`rum20.perf.linkedin.com`

	CNAME	`mix.linkedin.com`
	CNAME	`any-na-lx.mix.linkedin.com`
	DNSSEC	⚠️ Not signed
	A	2620:109:c002::6cae:a18^{🇺🇸 LINKEDIN-12620:109:c002::/48 LinkedIn 2029 Stierlin Ct Mountain View, CA 94043}
	A	108.174.10.24^{🇺🇸 LINKEDIN-1108.174.10.0/24 Linkedin 2029 Stierlin Ct Mountain View, CA 94043 USA}

`perf.linkedin.com`

DNSSEC

⚠️ Not signed

⚠️ On DNS blocklist: pro.plus, ultimate
WOT: SAFE (64/100)
WOT: SAFE (78/100)

DNS History

1 record (1 active, 0 former)

●CNAMEmix.linkedin.com2020-11-05 → 2026-05-10 · 2 obs

● 2020-11-05 09:04:08
● 2026-05-10 16:21:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
linkedin.com	dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net...	1 record

✅ Authoritative Response

Server:13.107.206.42

NS records: dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, ns3-42.azure-dns.org, ns4-42.azure-dns.info, ns1-42.azure-dns.com, ns2-42.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linkedin.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`mix.linkedin.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns1-42.azure-dns.com)

Analysis

IP Addresses

rum20.perf.linkedin.com points to two IP numbers: 2620:109:c002::6cae:a18 and 108.174.10.24.

Other host names, for instance pntdrv.com, linkedin.co.hu, linkedin.mk, snaphired.com and linkedin.com.br share IP numbers with rum20.perf.linkedin.com.

rum20.perf.linkedin.com - robtex.com