15cheng.com - robtex.com
15cheng.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.80.58.252🇺🇸 ESITED-1172.80.0.0/17 ARIN direct allocation | ||||||
| NS | a11.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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b11.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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1768824191 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Similar names
DNS History
14 records (5 active, 9 former)
●NSa.share-dns.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 17:19:42
● 2026-02-26 17:19:44
●NSa11.share-dns.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 17:19:42
● 2026-02-26 17:19:44
●NSb.share-dns.net2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 17:19:42
● 2026-02-26 17:19:44
●NSb11.share-dns.net2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 17:19:42
● 2026-02-26 17:19:44
○NSdns1.iidns.com2015-08-15 → 2016-11-20 · 4 obs
● 2016-11-20 10:02:28
○ 2017-05-09 02:51:12
○ 2026-02-26 17:19:44
○NSdns2.iidns.com2015-08-15 → 2016-11-20 · 4 obs
● 2016-11-20 10:02:28
○ 2017-05-09 02:51:12
○ 2026-02-26 17:19:44
○NSdns3.iidns.com2015-08-15 → 2016-11-20 · 4 obs
● 2016-11-20 10:02:28
○ 2017-05-09 02:51:12
○ 2026-02-26 17:19:44
○NSdns4.iidns.com2015-08-15 → 2016-11-20 · 4 obs
● 2016-11-20 10:02:28
○ 2017-05-09 02:51:12
○ 2026-02-26 17:19:44
○NSdns5.iidns.com2015-08-15 → 2016-11-20 · 4 obs
● 2016-11-20 10:02:28
○ 2017-05-09 02:51:12
○ 2026-02-26 17:19:44
○NSdns6.iidns.com2015-08-15 → 2016-11-20 · 4 obs
● 2016-11-20 10:02:28
○ 2017-05-09 02:51:12
○ 2026-02-26 17:19:44
○NSns1.360wzb.com2017-05-09 → 2017-05-09 · 4 obs
● 2017-05-09 02:51:12
○ 2026-02-26 17:19:42
○ 2026-02-26 17:19:44
○NSns2.360wzb.com2017-05-09 → 2017-05-09 · 4 obs
● 2017-05-09 02:51:12
○ 2026-02-26 17:19:42
○ 2026-02-26 17:19:44
○A125.88.190.542017-05-09 → 2017-05-09 · 3 obs
○ 2026-02-26 17:19:42
○ 2026-02-26 17:19:44
●A172.80.58.2522026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 17:19:42
● 2026-02-26 17:19:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 15cheng.com | b11.share-dns.net, a11.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.53.25
NS records: b11.share-dns.net, a11.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 15cheng.com (unsigned zone)
⏱️ Timing
Total: 316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.80.58.252 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a11.share-dns.com)
AI analysis
15cheng.com points to IP number 172.80.58.252.
Other host names, for example flybrides.com and dotslms.com, share IPs with 15cheng.com.
15cheng.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
15cheng.com shares name servers with other domains at least partially, for example yfyc0766.com, lchengyuan.com, gv-test.com, 68538.xyz and yxpaowanji.com.
these name servers are often used with the following: a12.share-dns.com, b12.share-dns.net, a2.share-dns.com, b2.share-dns.net, a8.share-dns.com, b8.share-dns.net, a5.share-dns.com, b5.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Host names with one IP number:
a11.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b11.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: a11.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b11.share-dns.net and b.share-dns.net.