[ DOMAIN ]
sina.cn
#99,240Top 9.9%▼ 605
Overview
30-day trend
Last 7 frozen daily snapshots. See rank history for full detail.
- First seen
- Mon Jul 13 2026 07:00:14 GM
- TLD
- .cn
- 24h change
- ▼ 605
- 7d change
- ▼ 605
- Score
- 14.00
- Snapshot
- 1970-01-01
Registered with 北京国科云计算技术有限公司（原北京中科三方网络技术有限公司） since , expires .
Technologies
No technologies detected on sina.cn yet.
Contacts
| Type | Value | Source | Last seen |
|---|---|---|---|
| phone | 1785569240319 | text | 2026-08-01 07:27:22.679601+00 |
| phone | 20220606 | text | 2026-08-01 07:27:22.679601+00 |
| phone | 20260801 | text | 2026-08-01 07:27:22.679601+00 |
| phone | 2841-623013 | text | 2026-08-01 07:27:22.679601+00 |
| phone | 3890748 | text | 2026-08-01 07:27:22.679601+00 |
| phone | 3891005 | text | 2026-08-01 07:27:22.679601+00 |
| phone | 3891593 |
Rank history
7 daily snapshots tracked. Lower rank numbers indicate higher composite score.
Whois — sina.cn
- Registrar
- 北京国科云计算技术有限公司（原北京中科三方网络技术有限公司）
- Created
- Expires
Full whois record
Domain Name: sina.cn ROID: 20030311s10001s00038551-cn Domain Status: clientDeleteProhibited Domain Status: serverDeleteProhibited Domain Status: clientUpdateProhibited Domain Status: serverUpdateProhibited Domain Status: clientTransferProhibited Domain Status: serverTransferProhibited Registrant: 北京新浪互联信息服务有限公司 Registrant Contact Email: [email protected] Sponsoring Registrar: 北京国科云计算技术有限公司（原北京中科三方网络技术有限公司） Name Server: ns3.sina.com.cn Name Server: ns2.sina.com.cn Registration Time: 2003-03-17 12:20:05 Expiration Time: 2027-03-17 12:48:36 DNSSEC: unsigned
Registration expiry lifecycle
Upcoming
- Expected expiry
- 2027-03-17
- Registrar
- 北京国科云计算技术有限公司（原北京中科三方网络技术有限公司）
- Next verification
- 2026-12-17
- Checks completed
- 0
This is the latest registration state. DNS is supporting evidence; only an explicit registry or WHOIS not-found response confirms expiration.
DNS records
| Type | Value | First seen | Last seen | Hits |
|---|---|---|---|---|
| A | 2026-07-21 | 2026-07-25 | 12 | |
| AAAA | 2026-07-15 | 2026-07-24 | 66 | |
| A | 2026-07-15 | 2026-07-24 | 66 | |
| AAAA | 2026-07-16 | 2026-07-24 | 15 | |
| A | 2026-07-16 | 2026-07-24 | 15 | |
| AAAA | 2026-07-24 | 2026-07-24 | 5 | |
| AAAA | 2026-07-24 | 2026-07-24 | 5 | |
| A | 2026-07-24 | 2026-07-24 | 5 | |
| A | 2026-07-24 | 2026-07-24 | 5 | |
| A | 2026-07-24 | 2026-07-24 | 5 | |
| A | 2026-07-24 | 2026-07-24 | 5 | |
| A | 2026-07-24 | 2026-07-24 | 5 | |
| A | 2026-07-24 | 2026-07-24 | 5 | |
| A | 2026-07-24 | 2026-07-24 | 5 | |
| A | 2026-07-24 | 2026-07-24 | 5 | |
| A | 2026-07-16 | 2026-07-24 | 5 | |
| A | 2026-07-16 | 2026-07-24 | 5 | |
| A | 2026-07-16 | 2026-07-24 | 5 | |
| A | 2026-07-15 | 2026-07-24 | 5 | |
| A | 2026-07-14 | 2026-07-24 | 8 | |
| AAAA | 2026-07-14 | 2026-07-24 | 8 | |
| AAAA | 2026-07-14 | 2026-07-24 | 8 | |
| A | 2026-07-14 | 2026-07-24 | 8 | |
| A | 2026-07-14 | 2026-07-24 | 8 | |
| A | 2026-07-14 | 2026-07-24 | 8 | |
| A | 2026-07-14 | 2026-07-24 | 8 | |
| A | 2026-07-14 | 2026-07-24 | 8 | |
| A | 2026-07-14 | 2026-07-24 | 8 | |
| A | 2026-07-14 | 2026-07-24 | 8 | |
| AAAA | 2026-07-21 | 2026-07-21 | 9 | |
| A | 2026-07-21 | 2026-07-21 | 3 | |
| A | 2026-07-21 | 2026-07-21 | 3 | |
| A | 2026-07-21 | 2026-07-21 | 3 | |
| A | 2026-07-21 | 2026-07-21 | 3 | |
| A | 2026-07-21 | 2026-07-21 | 3 | |
| A | 2026-07-21 | 2026-07-21 | 3 | |
| A | 2026-07-21 | 2026-07-21 | 3 | |
| A | 2026-07-21 | 2026-07-21 | 3 | |
| A | 2026-07-16 | 2026-07-16 | 1 | |
| A | 2026-07-16 | 2026-07-16 | 1 | |
| A | 2026-07-16 | 2026-07-16 | 1 | |
| A | 2026-07-16 | 2026-07-16 | 1 | |
| A | 2026-07-16 | 2026-07-16 | 1 | |
| A | 2026-07-16 | 2026-07-16 | 1 | |
| A | 2026-07-16 | 2026-07-16 | 1 | |
| A | 2026-07-16 | 2026-07-16 | 1 | |
| AAAA | 2026-07-16 | 2026-07-16 | 1 | |
| AAAA | 2026-07-16 | 2026-07-16 | 1 | |
| AAAA | 2026-07-14 | 2026-07-14 | 1 | |
| AAAA | 2026-07-14 | 2026-07-14 | 1 |
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