`anuishere-dev-ed.lightning.force.com`

	CNAME	`usa840.sfdc-8tgtt5.salesforce.com`
	DNSSEC	⚠️ Not signed
	A	155.226.157.73^{🇺🇸 Amazon155.226.156.0/23 EC2 Prefix}
	A	155.226.157.74^{🇺🇸 Amazon155.226.156.0/23 EC2 Prefix}
	A	155.226.157.75^{🇺🇸 Amazon155.226.156.0/23 EC2 Prefix}

`lightning.force.com`

	DNSSEC	⚠️ Not signed
	NS	`mastername.salesforce.com` ⭐
	NS	`pch1.salesforce-dns.com` ⚠️ Not in parent delegation
	NS	`pch2.salesforce-dns.com` ⚠️ Not in parent delegation
	NS	`udns1.salesforce.com` ⚠️ Not in parent delegation
	NS	`udns2.salesforce.com` ⚠️ Not in parent delegation
	NS	`udns3.salesforce.com` ⚠️ Not in parent delegation
	NS	`udns4.salesforce.com` ⚠️ Not in parent delegation
	SOA	`mastername.salesforce.com`hostmaster@salesforce.com serial=2156916420

WOT: SAFE (66/100)
WOT: SAFE (88/100)

DNS History

7 records (1 active, 6 former)

○A96.43.150.2182017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 19:58:28
○ 2026-06-26 05:14:02
○ 2026-08-03 13:09:40

○A96.43.150.902017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 19:58:28
○ 2026-06-26 05:14:02
○ 2026-08-03 13:09:40

○CNAMEna15-was.force.com2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 19:58:28
○ 2026-06-26 05:14:02
○ 2026-08-03 13:09:40

○CNAMEna15.force.com2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 19:58:28
○ 2026-06-26 05:14:02
○ 2026-08-03 13:09:40

○CNAMEna15.lightning.force.com2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 19:58:28
○ 2026-06-26 05:14:02
○ 2026-08-03 13:09:40

○CNAMEna168.force.com2026-06-26 → 2026-08-03 · 2 obs

○ 2026-06-26 05:14:02
○ 2026-08-03 13:09:40

●CNAMEusa840.sfdc-8tgtt5.salesforce.com2026-06-26 → 2026-08-03 · 3 obs

○ 2017-03-13 19:58:28
● 2026-06-26 05:14:02
● 2026-08-03 13:09:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
force.com	udns1.salesforce.com, udns2.salesforce.com, udns3.salesforce.com, udns4.salesforce.com...	12 records

✅ Authoritative Response

Server:156.154.100.8

NS records: udns1.salesforce.com, udns2.salesforce.com, udns3.salesforce.com, udns4.salesforce.com, pch1.salesforce-dns.com, pch2.salesforce-dns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1255ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`usa840.sfdc-8tgtt5.salesforce.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (udns1.salesforce.com, udns1.salesforce.com, udns2.salesforce.com...)

Analysis

IP Addresses

anuishere-dev-ed.lightning.force.com resolves to three IP addresses: 155.226.157.73, 155.226.157.74 and 155.226.157.75.

usa840.sfdc-8tgtt5.salesforce.com, for instance, is one of the other host names sharing IP numbers with anuishere-dev-ed.lightning.force.com.

anuishere-dev-ed.lightning.force.com - robtex.com