237453.cn - robtex.com
237453.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.80.209.113🇹🇼 Google34.80.208.0/20 | ||||||
| PTR | 113.209.80.34.bc.googleusercontent.com | ||||||
| NS | a4.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b4.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1780570079 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035189400 | ||||||
Same first word
237453.cn |
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DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-07-21 → 2026-08-17 · 2 obs
● 2026-08-17 05:38:32
○NSa11.share-dns.com2026-07-21 → 2026-07-21 · 3 obs
○ 2026-08-07 15:59:16
○ 2026-08-17 05:38:32
●NSa4.share-dns.com2026-08-07 → 2026-08-17 · 3 obs
● 2026-08-07 15:59:16
● 2026-08-17 05:38:32
●NSb.share-dns.net2026-07-21 → 2026-08-17 · 2 obs
● 2026-08-17 05:38:32
○NSb11.share-dns.net2026-07-21 → 2026-07-21 · 3 obs
○ 2026-08-07 15:59:16
○ 2026-08-17 05:38:32
●NSb4.share-dns.net2026-08-07 → 2026-08-17 · 3 obs
● 2026-08-07 15:59:16
● 2026-08-17 05:38:32
○A103.7.31.1882016-01-18 → 2016-04-23 · 5 obs
● 2016-01-18 09:35:16
● 2016-04-23 03:28:36
○ 2019-12-24 09:17:52
○ 2026-08-17 05:38:32
○A121.14.125.522015-05-16 → 2015-10-20 · 4 obs
● 2015-10-20 14:30:02
○ 2016-01-18 09:35:16
○ 2026-08-17 05:38:32
●A34.80.209.1132026-07-21 → 2026-08-17 · 3 obs
● 2026-07-21 16:15:14
● 2026-08-17 05:38:32
○CNAMEaps0550.qq.com2016-01-18 → 2016-04-23 · 5 obs
● 2016-01-18 09:35:16
● 2016-04-23 03:28:36
○ 2019-12-24 09:17:52
○ 2026-08-17 05:38:32
○CNAMEid.qzone.qq.com2015-05-16 → 2016-04-23 · 4 obs
● 2016-04-23 03:28:36
○ 2019-12-24 09:17:52
○ 2026-08-17 05:38:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| 237453.cn | a4.share-dns.com, b4.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a4.share-dns.com, b4.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 237453.cn (unsigned zone)
⏱️ Timing
Total: 975ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.80.209.113 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
237453.cn resolves to one IP address: 34.80.209.113.
Additional host names — including 205232.co and 299160.cc — share IP numbers with 237453.cn.
Name Servers
The authoritative name servers for 237453.cn are a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
237453.cn has at least partial name server overlap with other domains, such as cnainr.com, ahxcmd.com, hn-inspur.com and two others.
a3.share-dns.com, b3.share-dns.net and a8.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.
Four host names each point to one IP address: a4.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b4.share-dns.net and b.share-dns.net both point to 172.64.52.239.
Both a4.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.
Both b4.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.