8stu.com - robtex.com
8stu.com
| CNAME | rcvip2.15558.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.131.21🇿🇦 ASLINE-AS-AP168.76.131.0/24 Proxy-registered route object | ||||||
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=1776165177 | ||||||
Same first word
8stu.com |
Similar names
DNS History
12 records (5 active, 7 former)
●NSa.share-dns.com2026-04-02 → 2026-04-14 · 3 obs
○ 2017-03-27 11:15:36
● 2026-04-02 06:03:26
● 2026-04-14 11:39:14
● 2026-04-02 06:03:26
● 2026-04-14 11:39:14
●NSa7.share-dns.com2026-04-02 → 2026-04-14 · 3 obs
○ 2017-03-27 11:15:36
● 2026-04-02 06:03:26
● 2026-04-14 11:39:14
● 2026-04-02 06:03:26
● 2026-04-14 11:39:14
●NSb.share-dns.net2026-04-02 → 2026-04-14 · 3 obs
○ 2017-03-27 11:15:36
● 2026-04-02 06:03:26
● 2026-04-14 11:39:14
● 2026-04-02 06:03:26
● 2026-04-14 11:39:14
●NSb7.share-dns.net2026-04-02 → 2026-04-14 · 3 obs
○ 2017-03-27 11:15:36
● 2026-04-02 06:03:26
● 2026-04-14 11:39:14
● 2026-04-02 06:03:26
● 2026-04-14 11:39:14
○NSf1g1ns1.dnspod.net2015-06-15 → 2017-03-27 · 4 obs
● 2015-06-15 07:23:18
● 2017-03-27 11:15:36
○ 2026-04-02 06:03:26
○ 2026-04-14 11:39:14
● 2017-03-27 11:15:36
○ 2026-04-02 06:03:26
○ 2026-04-14 11:39:14
○NSf1g1ns2.dnspod.net2015-06-15 → 2017-03-27 · 4 obs
● 2015-06-15 07:23:18
● 2017-03-27 11:15:36
○ 2026-04-02 06:03:26
○ 2026-04-14 11:39:14
● 2017-03-27 11:15:36
○ 2026-04-02 06:03:26
○ 2026-04-14 11:39:14
○MXmxbiz1.qq.com2015-10-30 → 2017-03-27 · 4 obs
● 2015-10-30 07:59:46
● 2017-03-27 11:15:36
○ 2026-04-02 06:03:26
○ 2026-04-14 11:39:14
● 2017-03-27 11:15:36
○ 2026-04-02 06:03:26
○ 2026-04-14 11:39:14
○MXmxbiz2.qq.com2015-10-30 → 2017-03-27 · 4 obs
● 2015-10-30 07:59:46
● 2017-03-27 11:15:36
○ 2026-04-02 06:03:26
○ 2026-04-14 11:39:14
● 2017-03-27 11:15:36
○ 2026-04-02 06:03:26
○ 2026-04-14 11:39:14
○A119.28.48.2142015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 07:23:18
○ 2026-04-02 06:03:26
○ 2026-04-14 11:39:14
○ 2026-04-02 06:03:26
○ 2026-04-14 11:39:14
○A39.109.1.82015-10-30 → 2016-03-31 · 5 obs
○ 2015-06-15 07:23:18
● 2015-10-30 07:59:46
● 2016-03-31 05:25:02
○ 2026-04-02 06:03:26
○ 2026-04-14 11:39:14
● 2015-10-30 07:59:46
● 2016-03-31 05:25:02
○ 2026-04-02 06:03:26
○ 2026-04-14 11:39:14
○CNAMEdnspod-free.mydnspod.net2015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 07:23:18
○ 2015-10-30 07:59:46
○ 2026-04-14 11:39:14
○ 2015-10-30 07:59:46
○ 2026-04-14 11:39:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 8stu.com | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 8stu.com (unsigned zone)
⏱️ Timing
Total: 317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | rcvip2.15558.cn |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a7.share-dns.com)
Analysis
IP Addresses
8stu.com points to a single IP number: 168.76.131.21.
Other host names, for instance rcvip2.15558.cn, share IP numbers with 8stu.com.