# September 2026 Data Update
We processed hundreds of millions of records to keep our datasets fresh, accurate, and complete.
Here's what changed this month:
---
## Data Updates
- **Total Rows:** 785,535,693
- **Total Records Processed:** 785,435,782
- **Unique Emails:** 49,247,289
- **Data Quality:** 99.91% valid email rate with minimal duplication
- **Processing Time:** 13h 19m 30s
---
## Overview Statistics
- **Total Records:** 785,435,782
- **Unique Emails:** 49,247,289
- **Duplication Rate:** 93.73%
- **Invalid Email Rate:** 0.09%
- **File Extension Junk:** 705,471
- **Peak Activity Hour:** 11:00
---
## Email Analysis
- **Webmail Domains:** 123,287,514 records
- **Business Domains:** 661,442,797 records
- **Role-Based Emails:** 370,887,667 records
---
## Top 10 Domains
- **nagasawa-mfg.co.jp:** 7,237,536 records
- **cgi.kiwi.ne.jp:** 2,207,440 records
- **lore.proxmox.com:** 497,367 records
- **product.tdk.com:** 444,923 records
- **multipart.de:** 430,989 records
- **ys99.com:** 429,370 records
- **inbox.sourceware.org:** 409,960 records
- **jsimlo.sk:** 382,926 records
- **lists.bufferbloat.net:** 363,357 records
- **macrumors.com:** 333,099 records
---
## Role-Based Email Types
- **info@:** 198,709,108 emails
- **contact@:** 20,578,376 emails
- **support@:** 18,445,995 emails
- **sales@:** 18,026,616 emails
- **hello@:** 9,955,791 emails
- **office@:** 8,944,751 emails
- **kontakt@:** 4,557,648 emails
- **service@:** 4,323,671 emails
- **mail@:** 4,222,811 emails
- **contato@:** 3,448,163 emails
- **Total Role-Based:** 370,887,667 (47.2% of all records)
---
## Top 30 Countries
- **Generic TLD:** 357,410,452 records
- **Russia:** 51,541,240 records
- **Germany:** 44,570,988 records
- **Poland:** 24,630,702 records
- **Italy:** 24,039,254 records
- **United Kingdom:** 19,184,486 records
- **Czech Republic:** 15,276,882 records
- **Netherlands:** 14,241,683 records
- **Japan:** 13,391,485 records
- **Brazil:** 12,481,999 records
- **France:** 12,037,240 records
- **Ukraine:** 8,971,228 records
- **Australia:** 8,241,057 records
- **Spain:** 8,046,149 records
- **Sweden:** 7,752,045 records
- **Switzerland:** 7,625,080 records
- **Canada:** 7,395,796 records
- **Vietnam:** 7,216,407 records
- **Austria:** 6,500,763 records
- **EU:** 6,495,650 records
- **Belgium:** 6,370,145 records
- **Denmark:** 5,997,181 records
- **Slovakia:** 5,497,453 records
- **India:** 5,454,935 records
- **Romania:** 4,749,318 records
- **Norway:** 4,736,643 records
- **Hungary:** 4,590,373 records
- **Greece:** 4,394,249 records
- **Turkey:** 4,233,715 records
- **Finland:** 3,452,473 records
---
## Domain Categories
- **Other:** 493,417,023 records
- **E-commerce:** 92,593,069 records
- **News:** 44,500,547 records
- **Blog:** 43,117,952 records
- **Education:** 26,221,510 records
- **Technology:** 24,040,441 records
- **Entertainment:** 17,291,497 records
- **Government:** 15,082,538 records
- **Business:** 14,583,681 records
- **Social:** 11,942,125 records
- **Adult:** 2,645,399 records
---
## Data Quality Metrics
- **Valid URLs:** 785,435,782 — Invalid: 0 (100.00% valid)
- **Valid Emails:** 784,730,311 — Invalid: 705,471 (99.91% valid)
- **Valid Dates:** 785,435,782 — Invalid: 0 (100.00% valid)
---
## Temporal Patterns
- **Peak Hour:** 11:00
- **Peak Day:** 2026-08-09
- **Activity Spread:** 24 hours
- **Weekday vs Weekend:** 534,203,031 vs 251,232,751
---
## Daily Time Series
- **2026-08-11:** 60,867,568 records
- **2026-08-12:** 60,657,411 records
- **2026-08-13:** 60,114,747 records
- **2026-08-14:** 61,112,479 records
- **2026-08-15:** 62,731,346 records
- **2026-08-16:** 61,592,331 records
- **2026-08-17:** 62,275,076 records
- **2026-08-18:** 61,831,187 records
- **2026-08-19:** 60,786,430 records
- **2026-08-20:** 3,500,089 records
---
Analysis complete! Processed 785,435,782 records (785,535,693 total rows) in 13h 19m 30s with 99.91% email validity and wide geographic coverage.