Run 1: Dell Technologies (single seed pair, 18K targets)
$ backdisco -f myquotes.dell.com -b origin-myquotes.dell.com \
-t dell_subs.txt --dns-only --concurrency 100
✓ [+] Pre-flight: LLM endpoint reachable
ℹ [*] Backend analysis: origin-myquotes.dell.com → base: dell.com, depth: 1
ℹ [*] Loaded 18,080 target frontends
ℹ [*] Deriving pattern: myquotes.dell.com → origin-myquotes.dell.com
✓ [+] Derived 2 pattern(s) DETERMINISTIC
Pattern: "" → "origin-" (prefix)
ℹ [*] Generated 18,080 candidates from pattern matching
ℹ [*] Probing for wildcard DNS...
ℹ [*] Testing 18,080 candidates with 100 concurrent workers...
✓ [+] LIVE: origin-api.ngwz.dell.com
DNS: 143.166.28.100
✓ [+] LIVE: origin-api-pc1.ngwz.dell.com
DNS: 143.166.199.100
✓ [+] LIVE: origin-click1.extendedservices.dell.com
DNS: 96.46.138.8
✓ [+] LIVE: origin-docker.artifactory.cpg.dell.com
DNS: 132.237.173.165
✓ [+] LIVE: origin-fcs.dell.com
DNS: 143.166.30.167
✓ [+] LIVE: origin-media.community.dell.com
DNS: 143.166.11.186
✓ [+] LIVE: origin-myquotes-qas.dell.com
DNS: 143.166.202.19
✓ [+] LIVE: origin-partnerdirect.dell.com
DNS: 143.166.224.159
✓ [+] LIVE: origin-bto.cd.dell.com
DNS: 10.143.128.30
... and 25 more live backends across Dell infrastructure
Summary: 34/18,080 backends discovered
Run 2: AT&T (multi-seed pair with template analysis, 17.9K targets)
$ backdisco \
-f www.att.com -b origin-www-alpha.att.com \
-f shop.att.com -b origin-shop-alpha.att.com \
-f nobf.att.com -b origin-nobf.att.com \
-f sales.att.com -b origin-sales-sfdc.att.com \
-t att_subs.txt --dns-only --concurrency 100
✓ [+] Pre-flight: LLM endpoint reachable
ℹ [*] Loaded 4 seed pairs:
Pair 1: www.att.com → origin-www-alpha.att.com
Pair 2: shop.att.com → origin-shop-alpha.att.com
Pair 3: nobf.att.com → origin-nobf.att.com
Pair 4: sales.att.com → origin-sales-sfdc.att.com
ℹ [*] Loaded 17,930 target frontends
ℹ [*] Deriving pattern: www.att.com → origin-www-alpha.att.com
ℹ [*] Deriving pattern: shop.att.com → origin-shop-alpha.att.com
ℹ [*] Deriving pattern: nobf.att.com → origin-nobf.att.com
ℹ [*] Deriving pattern: sales.att.com → origin-sales-sfdc.att.com
✓ [+] Derived 5 unique pattern(s) from 4 seed pair(s) DETERMINISTIC
ℹ [*] Generated 18,012 candidates from pattern matching
✓ [+] Generated 53,787 additional candidates from multi-pair template analysis TEMPLATE
Template: origin-{label}
Template: origin-{label}-alpha
Template: origin-{label}-sfdc
ℹ [*] Probing for wildcard DNS...
ℹ [*] Testing 53,787 candidates with 100 concurrent workers...
✓ [+] LIVE: origin-onemap-alpha.att.com NEW
DNS: 144.161.112.33 (AT&T/Ameritech infrastructure)
✓ [+] LIVE: origin-onemap-sfdc.att.com NEW
DNS: 144.160.35.161 (AT&T/Ameritech infrastructure)
✓ [+] LIVE: origin-www-alpha.att.com
DNS: 144.161.112.46 (AT&T/Ameritech infrastructure)
Summary: 3/53,787 backends discovered