v9a.cn - robtex.com
v9a.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 146.56.183.177🇰🇷 ORACLE-OCI-31898146.56.128.0/18 Oracle Corporation 2300 Oracle Way | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1727322017 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035117057 | ||||||
Same first word
v9a.cn |
Similar names
va9.de |
av9.tv |
av9.net |
av9.pl |
a9v.link |
9av.org |
av9.cc |
9av.ru |
av9.org |
a9v.net |
av9.ai |
9av.net |
9av.cc |
av9.de |
av9.com |
a9v.cn |
9av.de |
av9.eu |
9va.com |
av9.ru |
va9.com |
DNS History
24 records (5 active, 19 former)
○NSdns1.iidns.com2015-05-28 → 2017-02-07 · 4 obs
● 2017-02-07 05:17:56
○ 2026-07-19 12:48:22
○ 2026-07-31 17:35:28
○NSdns2.iidns.com2015-10-21 → 2017-02-07 · 5 obs
● 2015-10-21 21:12:54
● 2017-02-07 05:17:56
○ 2026-07-19 12:48:22
○ 2026-07-31 17:35:28
○NSdns3.iidns.com2015-10-21 → 2017-02-07 · 5 obs
● 2015-10-21 21:12:54
● 2017-02-07 05:17:56
○ 2026-07-19 12:48:22
○ 2026-07-31 17:35:28
○NSdns4.iidns.com2015-10-21 → 2017-02-07 · 5 obs
● 2015-10-21 21:12:54
● 2017-02-07 05:17:56
○ 2026-07-19 12:48:22
○ 2026-07-31 17:35:28
○NSdns5.iidns.com2015-10-21 → 2017-02-07 · 5 obs
● 2015-10-21 21:12:54
● 2017-02-07 05:17:56
○ 2026-07-19 12:48:22
○ 2026-07-31 17:35:28
○NSdns6.iidns.com2015-10-21 → 2017-02-07 · 5 obs
● 2015-10-21 21:12:54
● 2017-02-07 05:17:56
○ 2026-07-19 12:48:22
○ 2026-07-31 17:35:28
●NSns1.judns.com2026-07-19 → 2026-07-31 · 3 obs
● 2026-07-19 12:48:22
● 2026-07-31 17:35:28
●NSns1.julydns.com2026-07-19 → 2026-07-31 · 3 obs
● 2026-07-19 12:48:22
● 2026-07-31 17:35:28
●NSns2.judns.com2026-07-19 → 2026-07-31 · 3 obs
● 2026-07-19 12:48:22
● 2026-07-31 17:35:28
●NSns2.julydns.com2026-07-19 → 2026-07-31 · 3 obs
● 2026-07-19 12:48:22
● 2026-07-31 17:35:28
○A103.241.230.1312017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 05:17:56
○ 2026-07-19 12:48:22
○ 2026-07-31 17:35:28
○A103.241.230.1322017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 05:17:56
○ 2026-07-19 12:48:22
○ 2026-07-31 17:35:28
○A103.241.230.1332017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 05:17:56
○ 2026-07-19 12:48:22
○ 2026-07-31 17:35:28
○A103.241.230.1342017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 05:17:56
○ 2026-07-19 12:48:22
○ 2026-07-31 17:35:28
○A107.167.19.672015-10-21 → 2015-10-21 · 4 obs
● 2015-10-21 21:12:54
○ 2016-01-03 11:51:52
○ 2026-07-31 17:35:28
○A107.167.19.682015-10-21 → 2015-10-21 · 4 obs
● 2015-10-21 21:12:54
○ 2016-01-03 11:51:52
○ 2026-07-31 17:35:28
○A107.167.19.692015-10-21 → 2015-10-21 · 4 obs
● 2015-10-21 21:12:54
○ 2016-01-03 11:51:52
○ 2026-07-31 17:35:28
○A107.167.19.702015-10-21 → 2015-10-21 · 4 obs
● 2015-10-21 21:12:54
○ 2016-01-03 11:51:52
○ 2026-07-31 17:35:28
○A107.167.19.722016-01-03 → 2016-01-03 · 4 obs
● 2016-01-03 11:51:52
○ 2017-02-07 05:17:56
○ 2026-07-31 17:35:28
○A107.167.19.732016-01-03 → 2016-01-03 · 4 obs
● 2016-01-03 11:51:52
○ 2017-02-07 05:17:56
○ 2026-07-31 17:35:28
●A146.56.183.1772026-07-19 → 2026-07-31 · 3 obs
● 2026-07-19 12:48:22
● 2026-07-31 17:35:28
○A198.148.92.872015-05-28 → 2015-05-28 · 3 obs
○ 2017-02-07 05:17:56
○ 2026-07-31 17:35:28
○A198.148.92.882015-05-28 → 2015-05-28 · 3 obs
○ 2017-02-07 05:17:56
○ 2026-07-31 17:35:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| v9a.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for v9a.cn (unsigned zone)
⏱️ Timing
Total: 913ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 146.56.183.177 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
v9a.cn has exactly one IP address — 146.56.183.177.
Name Servers
Four name servers handle the delegation for v9a.cn: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
v9a.cn shares at least some of its name servers with other domains, including z9os.com, bpek.cn, 680km.com and two others.
These name servers are frequently paired with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com and ns2.judns.com share the IP address 162.159.27.251; ns1.julydns.com and ns2.julydns.com share the IP address 162.159.48.223.
ns1.judns.com and ns2.judns.com each have 162.159.27.251 IP addresses.
ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.