ysb3.com - robtex.com
ysb3.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=1771291435 | ||||||
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
○NShidden-master.yahoo.com2015-05-31 → 2015-12-29 · 4 obs
● 2015-05-31 00:05:38
● 2015-12-29 11:04:16
○ 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
● 2015-12-29 11:04:16
○ 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
●NSns1.dyna-ns.net2026-02-27 → 2026-02-27 · 2 obs
○ 2017-05-16 18:36:40
● 2026-02-27 22:31:52
● 2026-02-27 22:31:52
●NSns2.dyna-ns.net2026-02-27 → 2026-02-27 · 2 obs
○ 2017-05-16 18:36:40
● 2026-02-27 22:31:52
● 2026-02-27 22:31:52
○NSns57.domaincontrol.com2017-05-16 → 2017-05-16 · 3 obs
○ 2015-12-29 11:04:16
● 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
● 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
○NSns58.domaincontrol.com2017-05-16 → 2017-05-16 · 3 obs
○ 2015-12-29 11:04:16
● 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
● 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
○NSyns1.yahoo.com2015-05-31 → 2015-12-29 · 4 obs
● 2015-05-31 00:05:38
● 2015-12-29 11:04:16
○ 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
● 2015-12-29 11:04:16
○ 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
○NSyns2.yahoo.com2015-05-31 → 2015-12-29 · 4 obs
● 2015-05-31 00:05:38
● 2015-12-29 11:04:16
○ 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
● 2015-12-29 11:04:16
○ 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
○MXmx-biz.mail.am0.yahoodns.net2015-05-31 → 2015-12-29 · 4 obs
● 2015-05-31 00:05:38
● 2015-12-29 11:04:16
○ 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
● 2015-12-29 11:04:16
○ 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
○A162.251.5.1902016-09-18 → 2016-09-18 · 4 obs
○ 2015-12-29 11:04:16
● 2016-09-18 06:50:58
○ 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
● 2016-09-18 06:50:58
○ 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
○A45.114.170.1492017-05-16 → 2017-05-16 · 3 obs
○ 2016-09-18 06:50:58
● 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
● 2017-05-16 18:36:40
○ 2026-02-27 22:31:52
○A67.195.61.462015-10-18 → 2015-12-29 · 5 obs
○ 2015-05-31 00:05:38
● 2015-10-18 23:40:24
● 2015-12-29 11:04:16
○ 2016-09-18 06:50:58
○ 2026-02-27 22:31:52
● 2015-10-18 23:40:24
● 2015-12-29 11:04:16
○ 2016-09-18 06:50:58
○ 2026-02-27 22:31:52
○A98.136.187.132015-05-31 → 2015-05-31 · 3 obs
● 2015-05-31 00:05:38
○ 2015-10-18 23:40:24
○ 2026-02-27 22:31:52
○ 2015-10-18 23:40:24
○ 2026-02-27 22:31:52
●CNAME301.xiaoyazhou.com2026-02-27 → 2026-02-27 · 1 obs
● 2026-02-27 22:31:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ysb3.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 ysb3.com (unsigned zone)
⏱️ Timing
Total: 205ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.dyna-ns.net, ns1.dyna-ns.net |
| CNAME | 1 | 301.xiaoyazhou.com |
| SOA | 1 | ns1.dyna-ns.net hostmaster.ysb3.com |