zhishanc.com - robtex.com
zhishanc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.48.186.15🇺🇸 PEGTECHINC38.48.128.0/18 | ||||||
| NS | a9.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 | b9.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=1764674127 | ||||||
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=1774576977 | ||||||
Same first word
zhishanc.com |
Similar names
DNS History
16 records (5 active, 11 former)
●NSa.share-dns.com2026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 05:34:28
● 2026-03-27 02:06:04
●NSa9.share-dns.com2026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 05:34:28
● 2026-03-27 02:06:04
●NSb.share-dns.net2026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 05:34:28
● 2026-03-27 02:06:04
●NSb9.share-dns.net2026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 05:34:28
● 2026-03-27 02:06:04
○NSdns13.hichina.com2015-05-18 → 2016-03-25 · 4 obs
● 2016-03-25 22:08:32
○ 2017-03-31 22:39:52
○ 2026-03-27 02:06:04
○NSdns14.hichina.com2015-05-18 → 2016-03-25 · 4 obs
● 2016-03-25 22:08:32
○ 2017-03-31 22:39:52
○ 2026-03-27 02:06:04
○NSjm1.dns.com2020-02-03 → 2020-02-18 · 5 obs
● 2020-02-03 23:12:40
● 2020-02-18 22:53:54
○ 2026-03-19 05:34:28
○ 2026-03-27 02:06:04
○NSjm2.dns.com2020-02-03 → 2020-02-18 · 5 obs
● 2020-02-03 23:12:40
● 2020-02-18 22:53:54
○ 2026-03-19 05:34:28
○ 2026-03-27 02:06:04
○NSns1.eedns.com2017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 22:39:52
○ 2020-02-03 23:12:40
○ 2026-03-27 02:06:04
○NSns2.eedns.com2017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 22:39:52
○ 2020-02-03 23:12:40
○ 2026-03-27 02:06:04
○MXmxn.mxhichina.com2015-05-18 → 2016-03-25 · 4 obs
● 2016-03-25 22:08:32
○ 2017-03-31 22:39:52
○ 2026-03-27 02:06:04
○MXmxw.mxhichina.com2015-05-18 → 2016-03-25 · 4 obs
● 2016-03-25 22:08:32
○ 2017-03-31 22:39:52
○ 2026-03-27 02:06:04
○A107.149.32.2102017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 22:39:52
○ 2020-02-03 23:12:40
○ 2026-03-27 02:06:04
○A115.29.173.2552015-05-18 → 2016-03-25 · 4 obs
● 2016-03-25 22:08:32
○ 2017-03-31 22:39:52
○ 2026-03-27 02:06:04
●A38.48.186.152026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 05:34:28
● 2026-03-27 02:06:04
○A45.202.200.2222020-02-03 → 2020-02-18 · 5 obs
● 2020-02-03 23:12:40
● 2020-02-18 22:53:54
○ 2026-03-19 05:34:28
○ 2026-03-27 02:06:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zhishanc.com | b9.share-dns.net, a9.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b9.share-dns.net, a9.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zhishanc.com (unsigned zone)
⏱️ Timing
Total: 290ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.48.186.15 |
| 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 (a9.share-dns.com)
Analysis
IP Addresses
zhishanc.com points to a single IP: 38.48.186.15.
Name Servers
zhishanc.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.
zhishanc.com at least partially shares its name servers with other domains, for instance da-joint.com, iditconsultores.com, 45b7y.com, sddhhw.com and sonicvitamins.net.
These name servers are commonly used with a1.share-dns.com, b1.share-dns.net, a8.share-dns.com, b8.share-dns.net, a6.share-dns.com, b6.share-dns.net, a10.share-dns.com, b10.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Host names with a single IP number:
The host names a9.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b9.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a9.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b9.share-dns.net and b.share-dns.net.