gs0cdntest1.blitztesting.com - robtex.com
gs0cdntest1.blitztesting.com
| CNAME | gs0cdntest1.blitztesting.com.00db00000004bbomam.live.siteforce.com | ||||||
| CNAME | gs0cdntest1.blitztesting.com.00db00000004bbomam.live.siteforce.com.cdn.cloudflare.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:c01e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:51f1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.241Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.192.30🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.81.241, 172.67.192.30 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c01e, 2606:4700:3035::6815:51f1 | ||||||
blitztesting.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.146.43.227🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix | ||||||
| A | 3.146.43.228🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix | ||||||
| A | 3.146.43.229🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix | ||||||
| NS | dns01.salesforce.com ⭐ | ||||||
| NS | dns02.salesforce.com | ||||||
| NS | dns03.salesforce.com | ||||||
| NS | dns04.salesforce.com | ||||||
| NS | dns05.salesforce.com | ||||||
| NS | dns06.salesforce.com | ||||||
| TXT | 00dlt00000a8r0t2av | ||||||
| SOA | dns01.salesforce.comhostmaster@salesforce.com serial=2017165052 | ||||||
DNS History
1 record (1 active, 0 former)
●CNAMEgs0cdntest1.blitztesting.com.00db00000004bbomam.live.siteforce.com2026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 17:11:08
● 2026-04-23 17:11:12
● 2026-04-23 17:11:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| blitztesting.com | dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com, dns04.salesforce.com... | 6 records |
✅ Authoritative Response
Server:199.7.68.235
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 blitztesting.com (unsigned zone)
⏱️ Timing
Total: 3657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | gs0cdntest1.blitztesting.com.00db0000000 |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com...)
Analysis
IP Addresses
gs0cdntest1.blitztesting.com points to four IP numbers: 2606:4700:3034::ac43:c01e, 2606:4700:3035::6815:51f1, 104.21.81.241 and 172.67.192.30.
Other host names including mail.fivebells.net, felinuchaf.org, tomnoel.com, bdwhitehost.com and jacobancosta.com share IP numbers with gs0cdntest1.blitztesting.com.