- Registrar
- Cloudflare, Inc
- Expires
- 2029-05-06
- Status
- Client Transfer Prohibited
- Name Servers
- miles.ns.cloudflare.com, maria.ns.cloudflare.com
calculator.io
WHOIS Information
Source: WHOIS · updated 13 分钟前| Domain | calculator.io |
|---|---|
| Registrar | Cloudflare, Inc |
| Created | 2010-05-06 |
| Expires | 2029-05-06 |
| Updated | 2026-08-11 |
| Status | Client Transfer Prohibited |
| Name Servers | miles.ns.cloudflare.com maria.ns.cloudflare.com |
| Registrant Country | US |
| DNSSEC | unsigned |
| Transfer | Transfer locked |
| Release | Normal |
| Privacy | Redacted |
Valuation Details
Re-evaluate »
Estimated Value
¥21,000 - ¥63,000
Overall Score
72 / 100（B+）
Assessment
Good domain with appreciation potential
Confidence
High
| Dimension | Impact | Details |
|---|---|---|
| TLD | +9 | Mainstream TLD .io |
| Length | -4 | SLD "calculator", 10 characters |
| Brandability | +9 | Vowels 40%, balanced pronunciation, smooth consonant-vowel flow |
| Domain Age | +8 | Registered about 16.5 years |
| Comparable Sales | 0 | Based on 59 comparable sales, median about $5,050 |
Domain Sales History
| Domain | Price | Date | Type | Venue | Source |
|---|---|---|---|---|---|
| calculator.io | $7,500 | - | 平台/经纪交易 | Park.io | DNJournal 归档 |
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| portfolio.io | $35,000 | 2021-09-15 | - |
Registration History
12 snapshots- Registrar
- Cloudflare, Inc
- Expires
- 2029-05-06
- Status
- Client Transfer Prohibited
- Name Servers
- miles.ns.cloudflare.com, maria.ns.cloudflare.com
- Registrar
- Cloudflare, Inc
- Expires
- 2029-05-06
- Status
- Client Transfer Prohibited
- Name Servers
- miles.ns.cloudflare.com, maria.ns.cloudflare.com
- Registrar
- Cloudflare, Inc
- Expires
- 2029-05-06
- Status
- Client Transfer Prohibited
- Name Servers
- miles.ns.cloudflare.com, maria.ns.cloudflare.com
- Registrar
- Cloudflare, Inc
- Expires
- 2029-05-06
- Status
- Client Transfer Prohibited
- Name Servers
- miles.ns.cloudflare.com, maria.ns.cloudflare.com
- Registrar
- Cloudflare, Inc
- Expires
- 2029-05-06
- Status
- Client Transfer Prohibited
- Name Servers
- miles.ns.cloudflare.com, maria.ns.cloudflare.com
- Registrar
- Cloudflare, Inc
- Expires
- 2029-05-06
- Status
- Client Transfer Prohibited
- Name Servers
- miles.ns.cloudflare.com, maria.ns.cloudflare.com
- Registrar
- Cloudflare, Inc
- Expires
- 2029-05-06
- Status
- Client Transfer Prohibited
- Name Servers
- miles.ns.cloudflare.com, maria.ns.cloudflare.com
- Registrar
- Cloudflare, Inc
- Expires
- 2029-05-06
- Status
- Client Transfer Prohibited
- Name Servers
- miles.ns.cloudflare.com, maria.ns.cloudflare.com
- Registrar
- Cloudflare, Inc
- Expires
- 2029-05-06
- Status
- Client Transfer Prohibited
- Name Servers
- miles.ns.cloudflare.com, maria.ns.cloudflare.com
- Registrar
- Cloudflare, Inc
- Expires
- 2029-05-06
- Status
- Client Transfer Prohibited
- Name Servers
- miles.ns.cloudflare.com, maria.ns.cloudflare.com
- Registrar
- Cloudflare, Inc
- Expires
- 2029-05-06
- Status
- Client Transfer Prohibited
- Name Servers
- miles.ns.cloudflare.com, maria.ns.cloudflare.com
SSL Certificate
Valid| Issuer | Google Trust Services |
|---|---|
| Expires | 2026-12-16 |
| Days left | 55 |
| Protocol | TLSv1.3 |
DNS Records
| A | 104.26.4.39, 172.67.72.174, 104.26.5.39 |
|---|---|
| AAAA | 2606:4700:20::ac43:48ae, 2606:4700:20::681a:427, 2606:4700:20::681a:527 |
| CNAME | - |
| MX | 12 route1.mx.cloudflare.net, 38 route2.mx.cloudflare.net, 78 route3.mx.cloudflare.net |
| NS | maria.ns.cloudflare.com, miles.ns.cloudflare.com |
| TXT | google-site-verification=CFYrtcCtYnF58I330gciYwsTLg5EnWrVSlVOiOtYmQQ, v=spf1 a mx include:_spf.google.com include:_spf.mx.cloudflare.net ~all |
Quick Actions
Data Notice
Registration data comes from public RDAP/WHOIS protocols, cached for 24 hours. Snapshots are recorded continuously. Sales data comes from public reports. Valuations are algorithmic estimates.