`rh--c.documentforce.com`

	CNAME	`h.edge2.salesforce.com`
	CNAME	`st.edge.viginia.edge2.salesforce.com`
	CNAME	`st1.edge.sfdc-8tgtt5.edge2.salesforce.com`
	DNSSEC	⚠️ Not signed
	A	155.226.157.176^{🇺🇸 Amazon155.226.156.0/23 EC2 Prefix}
	A	155.226.157.182^{🇺🇸 Amazon155.226.156.0/23 EC2 Prefix}
	A	155.226.157.188^{🇺🇸 Amazon155.226.156.0/23 EC2 Prefix}

`documentforce.com`

	DNSSEC	🔒 Signed (DS record present)
	A	145.224.209.234^{🇺🇸 Amazon145.224.208.0/23 EC2 Prefix}
	A	145.224.209.237^{🇺🇸 Amazon145.224.208.0/23 EC2 Prefix}
	A	145.224.209.239^{🇺🇸 Amazon145.224.208.0/23 EC2 Prefix}
	NS	`dns1.p01.nsone.net` ⭐
	NS	`dns2.p01.nsone.net`
	NS	`dns3.p01.nsone.net`
	NS	`dns4.p01.nsone.net`
	NS	`ns01.salesforce-dns.com`
	NS	`ns02.salesforce-dns.com`
	NS	`ns03.salesforce-dns.com`
	NS	`ns04.salesforce-dns.com`
	TXT	`00do0000000bfdpeaq`
	TXT	`794h3c6hnfhn2w58z35gj1r96pj2l34v`
	SOA	`dns1.p01.nsone.net`hostmaster@salesforce.com serial=1669928058

🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #126,641

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DNS History

2 records (1 active, 1 former)

●CNAMEh.edge2.salesforce.com2026-02-15 → 2026-07-15 · 3 obs

○ 2019-02-21 19:30:40
● 2026-02-15 12:37:46
● 2026-07-15 02:39:38

○CNAMEna51.force.com2019-02-21 → 2019-02-21 · 3 obs

● 2019-02-21 19:30:40
○ 2026-02-15 12:37:46
○ 2026-07-15 02:39:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
documentforce.com	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net...	8 records

✅ Authoritative Response

Server:45.54.69.129

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns02.salesforce-dns.com, ns01.salesforce-dns.com, ns03.salesforce-dns.com, ns04.salesforce-dns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`h.edge2.salesforce.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns02.salesforce-dns.com, ns02.salesforce-dns.com, ns01.salesforce-dns.com...)

Analysis

IP Addresses

rh--c.documentforce.com has three IP addresses: 155.226.157.176, 155.226.157.182 and 155.226.157.188.

my-visualforce.com, collegeplanningnet.com, lsstar.starbucks.com plus two other host names have IP numbers in common with rh--c.documentforce.com.

rh--c.documentforce.com - robtex.com