passphrase.tech

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Level
2
Source
Certificate Transparency
First seen
2026-07-18
Last seen
2026-09-07
DNS check
2026-08-15 11:08

Domain history

  1. 2026-08-15 A 198.185.159.144 stopped resolving
  2. 2026-08-15 Nameserver ns-cloud-e4.googledomains.com added
  3. 2026-08-15 Nameserver ns-cloud-e3.googledomains.com added
  4. 2026-08-15 Nameserver ns-cloud-e2.googledomains.com added
  5. 2026-08-15 Nameserver ns-cloud-e1.googledomains.com added
  6. 2026-08-15 MX record mx1.feishu.cn first seen
  7. 2026-08-15 MX record mx2.feishu.cn first seen
  8. 2026-08-15 MX record mx3.feishu.cn first seen
  9. 2026-08-15 TXT record first seen: v=spf1 +include:_netblocks.m.feishu.cn -all
  10. 2026-08-15 TXT record first seen: verification-code-site-App_feishu=3cUbVwKi8dA7AABXnN8q
  11. 2026-07-20 A 198.185.159.144 started resolving
  12. 2026-07-18 Domain discovered via Certificate Transparency

Current A

  • 198.185.159.144/32

Current AAAA

Nameservers

  1. ns-cloud-e4.googledomains.com 2026-08-15 — now
  2. ns-cloud-e3.googledomains.com 2026-08-15 — now
  3. ns-cloud-e2.googledomains.com 2026-08-15 — now
  4. ns-cloud-e1.googledomains.com 2026-08-15 — now

MX records

1 mx1.feishu.cn
5 mx2.feishu.cn
10 mx3.feishu.cn

TXT records

Other domains on the same IP

Other domains on the same nameserver

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