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 opportune.com
| Type | Value | TTL | First/Last Observed |
|---|---|---|---|
| A | 172.67.71.229 |
300 | 2026-08-13 09:23:52 |
| A | 104.26.2.114 |
300 | 2026-08-13 09:23:52 |
| A | 104.26.3.114 |
300 | 2026-08-13 09:23:52 |
| AAAA | 2606:4700:20::681a:372 |
300 | 2026-08-13 09:23:52 |
| AAAA | 2606:4700:20::ac43:47e5 |
300 | 2026-08-13 09:23:52 |
| AAAA | 2606:4700:20::681a:272 |
300 | 2026-08-13 09:23:52 |
| MX | us-smtp-inbound-2.mimecast.com |
300 | 2026-08-13 09:23:52 |
| MX | us-smtp-inbound-1.mimecast.com |
300 | 2026-08-13 09:23:52 |
| NS | paislee.ns.cloudflare.com |
21600 | 2026-08-13 09:23:52 |
| NS | tom.ns.cloudflare.com |
21600 | 2026-08-13 09:23:52 |
| SOA | paislee.ns.cloudflare.com |
1800 | 2026-08-13 09:23:52 |
| TXT | 0ed1fe018a03b02914af4a421594f5f576e638bc93 |
60 | 2026-08-13 09:23:52 |
| TXT | openai-domain-verification=dv-64OawYeJ1XIgG6Mg8FL9Aev3 |
60 | 2026-08-13 09:23:52 |
| TXT | MS=ms43597379 |
60 | 2026-08-13 09:23:52 |
| TXT | bw=FWuGIOSOD3LyJBoOXM2FoPGyNfa1zqsJjtkCVp5xcfzM |
60 | 2026-08-13 09:23:52 |
| TXT | gobjv38hn2qtm2c9lgivpbusvl |
60 | 2026-08-13 09:23:52 |
| TXT | google-site-verification=WDX3EjFaQ5CsAwegpacpzBIFWKPdLqFf_dEGuamj3N0 |
60 | 2026-08-13 09:23:52 |
| TXT | google-site-verification=79N09Zt2ymGqQPzj9gEp5ul-_NvWbE5gpu2NuW1CYAI |
60 | 2026-08-13 09:23:52 |
| TXT | bubd33og2h4icvlv27hbt30kjg |
60 | 2026-08-13 09:23:52 |
| TXT | ms-domain-verification=79f750c9-98bf-4854-b95f-c99d461404ee |
60 | 2026-08-13 09:23:52 |
| TXT | omnissa-connect-verification-d3067b39-50e0-42bd-84d6-5cc806b918c5 |
60 | 2026-08-13 09:23:52 |
| TXT | logmein-verification-code=58YIm8UyAFEQn0gvjHFUyTc3i |
60 | 2026-08-13 09:23:52 |
| TXT | v=spf1 ip4:216.230.224.98 ip4:199.227.133.18 include:spf.intermedia.net include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.salesforce.com -all |
60 | 2026-08-13 09:23:52 |
Most-Observed Hosts
| Host | Records | Last Seen |
|---|---|---|
aaa.com |
102 | 3d ago |
cisco.com |
99 | 5h ago |
fedex.com |
82 | 3d ago |
amazon.com |
70 | 6h ago |
kering.com |
65 | 16h ago |
prudential.com |
64 | 3d ago |
marriott.com |
62 | 3d ago |
pb.com |
60 | 1d ago |
udemy.com |
60 | 3d ago |
ringcentral.com |
57 | 3d ago |
zoominfo.com |
52 | 5d ago |
appen.com |
51 | 1d ago |
185.220.101.25 |
50 | 5d ago |
185.220.101.19 |
50 | 5d ago |
185.220.101.23 |
50 | 6d ago |
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