upper.co
WHOIS Information
| Domain | upper.co |
|---|---|
| Registrar | - |
| Created | - |
| Expires | - |
| Updated | - |
| Status | - |
| Name Servers | - |
| Registrant Country | - |
| DNSSEC | - |
| Transfer | Transferable |
| Release | Normal |
| Privacy | - |
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
¥28,000 - ¥85,000
Overall Score
79 / 100（B+）
Assessment
Good domain with appreciation potential
Confidence
High
| Dimension | Impact | Details |
|---|---|---|
| TLD | +6 | Mainstream TLD .co |
| Length | +6 | SLD "upper", 5 characters |
| Dictionary Word | +8 | "upper" is a complete English word |
| Brandability | +9 | Vowels 40%, balanced pronunciation, smooth consonant-vowel flow |
| Comparable Sales | 0 | Based on 480 comparable sales, median about $5,550 |
Domain Sales History
| Domain | Price | Date | Type | Venue | Source |
|---|---|---|---|---|---|
| upper.co | $35,000 | 2020-09-16 | 平台/经纪交易 | GritBrokerage | DNJournal 归档 |
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| fruits.co | $53,360 | 2025-11-26 | Hilfe.de ("help" in German) |
| unison.co | $44,000 | 2025-11-13 | NamePros Lander/Lumis.com |
Registration History
0 snapshotsNo snapshots yet. Changes will be recorded on future lookups.
SSL Certificate
Valid| Issuer | Google Trust Services |
|---|---|
| Expires | 2026-12-27 |
| Days left | 59 |
| Protocol | TLSv1.3 |
DNS Records
| A | 198.202.211.1 |
|---|---|
| AAAA | - |
| CNAME | - |
| MX | 30 alt3.aspmx.l.google.com, 5 alt1.aspmx.l.google.com, 5 alt2.aspmx.l.google.com, 1 aspmx.l.google.com, 50 alt4.aspmx.l.google.com |
| NS | ns42.domaincontrol.com, ns41.domaincontrol.com |
| TXT | MS=20B1C903A7305566F3ED777475B1B06A741BCF74, google-site-verification=IqVboeCvZj7fHbbceKxFWd1BWi7clmgyg759gRUwUmQ, google-site-verification=mac_ibngLGgPVyUU8PbyunFFSve9zTWujaVZC1W32rs, google-site-verification: google66177ba13ed96b00.html, proxy-ssl.webflow.com, google-site-verification=h7sCPh8_Xrd_sEqv-G8WKvEeHIR7VYh0mnqOH_fLVDg, v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:6964127.spf06.hubspotemail.net ~all, google-site-verification=eCtwogt_A5NaqhNspSkdkLlvfH67TxbcBVEPmNx365w |
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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.