szgsu.com - robtex.com
szgsu.com
| CNAME | alldomain.szgsu.com.a.bdydns.com | ||||||
| CNAME | opencdnka.jomodns.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 175.12.90.35🇨🇳 CT-Centralsouth-China-IIP175.12.64.0/18 chinanet hunan province networklDC | ||||||
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=1778695851 | ||||||
Same first word
szgsu.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns17.hichina.com2026-05-13 → 2026-05-13 · 3 obs
○ 2017-09-08 00:52:24
● 2026-05-13 18:14:56
● 2026-05-13 18:14:58
● 2026-05-13 18:14:56
● 2026-05-13 18:14:58
●NSdns18.hichina.com2026-05-13 → 2026-05-13 · 3 obs
○ 2017-09-08 00:52:24
● 2026-05-13 18:14:56
● 2026-05-13 18:14:58
● 2026-05-13 18:14:56
● 2026-05-13 18:14:58
○NSvip1.alidns.com2017-09-08 → 2017-09-08 · 3 obs
● 2017-09-08 00:52:24
○ 2026-05-13 18:14:56
○ 2026-05-13 18:14:58
○ 2026-05-13 18:14:56
○ 2026-05-13 18:14:58
○NSvip2.alidns.com2017-09-08 → 2017-09-08 · 3 obs
● 2017-09-08 00:52:24
○ 2026-05-13 18:14:56
○ 2026-05-13 18:14:58
○ 2026-05-13 18:14:56
○ 2026-05-13 18:14:58
●MXmxn.mxhichina.com2017-09-08 → 2026-05-13 · 2 obs
● 2017-09-08 00:52:24
● 2026-05-13 18:14:58
● 2026-05-13 18:14:58
●MXmxw.mxhichina.com2017-09-08 → 2026-05-13 · 2 obs
● 2017-09-08 00:52:24
● 2026-05-13 18:14:58
● 2026-05-13 18:14:58
○A120.133.3.272017-09-08 → 2017-09-08 · 3 obs
● 2017-09-08 00:52:24
○ 2026-05-13 18:14:56
○ 2026-05-13 18:14:58
○ 2026-05-13 18:14:56
○ 2026-05-13 18:14:58
●CNAMEalldomain.szgsu.com.a.bdydns.com2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 18:14:56
● 2026-05-13 18:14:58
● 2026-05-13 18:14:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| szgsu.com | dns17.hichina.com, dns18.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for szgsu.com (unsigned zone)
⏱️ Timing
Total: 545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns17.hichina.com, dns18.hichina.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| CNAME | 1 | alldomain.szgsu.com.a.bdydns.com |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)
Analysis
IP Addresses
szgsu.com points to a single IP number: 175.12.90.35.
Other host names, for instance opencdnspyv6.syscdn.hainanidc.cn, opencdnspy.jomocdn.com, general.c.zengslb.com, feedvd5.d.jomodns.com and opencdnssl.jomodns.com share IP numbers with szgsu.com.