jsgaosu.com - robtex.com
jsgaosu.com
| CNAME | exp.gname.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.211.209🇺🇸 Cloudflare172.65.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1777161961 | ||||||
Subdomains
Same first word
jsgaosu.com |
Similar names
DNS History
18 records (3 active, 15 former)
○NSa.share-dns.com2026-03-18 → 2026-03-19 · 4 obs
○ 2017-11-13 16:26:14
● 2026-03-18 03:57:52
● 2026-03-19 01:38:40
○ 2026-04-26 00:14:12
● 2026-03-18 03:57:52
● 2026-03-19 01:38:40
○ 2026-04-26 00:14:12
○NSa2.share-dns.com2026-03-18 → 2026-03-19 · 4 obs
○ 2017-11-13 16:26:14
● 2026-03-18 03:57:52
● 2026-03-19 01:38:40
○ 2026-04-26 00:14:12
● 2026-03-18 03:57:52
● 2026-03-19 01:38:40
○ 2026-04-26 00:14:12
○NSb.share-dns.net2026-03-18 → 2026-03-19 · 4 obs
○ 2017-11-13 16:26:14
● 2026-03-18 03:57:52
● 2026-03-19 01:38:40
○ 2026-04-26 00:14:12
● 2026-03-18 03:57:52
● 2026-03-19 01:38:40
○ 2026-04-26 00:14:12
○NSb2.share-dns.net2026-03-18 → 2026-03-19 · 4 obs
○ 2017-11-13 16:26:14
● 2026-03-18 03:57:52
● 2026-03-19 01:38:40
○ 2026-04-26 00:14:12
● 2026-03-18 03:57:52
● 2026-03-19 01:38:40
○ 2026-04-26 00:14:12
●NSexpire1.gname-dns.com2026-04-26 → 2026-04-26 · 2 obs
○ 2026-03-19 01:38:40
● 2026-04-26 00:14:12
● 2026-04-26 00:14:12
●NSexpire2.gname-dns.com2026-04-26 → 2026-04-26 · 2 obs
○ 2026-03-19 01:38:40
● 2026-04-26 00:14:12
● 2026-04-26 00:14:12
○NSns1.dns.com2017-11-13 → 2017-11-13 · 4 obs
○ 2016-12-27 08:45:26
● 2017-11-13 16:26:14
○ 2026-03-18 03:57:52
○ 2026-04-26 00:14:12
● 2017-11-13 16:26:14
○ 2026-03-18 03:57:52
○ 2026-04-26 00:14:12
○NSns15.xincache.com2015-06-04 → 2016-02-02 · 4 obs
● 2015-06-04 11:05:34
● 2016-02-02 06:33:16
○ 2016-12-27 08:45:26
○ 2026-04-26 00:14:12
● 2016-02-02 06:33:16
○ 2016-12-27 08:45:26
○ 2026-04-26 00:14:12
○NSns16.xincache.com2015-06-04 → 2016-02-02 · 4 obs
● 2015-06-04 11:05:34
● 2016-02-02 06:33:16
○ 2016-12-27 08:45:26
○ 2026-04-26 00:14:12
● 2016-02-02 06:33:16
○ 2016-12-27 08:45:26
○ 2026-04-26 00:14:12
○NSns2.dnsdun.net2016-12-27 → 2016-12-27 · 4 obs
○ 2016-02-02 06:33:16
● 2016-12-27 08:45:26
○ 2017-11-13 16:26:14
○ 2026-04-26 00:14:12
● 2016-12-27 08:45:26
○ 2017-11-13 16:26:14
○ 2026-04-26 00:14:12
○NSns5.dnsdun.com2016-12-27 → 2016-12-27 · 4 obs
○ 2016-02-02 06:33:16
● 2016-12-27 08:45:26
○ 2017-11-13 16:26:14
○ 2026-04-26 00:14:12
● 2016-12-27 08:45:26
○ 2017-11-13 16:26:14
○ 2026-04-26 00:14:12
○MXmail.jsgaosu.com2015-06-04 → 2016-02-02 · 4 obs
● 2015-06-04 11:05:34
● 2016-02-02 06:33:16
○ 2016-04-23 21:14:36
○ 2026-04-26 00:14:12
● 2016-02-02 06:33:16
○ 2016-04-23 21:14:36
○ 2026-04-26 00:14:12
○MXmail.skrimple.com2016-04-23 → 2016-04-23 · 4 obs
○ 2016-02-02 06:33:16
● 2016-04-23 21:14:36
○ 2016-12-27 08:45:26
○ 2026-04-26 00:14:12
● 2016-04-23 21:14:36
○ 2016-12-27 08:45:26
○ 2026-04-26 00:14:12
○A107.178.140.1382017-11-13 → 2017-11-13 · 4 obs
○ 2016-12-27 08:45:26
● 2017-11-13 16:26:14
○ 2026-03-18 03:57:52
○ 2026-04-26 00:14:12
● 2017-11-13 16:26:14
○ 2026-03-18 03:57:52
○ 2026-04-26 00:14:12
○A140.188.202.1442026-03-18 → 2026-03-19 · 4 obs
○ 2017-11-13 16:26:14
● 2026-03-18 03:57:52
● 2026-03-19 01:38:40
○ 2026-04-26 00:14:12
● 2026-03-18 03:57:52
● 2026-03-19 01:38:40
○ 2026-04-26 00:14:12
○A175.41.18.592015-06-04 → 2016-02-02 · 4 obs
● 2015-06-04 11:05:34
● 2016-02-02 06:33:16
○ 2016-04-23 21:14:36
○ 2026-04-26 00:14:12
● 2016-02-02 06:33:16
○ 2016-04-23 21:14:36
○ 2026-04-26 00:14:12
○A69.46.84.522016-04-23 → 2016-04-23 · 4 obs
○ 2016-02-02 06:33:16
● 2016-04-23 21:14:36
○ 2016-12-27 08:45:26
○ 2026-04-26 00:14:12
● 2016-04-23 21:14:36
○ 2016-12-27 08:45:26
○ 2026-04-26 00:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jsgaosu.com | expire1.gname-dns.com, expire2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsgaosu.com (unsigned zone)
⏱️ Timing
Total: 651ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gname.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
Hierarchy
jsgaosu.com is parent of mail.jsgaosu.com and www.jsgaosu.com.
IP Addresses
jsgaosu.com points to a single IP number: 172.65.211.209.
Other host names, for instance exp.gname.net, share IP numbers with jsgaosu.com.