cnisp.org - robtex.com
cnisp.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a5.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 | b5.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=1775819967 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1777403797 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSa.share-dns.com2026-04-08 → 2026-04-28 · 3 obs
● 2026-04-08 05:27:38
● 2026-04-28 19:47:30
●NSa5.share-dns.com2026-04-08 → 2026-04-28 · 3 obs
● 2026-04-08 05:27:38
● 2026-04-28 19:47:30
●NSb.share-dns.net2026-04-08 → 2026-04-28 · 3 obs
● 2026-04-08 05:27:38
● 2026-04-28 19:47:30
●NSb5.share-dns.net2026-04-08 → 2026-04-28 · 3 obs
● 2026-04-08 05:27:38
● 2026-04-28 19:47:30
○NSdns.bizcn.com2020-01-09 → 2020-01-09 · 4 obs
● 2020-01-09 05:33:00
○ 2026-04-08 05:27:38
○ 2026-04-28 19:47:30
○NSns1.dns.com.cn2015-08-31 → 2020-01-09 · 4 obs
● 2020-01-09 05:33:00
○ 2026-04-08 05:27:38
○ 2026-04-28 19:47:30
○NSns2.dns.com.cn2015-08-31 → 2020-01-09 · 4 obs
● 2020-01-09 05:33:00
○ 2026-04-08 05:27:38
○ 2026-04-28 19:47:30
○MXmxbiz1.qq.com2015-08-31 → 2020-01-09 · 4 obs
● 2020-01-09 05:33:00
○ 2026-04-08 05:27:38
○ 2026-04-28 19:47:30
○MXmxbiz2.qq.com2015-08-31 → 2020-01-09 · 4 obs
● 2020-01-09 05:33:00
○ 2026-04-08 05:27:38
○ 2026-04-28 19:47:30
○A177.211.82.812026-04-08 → 2026-04-08 · 3 obs
● 2026-04-08 05:27:38
○ 2026-04-28 19:47:30
○A59.108.230.352015-08-31 → 2020-01-09 · 4 obs
● 2020-01-09 05:33:00
○ 2026-04-08 05:27:38
○ 2026-04-28 19:47:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cnisp.org | b5.share-dns.net, a5.share-dns.com | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: b5.share-dns.net, a5.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnisp.org (unsigned zone)
⏱️ Timing
Total: 593ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
Name Servers
cnisp.org is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.
cnisp.org shares some name servers with other domains, for example szxwyc.com, imagexshirts.com, backb0ne.com, 933023.com and chy-led.com.
these name servers are often used with a4.share-dns.com, b4.share-dns.net, a6.share-dns.com, b6.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a7.share-dns.com, b7.share-dns.net, a12.share-dns.com and b12.share-dns.net.
Host names with one IP:
a5.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b5.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
Host names pointing to 172.64.53.25: a5.share-dns.com and a.share-dns.com
Host names pointing to 172.64.52.239: b5.share-dns.net and b.share-dns.net