captchas.io
Its Domain Power Rank is moderate.
- Global Rank
- #335,506
▼ 23,450
- Rank in TLD
- #6,940
▼ 623
- Referring Domains
- 691
▲ 54
- Avg. Referrer Power Rank
- 18.6
- Subdomains
- 5
- Domain age
- 7 yr 9 mo
Link Overview
- Avg. Referrer Power Rank
- 18.6
- Median Referrer Power Rank
- 15.5
- Referring Domains
- 691
- Linked Domains
- 101
Referring Domains by Power Rank
0–9 104
10–19 372
20–29 130
30–39 48
40–49 25
50–59 6
60–69 1
70–79 4
80–89 0
90–100 1
Total 691
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| google.com | 99.8 | #1 |
| tawk.to | 75.0 | #1,301 |
| cloudwaysapps.com | 73.1 | #1,860 |
| fu-berlin.de | 71.1 | #2,764 |
| vanderbilt.edu | 70.9 | #2,845 |
| warriorforum.com | 60.0 | #17,589 |
| saashub.com | 58.4 | #23,357 |
| opovo.com.br | 56.0 | #35,652 |
| tru.ca | 54.6 | #44,472 |
| terabox.com | 53.9 | #50,657 |
Basic Information
- Registration date
- 27 Jan 2019
- Last updated
- 14 Sept 2026
- Expires
- 27 Jan 2027 (83 days remaining)
- Domain statuses
- ok
- Registry
- Internet Computer Bureau Limited
- Registrar
- Instra Corporation Pty Ltd.
Subdomain
api.captchas.ioapp.captchas.iopay.captchas.iostatus.captchas.iowebapps.captchas.io
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | captchas.io | 3600 | 162.35.33.22 |
| MX | captchas.io | 43200 | 5 mailforward104.cloudns.net |
| MX | captchas.io | 43200 | 5 mailforward103.cloudns.net |
| MX | captchas.io | 43200 | 5 mailforward101.cloudns.net |
| MX | captchas.io | 43200 | 5 mailforward102.cloudns.net |
| NS | captchas.io | 43200 | pns103.cloudns.net |
| NS | captchas.io | 43200 | pns104.cloudns.net |
| NS | captchas.io | 43200 | pns102.cloudns.net |
| NS | captchas.io | 43200 | pns101.cloudns.net |
| SOA | captchas.io | 2419200 | pns101.cloudns.net. admin.captchasolutions.com. 2026103101 43200 2419200 1209600 2419200 |
| TXT | captchas.io | 3600 | v=spf1 +a +mx include:mxsspf.sendpulse.com include:spf.mailjet.com include:mailgun.org ~all |
| TXT | captchas.io | 3600 | sendinblue-code:a7ae579e2db7c4a43caeb2d288efdd7a |
| TXT | captchas.io | 3600 | google-site-verification=R_qeaW4dq0GIEDgGcWesRMatJkT8ZDzx08NAASviOSw |
| TXT | captchas.io | 3600 | google-site-verification=1aMGkL18kYTbrsI4e7gsOMY0qNrm5UnJ2Mf_L2O93LE |
| TXT | captchas.io | 3600 | zoho-verification=zb56445158.zmverify.zoho.com |
| TXT | captchas.io | 3600 | brevo-code:a7ae579e2db7c4a43caeb2d288efdd7a |
| TXT | captchas.io | 3600 | brevo-code:53addffb0fbd10df6be1018791fa38f6 |
| TXT | captchas.io | 3600 | google-site-verification=75jptx7C0qdIuQShejVKgSDshoWRKs3zEyXXKjJGaH4 |
| TXT | captchas.io | 3600 | brevo-code:69a9ae3fd6931d8c7568971d7aaf2016 |
| TXT | captchas.io | 3600 | cryptomus=8682ad11 |
| TXT | captchas.io | 3600 | google-gws-recovery-domain-verification=71320786 |
Email Authentication
- MX
- Valid
- SPF
- Valid
- DMARC
- Warning
DMARC is set to p=none, which does not ask receiving servers to quarantine or reject failing messages.
Some information is cached or comes from our own analysis, so it may not be current or complete. Our link analysis does not cover every link on the web. Metrics are based on our own methodology and should not be taken as definitive assessments of a domain’s or service’s quality or trustworthiness.