stusc.com - dns.ninja
stusc.com
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=1785125437 | ||||||
Same first word
stusc.com |
Similar names
DNS History
19 records (9 active, 10 former)
○NSdns31.hichina.com2015-07-13 → 2020-02-27 · 5 obs
● 2015-07-13 01:12:14
● 2020-02-27 02:56:52
○ 2026-03-21 01:46:18
○ 2026-07-27 04:25:36
○NSdns32.hichina.com2015-07-13 → 2020-02-27 · 5 obs
● 2015-07-13 01:12:14
● 2020-02-27 02:56:52
○ 2026-03-21 01:46:18
○ 2026-07-27 04:25:36
●NSgerardo.ns.cloudflare.com2026-03-21 → 2026-07-27 · 3 obs
● 2026-03-21 01:46:18
● 2026-07-27 04:25:36
○NSns1.dsredirection.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-07-13 01:12:14
○ 2026-07-27 04:25:36
○NSns2.dsredirection.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-07-13 01:12:14
○ 2026-07-27 04:25:36
●NStessa.ns.cloudflare.com2026-03-21 → 2026-07-27 · 3 obs
● 2026-03-21 01:46:18
● 2026-07-27 04:25:36
○MX1116937899.msv1.invalid2015-07-13 → 2016-06-23 · 5 obs
● 2015-07-13 01:12:14
● 2016-06-23 04:57:32
○ 2017-02-19 07:48:26
○ 2026-07-27 04:25:36
●MXmx1.qiye.aliyun.com2026-03-21 → 2026-07-27 · 3 obs
● 2026-03-21 01:46:18
● 2026-07-27 04:25:36
●MXmx2.qiye.aliyun.com2026-03-21 → 2026-07-27 · 3 obs
● 2026-03-21 01:46:18
● 2026-07-27 04:25:36
●MXmx3.qiye.aliyun.com2026-03-21 → 2026-07-27 · 3 obs
● 2026-03-21 01:46:18
● 2026-07-27 04:25:36
○MXmxbiz1.qq.com2020-02-27 → 2020-02-27 · 4 obs
● 2020-02-27 02:56:52
○ 2026-03-21 01:46:18
○ 2026-07-27 04:25:36
○MXmxbiz2.qq.com2020-02-27 → 2020-02-27 · 4 obs
● 2020-02-27 02:56:52
○ 2026-03-21 01:46:18
○ 2026-07-27 04:25:36
●A104.21.70.2212026-03-21 → 2026-07-27 · 3 obs
● 2026-03-21 01:46:18
● 2026-07-27 04:25:36
●A172.67.139.2462026-03-21 → 2026-07-27 · 3 obs
● 2026-03-21 01:46:18
● 2026-07-27 04:25:36
○A208.73.212.122008-03-16 → 2008-03-16 · 3 obs
○ 2015-07-13 01:12:14
○ 2026-07-27 04:25:36
○A2606:4700:3032::6815:46dd2026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 01:46:18
○ 2026-06-25 18:04:50
○ 2026-07-27 04:25:36
○A2606:4700:3032::ac43:8bf62026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 01:46:18
○ 2026-06-25 18:04:50
○ 2026-07-27 04:25:36
●A2606:4700:3037::6815:46dd2026-06-25 → 2026-07-27 · 3 obs
● 2026-06-25 18:04:50
● 2026-07-27 04:25:36
●A2606:4700:3037::ac43:8bf62026-06-25 → 2026-07-27 · 3 obs
● 2026-06-25 18:04:50
● 2026-07-27 04:25:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stusc.com | tessa.ns.cloudflare.com, gerardo.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.229
NS records: tessa.ns.cloudflare.com, gerardo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stusc.com (unsigned zone)
⏱️ Timing
Total: 214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.70.221, 172.67.139.246 |
| AAAA | 2 | 2606:4700:3037::6815:46dd, 2606:4700:3037::ac43:8bf6 |
| NS | 2 | gerardo.ns.cloudflare.com, tessa.ns.cloudflare.com |
| MX | 3 | mx2.qiye.aliyun.com (pri: 10), mx3.qiye.aliyun.com (pri: 15)... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | gerardo.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (tessa.ns.cloudflare.com, tessa.ns.cloudflare.com, tessa.ns.cloudflare.com...)
Analysis
IP Addresses
stusc.com resolves to four IP addresses: 104.21.70.221, 172.67.139.246, 2606:4700:3037::6815:46dd and 2606:4700:3037::ac43:8bf6.
Among the host names that share IP numbers with stusc.com are www.gmsireland.ie, inzt.cn, dataroomabout.com and two others.
Name Servers
stusc.com uses two name servers for its delegation: gerardo.ns.cloudflare.com and tessa.ns.cloudflare.com.
stusc.com has the same name server delegation as a number of other domains, such as listdating.com, zkdinstrument.click, eventication.com and two more.
stusc.com partially shares its NS delegation with several other domains, including teachernewsbd.com, himmelsfahrt.info, paketino.com and two others.
These name servers regularly co-occur with the name servers fattouche.ns.cloudflare.com, elmo.ns.cloudflare.com and miles.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname gerardo.ns.cloudflare.com directs to 108.162.195.230, 162.159.44.230 and 172.64.35.230 along with 3 other IP addresses.
Hostname tessa.ns.cloudflare.com directs to 108.162.194.229, 162.159.38.229 and 172.64.34.229 along with 3 other IP addresses.
Mail Servers
stusc.com uses three mail servers — mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
stusc.com shares at least some of its mail servers with other domains — for example dt-sh.com, ksideaman.com, wenien.com and two more.
The mail servers mxw.mxhichina.com and mxn.mxhichina.com regularly co-occur with these mail servers.
Hosts with two IP numbers each:
mx3.qiye.aliyun.com directs traffic to 47.246.136.231 and 47.246.137.47.
Hosts that resolve to one IP address:
mx1.qiye.aliyun.com has the IP address 47.246.137.47.
mx2.qiye.aliyun.com has the IP address 47.246.136.231.
Both mx3.qiye.aliyun.com and mx2.qiye.aliyun.com resolve to 47.246.136.231 IP addresses each.
Both mx3.qiye.aliyun.com and mx1.qiye.aliyun.com resolve to 47.246.137.47 IP addresses each.