41312.cn - robtex.com
41312.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.161.33.22🇺🇸 NAMCHEAP-PH203.161.33.0/24 | ||||||
| PTR | nc-ph-4300.web-hosting.com | ||||||
| NS | a2.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 | b2.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=1783899213 | ||||||
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 ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn 2035-04-05 #39 | ||||||
Same first word
Similar names
DNS History
22 records (5 active, 17 former)
●NSa.share-dns.com2026-07-12 → 2026-07-14 · 3 obs
● 2026-07-12 20:47:20
● 2026-07-14 18:46:02
●NSa2.share-dns.com2026-07-12 → 2026-07-14 · 3 obs
● 2026-07-12 20:47:20
● 2026-07-14 18:46:02
●NSb.share-dns.net2026-07-12 → 2026-07-14 · 3 obs
● 2026-07-12 20:47:20
● 2026-07-14 18:46:02
●NSb2.share-dns.net2026-07-12 → 2026-07-14 · 3 obs
● 2026-07-12 20:47:20
● 2026-07-14 18:46:02
○NSdns1.iidns.com2015-06-13 → 2016-04-29 · 4 obs
● 2016-04-29 15:23:44
○ 2018-07-14 00:27:12
○ 2026-07-14 18:46:02
○NSdns2.iidns.com2016-04-29 → 2016-04-29 · 4 obs
● 2016-04-29 15:23:44
○ 2018-07-14 00:27:12
○ 2026-07-14 18:46:02
○NSdns3.iidns.com2016-04-29 → 2016-04-29 · 4 obs
● 2016-04-29 15:23:44
○ 2018-07-14 00:27:12
○ 2026-07-14 18:46:02
○NSdns4.iidns.com2016-04-29 → 2016-04-29 · 4 obs
● 2016-04-29 15:23:44
○ 2018-07-14 00:27:12
○ 2026-07-14 18:46:02
○NSdns5.iidns.com2016-04-29 → 2016-04-29 · 4 obs
● 2016-04-29 15:23:44
○ 2018-07-14 00:27:12
○ 2026-07-14 18:46:02
○NSdns6.iidns.com2016-04-29 → 2016-04-29 · 4 obs
● 2016-04-29 15:23:44
○ 2018-07-14 00:27:12
○ 2026-07-14 18:46:02
○NSns3.dns.com2018-07-14 → 2018-07-14 · 4 obs
● 2018-07-14 00:27:12
○ 2026-07-12 20:47:20
○ 2026-07-14 18:46:02
○NSns4.dns.com2018-07-14 → 2018-07-14 · 4 obs
● 2018-07-14 00:27:12
○ 2026-07-12 20:47:20
○ 2026-07-14 18:46:02
○A198.148.92.492016-04-29 → 2016-04-29 · 4 obs
● 2016-04-29 15:23:44
○ 2018-07-14 00:27:12
○ 2026-07-14 18:46:02
○A198.148.92.502016-04-29 → 2016-04-29 · 4 obs
● 2016-04-29 15:23:44
○ 2018-07-14 00:27:12
○ 2026-07-14 18:46:02
○A198.148.92.532015-06-13 → 2015-06-13 · 3 obs
○ 2018-07-14 00:27:12
○ 2026-07-14 18:46:02
○A198.148.92.562015-06-13 → 2016-02-03 · 4 obs
● 2016-02-03 23:19:20
○ 2016-04-29 15:23:44
○ 2026-07-14 18:46:02
○A198.148.92.572016-02-03 → 2016-02-03 · 4 obs
● 2016-02-03 23:19:20
○ 2016-04-29 15:23:44
○ 2026-07-14 18:46:02
○A198.148.92.582015-06-13 → 2016-02-03 · 4 obs
● 2016-02-03 23:19:20
○ 2016-04-29 15:23:44
○ 2026-07-14 18:46:02
○A198.148.92.622015-06-13 → 2015-06-13 · 3 obs
○ 2018-07-14 00:27:12
○ 2026-07-14 18:46:02
●A203.161.33.222026-07-14 → 2026-07-14 · 3 obs
● 2026-07-14 18:46:00
● 2026-07-14 18:46:02
○A38.6.71.1822026-07-12 → 2026-07-12 · 4 obs
● 2026-07-12 20:47:20
○ 2026-07-14 18:46:00
○ 2026-07-14 18:46:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 41312.cn | a2.share-dns.com, b2.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a2.share-dns.com, b2.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 41312.cn (unsigned zone)
⏱️ Timing
Total: 927ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.161.33.22 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
41312.cn has exactly one IP address — 203.161.33.22.
Name Servers
Four name servers handle the delegation for 41312.cn: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
41312.cn shares at least some of its name servers with other domains, including mechteacher.com, xuefengsc.com, lsmmq.cn and two others.
These name servers are frequently seen alongside a9.share-dns.com, b9.share-dns.net, a6.share-dns.com and 7 other name servers.
a2.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b2.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.
a2.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.
b2.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.