first.dev

not checked yet Visit ↗
Level
2
Source
Certificate Transparency
First seen
2026-07-11
Last seen
2026-07-11
DNS check
2026-08-08 03:26

Domain history

  1. 2026-08-08 Nameserver ns-cloud-d4.googledomains.com added
  2. 2026-08-08 A 50.87.145.6 stopped resolving
  3. 2026-08-08 Nameserver ns-cloud-d1.googledomains.com added
  4. 2026-08-08 Nameserver ns-cloud-d2.googledomains.com added
  5. 2026-08-08 Nameserver ns-cloud-d3.googledomains.com added
  6. 2026-08-08 MX record first-dev.mail.protection.outlook.com first seen
  7. 2026-08-08 TXT record first seen: MS=ms14769991
  8. 2026-08-08 TXT record first seen: google-site-verification=2jZyf8AV2EHaywIF-zUfM9aQIQzjdkf9fr3…
  9. 2026-08-08 TXT record first seen: atlassian-domain-verification=9OZa3morLoBpnZZhCFIaRc1sQlmIH7…
  10. 2026-08-08 TXT record first seen: v=spf1 include:spf.protection.outlook.com -all
  11. 2026-08-08 TXT record first seen: atlassian-domain-verification=xLtH15aEqGbzwBiL5MInOPOnzlolt0…
  12. 2026-07-19 A 50.87.145.6 started resolving
  13. 2026-07-11 Domain discovered via Certificate Transparency

Current A

  • 50.87.145.6/32

Current AAAA

Nameservers

  1. ns-cloud-d1.googledomains.com 2026-08-08 — now
  2. ns-cloud-d2.googledomains.com 2026-08-08 — now
  3. ns-cloud-d3.googledomains.com 2026-08-08 — now
  4. ns-cloud-d4.googledomains.com 2026-08-08 — now

MX records

0 first-dev.mail.protection.outlook.com

TXT records

Other domains on the same IP

Other domains on the same nameserver

← back to home