Historic DNS Timeline
Shows every DNS record the platform has observed over time (the DNS audit appends, it doesn't overwrite). For deep historic passive DNS beyond your own observations, add a provider like SecurityTrails/WhoisXML (API key).
Observed Records for blockchair.com
| Type | Value | TTL | First/Last Observed |
|---|---|---|---|
| A | 185.104.208.113 |
60 | 2026-08-17 03:22:09 |
| MX | mx.yandex.net |
300 | 2026-08-17 03:22:09 |
| NS | dns7.cloudns.net |
3600 | 2026-08-17 03:22:09 |
| NS | dns4.cloudns.net |
3600 | 2026-08-17 03:22:09 |
| NS | dns8.cloudns.net |
3600 | 2026-08-17 03:22:09 |
| NS | dns3.cloudns.net |
3600 | 2026-08-17 03:22:09 |
| SOA | dns3.cloudns.net |
3600 | 2026-08-17 03:22:09 |
| TXT | google-site-verification=bcVXY43oJHdiE9aLKRzagMbIZ3GDeC9T8f0Ko8XmhEg |
3600 | 2026-08-17 03:22:09 |
| TXT | include:6286020.spf08.hubspotemail.net |
3600 | 2026-08-17 03:22:09 |
| TXT | openai-domain-verification=dv-YImfDvSy2iJkwaxVvChj54Od |
3600 | 2026-08-17 03:22:09 |
| TXT | v=spf1 redirect=_spf.yandex.net |
3600 | 2026-08-17 03:22:09 |
Most-Observed Hosts
| Host | Records | Last Seen |
|---|---|---|
aaa.com |
102 | Aug 10, 2026 |
cisco.com |
99 | 4d ago |
fujifilm.com |
84 | 13h ago |
spglobal.com |
82 | 1d ago |
fedex.com |
82 | Aug 10, 2026 |
ingersollrand.com |
72 | 13h ago |
amazon.com |
70 | 4d ago |
kering.com |
65 | 4d ago |
prudential.com |
64 | Aug 10, 2026 |
asics.com |
63 | 1d ago |
marriott.com |
62 | Aug 09, 2026 |
udemy.com |
60 | 6d ago |
pb.com |
60 | 5d ago |
ringcentral.com |
59 | 20h ago |
eni.com |
56 | 15h ago |
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