linkedinnit.com - dns.ninja

`linkedinnit.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:980e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:21fa^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.250^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.14^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arnold.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
NS	`tricia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tricia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tricia.ns.cloudflare.com`
		A	108.162.192.232^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	172.64.32.232^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	173.245.58.232^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.250, 172.67.152.14
		IPv6 hints	2606:4700:3031::ac43:980e, 2606:4700:3035::6815:21fa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOA	`arnold.ns.cloudflare.com`dns@cloudflare.com serial=2407503882

`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=1786309809

Same first word

linkedinnit.com

DNS History

8 records (6 active, 2 former)

●NSarnold.ns.cloudflare.com2026-02-20 → 2026-08-09 · 2 obs

● 2026-02-20 00:37:12
● 2026-08-09 21:32:00

●NStricia.ns.cloudflare.com2026-02-20 → 2026-08-09 · 2 obs

● 2026-02-20 00:37:12
● 2026-08-09 21:32:00

●A104.21.33.2502026-02-20 → 2026-08-09 · 2 obs

● 2026-02-20 00:37:12
● 2026-08-09 21:32:00

●A172.67.152.142026-02-20 → 2026-08-09 · 2 obs

● 2026-02-20 00:37:12
● 2026-08-09 21:32:00

○A2606:4700:3031::6815:21fa2026-02-20 → 2026-05-01 · 4 obs

● 2026-02-20 00:37:12
● 2026-05-01 15:56:22
○ 2026-08-09 21:31:58
○ 2026-08-09 21:32:00

●A2606:4700:3031::ac43:980e2026-08-09 → 2026-08-09 · 3 obs

○ 2026-05-01 15:56:22
● 2026-08-09 21:31:58
● 2026-08-09 21:32:00

●A2606:4700:3035::6815:21fa2026-08-09 → 2026-08-09 · 3 obs

○ 2026-05-01 15:56:22
● 2026-08-09 21:31:58
● 2026-08-09 21:32:00

○A2606:4700:3035::ac43:980e2026-02-20 → 2026-05-01 · 4 obs

● 2026-02-20 00:37:12
● 2026-05-01 15:56:22
○ 2026-08-09 21:31:58
○ 2026-08-09 21:32:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
linkedinnit.com	tricia.ns.cloudflare.com, arnold.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.69

NS records: tricia.ns.cloudflare.com, arnold.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linkedinnit.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.250, 172.67.152.14`
AAAA	2	`2606:4700:3031::ac43:980e, 2606:4700:3035::6815:21fa`
NS	2	`arnold.ns.cloudflare.com, tricia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arnold.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

linkedinnit.com resolves to four IP addresses: 104.21.33.250, 172.67.152.14, 2606:4700:3031::ac43:980e and 2606:4700:3035::6815:21fa.

altrixsync.co, realimente.com, psychiatric-assessment-ne41053.blogpostie.com and two other host names share IP numbers with linkedinnit.com.

Name Servers

The NS records for linkedinnit.com delegate to arnold.ns.cloudflare.com and tricia.ns.cloudflare.com.

linkedinnit.com uses the same name servers as several other domains — among them parkderm.com, drjonathansykes.com, jonnev.se and two more.

linkedinnit.com has at least partial name server overlap with other domains, such as ahxsyb.com, hbhg9988.com, streetfurniture.org and two others.

It is common to see these name servers used together with name servers jaxson.ns.cloudflare.com and jamie.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

arnold.ns.cloudflare.com maps to 108.162.193.69, 172.64.33.69, 173.245.59.69 and 3 additional IP addresses.

tricia.ns.cloudflare.com maps to 108.162.192.232, 172.64.32.232, 173.245.58.232 and 3 additional IP addresses.