`pop-ech2.perf.linkedin.com`

	DNSSEC	⚠️ Not signed
	A	2620:119:50e6:101::6cae:b05^{🇺🇸 AS229272000::/3}
	A	108.174.11.1

`perf.linkedin.com`

DNSSEC

⚠️ Not signed

WOT: SAFE (64/100)
WOT: SAFE (78/100)

DNS History

3 records (2 active, 1 former)

●A108.174.11.12016-12-09 → 2026-05-11 · 2 obs

● 2016-12-09 08:41:12
● 2026-05-11 17:16:52

○A2620:109:c004:105::6cae:b012016-12-09 → 2017-04-02 · 4 obs

● 2016-12-09 08:41:12
● 2017-04-02 14:29:18
○ 2026-02-22 18:27:12
○ 2026-05-11 17:16:52

●A2620:119:50e6:101::6cae:b052026-02-22 → 2026-05-11 · 3 obs

○ 2017-04-02 14:29:18
● 2026-02-22 18:27:12
● 2026-05-11 17:16:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, a.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: 617ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`108.174.11.1`
AAAA	1	`2620:119:50e6:101::6cae:b05`

📌 Glue Records Collected

Total: 1

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

Analysis

IP Addresses

pop-ech2.perf.linkedin.com resolves to two IPs: 2620:119:50e6:101::6cae:b05 and 108.174.11.1.

Other host names like pop-ech2-alpha.mix.linkedin.com and pop-ech2-alpha.www.linkedin.com share IP numbers with pop-ech2.perf.linkedin.com.

pop-ech2.perf.linkedin.com - robtex.com