qbo8.com - robtex.com
qbo8.com
| CNAME | 301.xiaoyazhou.com | ||||||
| CNAME | hw3.xiao301.cc | ||||||
| CNAME | hw3.xiaodns.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
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=1776080677 | ||||||
Subdomains
www.qbo8.com |
Same first word
DNS History
23 records (3 active, 20 former)
●NSns1.dyna-ns.net2026-02-18 → 2026-04-13 · 3 obs
○ 2017-10-16 02:43:16
● 2026-02-18 03:18:36
● 2026-04-13 11:54:42
● 2026-02-18 03:18:36
● 2026-04-13 11:54:42
●NSns2.dyna-ns.net2026-02-18 → 2026-04-13 · 3 obs
○ 2017-10-16 02:43:16
● 2026-02-18 03:18:36
● 2026-04-13 11:54:42
● 2026-02-18 03:18:36
● 2026-04-13 11:54:42
○NSv1s1.xundns.com2015-08-31 → 2017-10-16 · 4 obs
● 2015-08-31 12:58:48
● 2017-10-16 02:43:16
○ 2026-02-18 03:18:36
○ 2026-04-13 11:54:42
● 2017-10-16 02:43:16
○ 2026-02-18 03:18:36
○ 2026-04-13 11:54:42
○NSv1s2.xundns.com2015-08-31 → 2017-10-16 · 4 obs
● 2015-08-31 12:58:48
● 2017-10-16 02:43:16
○ 2026-02-18 03:18:36
○ 2026-04-13 11:54:42
● 2017-10-16 02:43:16
○ 2026-02-18 03:18:36
○ 2026-04-13 11:54:42
○MXmxbiz1.qq.com2017-04-20 → 2017-10-16 · 4 obs
● 2017-04-20 22:41:42
● 2017-10-16 02:43:16
○ 2026-02-18 03:18:36
○ 2026-04-13 11:54:42
● 2017-10-16 02:43:16
○ 2026-02-18 03:18:36
○ 2026-04-13 11:54:42
○MXmxbiz2.qq.com2017-04-20 → 2017-10-16 · 4 obs
● 2017-04-20 22:41:42
● 2017-10-16 02:43:16
○ 2026-02-18 03:18:36
○ 2026-04-13 11:54:42
● 2017-10-16 02:43:16
○ 2026-02-18 03:18:36
○ 2026-04-13 11:54:42
○A101.69.121.352017-04-20 → 2017-04-20 · 4 obs
○ 2016-06-26 10:16:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○A110.53.180.1742017-04-20 → 2017-04-20 · 4 obs
○ 2016-06-26 10:16:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○A110.53.180.1982017-04-20 → 2017-04-20 · 4 obs
○ 2016-06-26 10:16:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○A119.29.67.1052017-10-16 → 2017-10-16 · 4 obs
○ 2017-04-20 22:41:42
● 2017-10-16 02:43:16
○ 2026-02-18 03:18:36
○ 2026-04-13 11:54:42
● 2017-10-16 02:43:16
○ 2026-02-18 03:18:36
○ 2026-04-13 11:54:42
○A121.29.54.122017-04-20 → 2017-04-20 · 4 obs
○ 2016-06-26 10:16:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○A121.29.54.212017-04-20 → 2017-04-20 · 4 obs
○ 2016-06-26 10:16:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○A121.29.54.222017-04-20 → 2017-04-20 · 4 obs
○ 2016-06-26 10:16:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○A121.29.54.362017-04-20 → 2017-04-20 · 4 obs
○ 2016-06-26 10:16:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○A121.29.54.442017-04-20 → 2017-04-20 · 4 obs
○ 2016-06-26 10:16:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○A121.31.30.1692017-04-20 → 2017-04-20 · 4 obs
○ 2016-06-26 10:16:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○A125.211.204.1742017-04-20 → 2017-04-20 · 4 obs
○ 2016-06-26 10:16:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○A139.215.203.1742017-04-20 → 2017-04-20 · 4 obs
○ 2016-06-26 10:16:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○A14.204.144.1732017-04-20 → 2017-04-20 · 4 obs
○ 2016-06-26 10:16:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○A61.164.149.1742015-08-31 → 2016-06-26 · 4 obs
● 2015-08-31 12:58:48
● 2016-06-26 10:16:42
○ 2017-04-20 22:41:42
○ 2026-04-13 11:54:42
● 2016-06-26 10:16:42
○ 2017-04-20 22:41:42
○ 2026-04-13 11:54:42
●CNAME301.xiaoyazhou.com2026-02-18 → 2026-04-13 · 3 obs
○ 2017-10-16 02:43:16
● 2026-02-18 03:18:36
● 2026-04-13 11:54:42
● 2026-02-18 03:18:36
● 2026-04-13 11:54:42
○CNAME425.tc.sp.cdntip.com2017-04-20 → 2017-04-20 · 3 obs
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○CNAMEqbo8.com.cdn.dnsv1.com2017-04-20 → 2017-04-20 · 3 obs
● 2017-04-20 22:41:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
○ 2017-10-16 02:43:16
○ 2026-04-13 11:54:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qbo8.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.24.5
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qbo8.com (unsigned zone)
⏱️ Timing
Total: 346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| CNAME | 1 | 301.xiaoyazhou.com |
| SOA | 1 | ns1.dyna-ns.net hostmaster.qbo8.com |