szinst.com - robtex.com
szinst.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.28.129.37🇺🇸 PEGTECHINC38.28.128.0/18 PEG TECH INC | ||||||
| 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 | ||||||
| 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 | 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 | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1783753974 | ||||||
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=1784913642 | ||||||
Same first word
Similar names
DNS History
20 records (5 active, 15 former)
●NSa.share-dns.com2026-07-08 → 2026-07-24 · 3 obs
● 2026-07-08 14:21:36
● 2026-07-24 17:22:42
●NSa11.share-dns.com2026-07-08 → 2026-07-24 · 3 obs
● 2026-07-08 14:21:36
● 2026-07-24 17:22:42
●NSb.share-dns.net2026-07-08 → 2026-07-24 · 3 obs
● 2026-07-08 14:21:36
● 2026-07-24 17:22:42
●NSb11.share-dns.net2026-07-08 → 2026-07-24 · 3 obs
● 2026-07-08 14:21:36
● 2026-07-24 17:22:42
○NSdns1.name-services.com2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 19:55:06
○ 2026-07-08 14:21:36
○ 2026-07-24 17:22:42
○NSdns2.name-services.com2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 19:55:06
○ 2026-07-08 14:21:36
○ 2026-07-24 17:22:42
○NSdns3.name-services.com2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 19:55:06
○ 2026-07-08 14:21:36
○ 2026-07-24 17:22:42
○NSdns4.name-services.com2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 19:55:06
○ 2026-07-08 14:21:36
○ 2026-07-24 17:22:42
○NSdns5.name-services.com2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 19:55:06
○ 2026-07-08 14:21:36
○ 2026-07-24 17:22:42
○NSns1.cndns.net.cn2008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-15 06:32:32
○ 2026-07-24 17:22:42
○NSns1.entrydns.net2015-07-15 → 2015-07-15 · 4 obs
● 2015-07-15 06:32:32
○ 2015-11-17 08:20:36
○ 2026-07-24 17:22:42
○NSns2.cndns.net.cn2008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-15 06:32:32
○ 2026-07-24 17:22:42
○NSns2.entrydns.net2015-07-15 → 2015-07-15 · 4 obs
● 2015-07-15 06:32:32
○ 2015-11-17 08:20:36
○ 2026-07-24 17:22:42
○NSns3.entrydns.net2015-07-15 → 2015-07-15 · 4 obs
● 2015-07-15 06:32:32
○ 2015-11-17 08:20:36
○ 2026-07-24 17:22:42
○MXmail.szinst.com2008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-15 06:32:32
○ 2026-07-24 17:22:42
○A121.35.254.1912008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-15 06:32:32
○ 2026-07-24 17:22:42
○A174.128.240.2382015-07-15 → 2015-07-15 · 4 obs
● 2015-07-15 06:32:32
○ 2015-11-17 08:20:36
○ 2026-07-24 17:22:42
○A38.165.74.372026-07-08 → 2026-07-08 · 3 obs
● 2026-07-08 14:21:36
○ 2026-07-24 17:22:42
●A38.28.129.372026-07-24 → 2026-07-24 · 2 obs
● 2026-07-24 17:22:42
○A64.78.174.1972017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 19:55:06
○ 2026-07-08 14:21:36
○ 2026-07-24 17:22:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| szinst.com | b11.share-dns.net, a11.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b11.share-dns.net, a11.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for szinst.com (unsigned zone)
⏱️ Timing
Total: 426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.28.129.37 |
| 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)
Analysis
IP Addresses
szinst.com points to a single IP number: 38.28.129.37.
caxiejin.cn and jxzhjj.com, along with other host names, share IP addresses with szinst.com.
Name Servers
szinst.com has four authoritative name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
szinst.com partially shares its NS delegation with several other domains, including shunqihg.com, nfolok.com, szhypertech.com and two others.
In DNS configurations, these name servers often share authority with a1.share-dns.com, b1.share-dns.net, a12.share-dns.com and 7 other name servers.
a11.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b11.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
a11.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.
b11.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.