leatherknowledge.com - dns.ninja

`leatherknowledge.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:afa1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3b73^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.115^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.161^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lindsey.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2605^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c205^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lindsey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2205^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lindsey.ns.cloudflare.com`
		A	108.162.194.5^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	162.159.38.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	172.64.34.5^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
NS	`yew.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c350^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yew.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2350^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yew.ns.cloudflare.com`
		A	108.162.195.80^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	162.159.44.80^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	172.64.35.80^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
MX	`ausyult1.armadaservers.com` ⭐
		A	82.38.138.35^{🇬🇧 AS6319982.38.138.0/24 autogen}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.115, 172.67.175.161
		IPv6 hints	2606:4700:3030::ac43:afa1, 2606:4700:3033::6815:3b73
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOA	`lindsey.ns.cloudflare.com`dns@cloudflare.com serial=2408809533

`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=1783468386

Previously MX for

leatherknowledge.com

Same first word

leatherknowledge.com

DNS History

13 records (7 active, 6 former)

●NSlindsey.ns.cloudflare.com2026-02-15 → 2026-07-08 · 3 obs

○ 2017-04-05 16:43:24
● 2026-02-15 18:09:26
● 2026-07-08 00:09:06

○NSns1.bluehost.com2008-03-15 → 2017-04-05 · 4 obs

● 2008-03-15 02:16:20
● 2017-04-05 16:43:24
○ 2026-02-15 18:09:26
○ 2026-07-08 00:09:06

○NSns2.bluehost.com2008-03-15 → 2017-04-05 · 4 obs

● 2008-03-15 02:16:20
● 2017-04-05 16:43:24
○ 2026-02-15 18:09:26
○ 2026-07-08 00:09:06

●NSyew.ns.cloudflare.com2026-02-15 → 2026-07-08 · 3 obs

○ 2017-04-05 16:43:24
● 2026-02-15 18:09:26
● 2026-07-08 00:09:06

●MXausyult1.armadaservers.com2026-02-15 → 2026-07-08 · 3 obs

○ 2017-04-05 16:43:24
● 2026-02-15 18:09:26
● 2026-07-08 00:09:06

○MXleatherknowledge.com2008-03-15 → 2017-04-05 · 4 obs

● 2008-03-15 02:16:20
● 2017-04-05 16:43:24
○ 2026-02-15 18:09:26
○ 2026-07-08 00:09:06

●A104.21.59.1152026-02-15 → 2026-07-08 · 3 obs

○ 2017-04-05 16:43:24
● 2026-02-15 18:09:26
● 2026-07-08 00:09:06

●A172.67.175.1612026-02-15 → 2026-07-08 · 3 obs

○ 2017-04-05 16:43:24
● 2026-02-15 18:09:26
● 2026-07-08 00:09:06

●A2606:4700:3030::ac43:afa12026-07-08 → 2026-07-08 · 2 obs

○ 2026-06-04 05:33:22
● 2026-07-08 00:09:06

○A2606:4700:3032::6815:3b732026-02-15 → 2026-06-04 · 4 obs

○ 2017-04-05 16:43:24
● 2026-02-15 18:09:26
● 2026-06-04 05:33:22
○ 2026-07-08 00:09:06

●A2606:4700:3033::6815:3b732026-07-08 → 2026-07-08 · 2 obs

○ 2026-06-04 05:33:22
● 2026-07-08 00:09:06

○A2606:4700:3037::ac43:afa12026-02-15 → 2026-06-04 · 4 obs

○ 2017-04-05 16:43:24
● 2026-02-15 18:09:26
● 2026-06-04 05:33:22
○ 2026-07-08 00:09:06

○A69.89.22.1232008-03-15 → 2017-04-05 · 4 obs

● 2008-03-15 02:16:20
● 2017-04-05 16:43:24
○ 2026-02-15 18:09:26
○ 2026-07-08 00:09:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
leatherknowledge.com	lindsey.ns.cloudflare.com, yew.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.80

NS records: lindsey.ns.cloudflare.com, yew.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leatherknowledge.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.115, 172.67.175.161`
AAAA	2	`2606:4700:3033::6815:3b73, 2606:4700:3030::ac43:afa1`
NS	2	`lindsey.ns.cloudflare.com, yew.ns.cloudflare.com`
MX	1	`ausyult1.armadaservers.com (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lindsey.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

leatherknowledge.com directs to four IP numbers, which are 104.21.59.115, 172.67.175.161, 2606:4700:3030::ac43:afa1 and 2606:4700:3033::6815:3b73.

ashaa-89.com, sheeat.com, columnpost.com and two other host names share IP numbers with leatherknowledge.com.

Name Servers

The NS records for leatherknowledge.com delegate to lindsey.ns.cloudflare.com and yew.ns.cloudflare.com.

leatherknowledge.com uses the same name servers as several other domains — among them fast-form.com, nywebperf.com, sergeychernyshev.com and two more.

The name servers of leatherknowledge.com overlap at least partially with those of other domains — among them legend.ng, aveni.org, wandagrone.com and two more.

The name servers julissa.ns.cloudflare.com, wells.ns.cloudflare.com and jarred.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

lindsey.ns.cloudflare.com maps to 108.162.194.5, 162.159.38.5, 172.64.34.5 and 3 additional IP addresses.

yew.ns.cloudflare.com maps to 108.162.195.80, 162.159.44.80, 172.64.35.80 and 3 additional IP addresses.

Mail Servers

Mail for leatherknowledge.com is handled by a single mail server, ausyult1.armadaservers.com.

leatherknowledge.com uses an identical mail server configuration to several other domains — among them tpcbobcat.com.au, freelancertamal.com, jawacards.com and two more.

ausyult1.armadaservers.com resolves to 82.38.138.35 and no other IP number.