sgcsu.com - robtex.com
sgcsu.com
| CNAME | bili01cdn01.cdn.dun7788.com | ||||||
| CNAME | bili01cdn01.cdn.dun555.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 0.0.0.0 | ||||||
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=1781771740 | ||||||
Subdomains
www.sgcsu.com |
Same first word
sgcsu.com |
Similar names
scsug.com |
gscus.com |
csgus.com |
usscg.me |
gcsus.com |
usgcs.net |
csgsu.co.uk |
scgus.net |
scsug.de |
usscg.com |
sgcus.com |
uscgs.com |
cugss.com |
usgcs.com |
ugssc.com |
sgusc.com.au |
scsug.org |
sscug.com |
scgus.com |
DNS History
11 records (3 active, 8 former)
○NSdns.4cun.com2015-05-29 → 2017-04-03 · 4 obs
● 2015-05-29 09:08:58
● 2017-04-03 19:22:34
○ 2026-04-24 21:22:22
○ 2026-06-18 08:49:56
● 2017-04-03 19:22:34
○ 2026-04-24 21:22:22
○ 2026-06-18 08:49:56
●NSns1.jindun9.com2026-06-18 → 2026-06-18 · 3 obs
○ 2026-04-24 22:16:44
● 2026-06-18 08:49:52
● 2026-06-18 08:49:56
● 2026-06-18 08:49:52
● 2026-06-18 08:49:56
○NSns1.julydns.com2026-04-24 → 2026-04-24 · 5 obs
○ 2017-04-03 19:22:34
● 2026-04-24 21:22:22
● 2026-04-24 22:16:44
○ 2026-06-18 08:49:52
○ 2026-06-18 08:49:56
● 2026-04-24 21:22:22
● 2026-04-24 22:16:44
○ 2026-06-18 08:49:52
○ 2026-06-18 08:49:56
●NSns2.jindun9.com2026-06-18 → 2026-06-18 · 3 obs
○ 2026-04-24 22:16:44
● 2026-06-18 08:49:52
● 2026-06-18 08:49:56
● 2026-06-18 08:49:52
● 2026-06-18 08:49:56
○NSns2.julydns.com2026-04-24 → 2026-04-24 · 5 obs
○ 2017-04-03 19:22:34
● 2026-04-24 21:22:22
● 2026-04-24 22:16:44
○ 2026-06-18 08:49:52
○ 2026-06-18 08:49:56
● 2026-04-24 21:22:22
● 2026-04-24 22:16:44
○ 2026-06-18 08:49:52
○ 2026-06-18 08:49:56
○A116.255.212.1182015-05-29 → 2015-12-11 · 4 obs
● 2015-05-29 09:08:58
● 2015-12-11 04:38:52
○ 2016-03-05 20:37:40
○ 2026-06-18 08:49:56
● 2015-12-11 04:38:52
○ 2016-03-05 20:37:40
○ 2026-06-18 08:49:56
○A122.114.120.742016-03-05 → 2016-04-14 · 5 obs
○ 2015-12-11 04:38:52
● 2016-03-05 20:37:40
● 2016-04-14 15:40:48
○ 2017-04-03 19:22:34
○ 2026-06-18 08:49:56
● 2016-03-05 20:37:40
● 2016-04-14 15:40:48
○ 2017-04-03 19:22:34
○ 2026-06-18 08:49:56
○A122.114.135.1882017-04-03 → 2017-04-03 · 4 obs
○ 2016-04-14 15:40:48
● 2017-04-03 19:22:34
○ 2026-04-24 21:22:22
○ 2026-06-18 08:49:56
● 2017-04-03 19:22:34
○ 2026-04-24 21:22:22
○ 2026-06-18 08:49:56
○A154.218.165.1462026-04-24 → 2026-04-24 · 5 obs
○ 2017-04-03 19:22:34
● 2026-04-24 21:22:22
● 2026-04-24 22:16:44
○ 2026-06-18 08:49:52
○ 2026-06-18 08:49:56
● 2026-04-24 21:22:22
● 2026-04-24 22:16:44
○ 2026-06-18 08:49:52
○ 2026-06-18 08:49:56
○CNAME3e8a1e69.881812c.com2026-04-24 → 2026-06-18 · 2 obs
○ 2026-04-24 21:22:22
○ 2026-06-18 08:49:56
○ 2026-06-18 08:49:56
●CNAMEbili01cdn01.cdn.dun7788.com2026-06-18 → 2026-06-18 · 3 obs
○ 2026-04-24 21:22:22
● 2026-06-18 08:49:52
● 2026-06-18 08:49:56
● 2026-06-18 08:49:52
● 2026-06-18 08:49:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sgcsu.com | ns1.jindun9.com, ns2.jindun9.com | 17 records |
✅ Authoritative Response
Server:103.248.154.223
NS records: ns1.jindun9.com, ns2.jindun9.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sgcsu.com (unsigned zone)
⏱️ Timing
Total: 624ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.jindun9.com, ns1.jindun9.com |
| CNAME | 1 | bili01cdn01.cdn.dun7788.com |
| SOA | 1 | ns1.jindun9.com admin0.sudun.com |
📌 Glue Records Collected
Total: 17
Out-of-bailiwick: 17 (ns1.jindun9.com, ns1.jindun9.com, ns1.jindun9.com...)
Analysis
Hierarchy
sgcsu.com is the parent zone for www.sgcsu.com.
IP Addresses
sgcsu.com has exactly one IP address — 0.0.0.0.
6c1f7e999e2b75a4dadb1dc9d7d1d31c.l2.nessus.org, 185-50-68-117.yoncu.com, zz.xuedi.vicp.co plus two other host names have IP numbers in common with sgcsu.com.