pubdnscorp.com - robtex.com
pubdnscorp.com
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.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
pubdnscorp.com |
DNS History
11 records (9 active, 2 former)
●NSdns01.salesforce.com2026-03-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:44:08
●NSdns02.salesforce.com2026-03-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:44:08
●NSdns03.salesforce.com2026-03-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:44:08
●NSdns04.salesforce.com2026-03-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:44:08
●NSdns05.salesforce.com2026-03-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:44:08
●NSdns06.salesforce.com2026-03-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:44:08
○A104.161.184.12026-03-16 → 2026-03-16 · 2 obs
○ 2026-03-23 10:44:08
●A104.161.185.12026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 10:44:08
●A104.161.188.12026-03-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:44:08
●A104.161.189.12026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 10:44:08
○A104.161.191.12026-03-16 → 2026-03-16 · 2 obs
○ 2026-03-23 10:44:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pubdnscorp.com | dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com, dns04.salesforce.com... | 6 records |
✅ Authoritative Response
Server:199.7.69.235
NS records: dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com, dns04.salesforce.com, dns05.salesforce.com, dns06.salesforce.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pubdnscorp.com (unsigned zone)
⏱️ Timing
Total: 427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.161.188.1, 104.161.189.1... |
| NS | 6 | dns01.salesforce.com, dns02.salesforce.com... |
| SOA | 1 | dns01.salesforce.com hostmaster.salesfor |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com...)
Analysis
IP Addresses
pubdnscorp.com points to three IPs: 104.161.185.1, 104.161.188.1 and 104.161.189.1.
Name Servers
pubdnscorp.com is delegated to six name servers: dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com, dns04.salesforce.com, dns05.salesforce.com and dns06.salesforce.com.
At least part of the name servers for pubdnscorp.com are shared with other domains, for instance vaccinecloud.com, sfmc-marketing.com, demandware.net, pardot.new and test-mailapp.force.com.
These name servers are commonly used alongside u2dns1.salesforce.com and u2dns2.salesforce.com.
Host dns01.salesforce.com points to: 2001:502:f3ff::9 and 204.74.108.235.
Host dns02.salesforce.com points to: 2610:a1:1014::9 and 204.74.109.235.
Host dns03.salesforce.com points to: 2610:a1:1015::9 and 199.7.68.235.
Host dns04.salesforce.com points to: 2001:502:4612::9 and 199.7.69.235.
Host dns05.salesforce.com points to: 2610:a1:1016::9 and 204.74.114.235.
Host dns06.salesforce.com points to: 2610:a1:1017::9 and 204.74.115.235.