOA	`norman.ns.cloudflare.com`dns@cloudflare.com serial=2410446685

`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=1785659392

Subdomains

uy-downloads.knows-better.com

Similar names

best-network.com

DNS History

7 records (7 active, 0 former)

●NSnorman.ns.cloudflare.com2019-12-16 → 2026-08-02 · 2 obs

● 2019-12-16 10:50:06
● 2026-08-02 08:48:28

●NStess.ns.cloudflare.com2019-12-16 → 2026-08-02 · 2 obs

● 2019-12-16 10:50:06
● 2026-08-02 08:48:28

●MXalt1.aspmx.l.google.com2019-12-16 → 2026-08-02 · 2 obs

● 2019-12-16 10:50:06
● 2026-08-02 08:48:28

●MXalt2.aspmx.l.google.com2019-12-16 → 2026-08-02 · 2 obs

● 2019-12-16 10:50:06
● 2026-08-02 08:48:28

●MXaspmx.l.google.com2019-12-16 → 2026-08-02 · 2 obs

● 2019-12-16 10:50:06
● 2026-08-02 08:48:28

●MXaspmx2.googlemail.com2019-12-16 → 2026-08-02 · 2 obs

● 2019-12-16 10:50:06
● 2026-08-02 08:48:28

●MXaspmx3.googlemail.com2019-12-16 → 2026-08-02 · 2 obs

● 2019-12-16 10:50:06
● 2026-08-02 08:48:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knows-better.com	tess.ns.cloudflare.com, norman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.227

NS records: tess.ns.cloudflare.com, norman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knows-better.com (unsigned zone)

⏱️ Timing

Total: 98ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`norman.ns.cloudflare.com, tess.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	5	`activeprospect-domain-verification=V+oZQ, activeprospect-domain-verification=nxkaz...`
SOA	1	`norman.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

uy-downloads.knows-better.com is a subdomain of knows-better.com.

Name Servers

knows-better.com uses two name servers for its delegation: norman.ns.cloudflare.com and tess.ns.cloudflare.com.

knows-better.com shares its name server setup with other domains, including westwood.k12.ia.us, your-love-horoscope.com, die-nuernberger.info and two others.

The name servers of knows-better.com overlap at least partially with those of other domains — among them coinbasecard.live, techniczna-szansa.cfd, hybrid.az and two more.

The name servers eloise.ns.cloudflare.com, vin.ns.cloudflare.com and hayes.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

Hostname norman.ns.cloudflare.com directs to 108.162.193.217, 172.64.33.217 and 173.245.59.217 along with 3 other IP addresses.

Hostname tess.ns.cloudflare.com directs to 108.162.192.227, 172.64.32.227 and 173.245.58.227 along with 3 other IP addresses.

Mail Servers

Five mail servers handle knows-better.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

knows-better.com shares mail servers — at least in part — with other domains, including canariov.com, tecnoweld.com.pe, ns500768.ns500758.ns500698.ns500759.ns500758.ns500735.ns500735.ns500735.ns500735.ns500735.ns500735.ns500736.ns500698.ns500708.ns500576.ns500708.trackreceptor.com and two others.

These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com directs traffic to 172.253.115.27 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.27 IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.27 IP addresses each.

knows-better.com - robtex.com

knows-better.com

com

Subdomains

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

Mail Servers

`knows-better.com`

`com`