mainframe.co
WHOIS Information
| Domain | mainframe.co |
|---|---|
| Registrar | - |
| Created | - |
| Expires | - |
| Updated | - |
| Status | - |
| Name Servers | - |
| Registrant Country | - |
| DNSSEC | - |
Note: 查询失败，请稍后重试. Some TLDs (e.g. .cn) do not support RDAP; a WHOIS query was attempted.
Valuation Details
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Estimated Value
¥14,000 - ¥43,000
Overall Score
63 / 100（B）
Assessment
Above-average domain, suitable for building a site
Confidence
High
| Dimension | Impact | Details |
|---|---|---|
| TLD | +6 | Mainstream TLD .co |
| Length | -4 | SLD "mainframe", 9 characters |
| Brandability | +11 | Vowels 44%, balanced pronunciation, smooth consonant-vowel flow, ends with a vowel |
| Comparable Sales | 0 | Based on 179 comparable sales, median about $4,099 |
Domain Sales History
| Domain | Price | Date | Type | Venue | Source |
|---|---|---|---|---|---|
| mainframe.co | $4,800 | - | 平台/经纪交易 | Sedo | DNJournal 归档 |
Registration History
0 snapshotsNo snapshots yet. Changes will be recorded on future lookups.
DNS Records
| A | 172.67.173.177<br>104.21.63.251 |
|---|---|
| AAAA | 2606:4700:3037::ac43:adb1<br>2606:4700:3035::6815:3ffb |
| MX | 5 alt2.aspmx.l.google.com<br>1 aspmx.l.google.com<br>10 aspmx2.googlemail.com<br>10 aspmx3.googlemail.com<br>5 alt1.aspmx.l.google.com |
| NS | diana.ns.cloudflare.com<br>lamar.ns.cloudflare.com |
| TXT | v=spf1 include:_spf.google.com include:mailgun.org ~all<br>google-site-verification=AT3gU_tFK2loj591W8Nof75rxpeMFf6L1SQ67CqXd1I |
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.