pvcca.com - robtex.com
pvcca.com
| CNAME | cdn-yz504.yz168.cc | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.43.194.56🇨🇳 Alibaba-Cloud121.42.0.0/15 | ||||||
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=1778601516 | ||||||
Same first word
Similar names
DNS History
16 records (3 active, 13 former)
○NSdns10.hichina.com2016-11-09 → 2016-11-09 · 4 obs
○ 2015-10-29 00:14:38
● 2016-11-09 00:03:56
○ 2017-07-04 05:47:28
○ 2026-05-12 16:10:34
● 2016-11-09 00:03:56
○ 2017-07-04 05:47:28
○ 2026-05-12 16:10:34
○NSdns9.hichina.com2016-11-09 → 2016-11-09 · 4 obs
○ 2015-10-29 00:14:38
● 2016-11-09 00:03:56
○ 2017-07-04 05:47:28
○ 2026-05-12 16:10:34
● 2016-11-09 00:03:56
○ 2017-07-04 05:47:28
○ 2026-05-12 16:10:34
○NSdpns1.dnsnameserver.org2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 06:09:44
○ 2015-10-29 00:14:38
○ 2026-05-12 16:10:34
○ 2015-10-29 00:14:38
○ 2026-05-12 16:10:34
○NSdpns2.dnsnameserver.org2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 06:09:44
○ 2015-10-29 00:14:38
○ 2026-05-12 16:10:34
○ 2015-10-29 00:14:38
○ 2026-05-12 16:10:34
○NSdpns3.dnsnameserver.org2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 06:09:44
○ 2015-10-29 00:14:38
○ 2026-05-12 16:10:34
○ 2015-10-29 00:14:38
○ 2026-05-12 16:10:34
○NSdpns4.dnsnameserver.org2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 06:09:44
○ 2015-10-29 00:14:38
○ 2026-05-12 16:10:34
○ 2015-10-29 00:14:38
○ 2026-05-12 16:10:34
○NSexpirens3.hichina.com2017-07-04 → 2017-07-04 · 4 obs
○ 2016-11-09 00:03:56
● 2017-07-04 05:47:28
○ 2026-05-12 04:41:06
○ 2026-05-12 16:10:34
● 2017-07-04 05:47:28
○ 2026-05-12 04:41:06
○ 2026-05-12 16:10:34
○NSexpirens4.hichina.com2017-07-04 → 2017-07-04 · 4 obs
○ 2016-11-09 00:03:56
● 2017-07-04 05:47:28
○ 2026-05-12 04:41:06
○ 2026-05-12 16:10:34
● 2017-07-04 05:47:28
○ 2026-05-12 04:41:06
○ 2026-05-12 16:10:34
●NSns1.alidns.com2026-05-12 → 2026-05-12 · 3 obs
○ 2017-07-04 05:47:28
● 2026-05-12 04:41:06
● 2026-05-12 16:10:34
● 2026-05-12 04:41:06
● 2026-05-12 16:10:34
●NSns2.alidns.com2026-05-12 → 2026-05-12 · 3 obs
○ 2017-07-04 05:47:28
● 2026-05-12 04:41:06
● 2026-05-12 16:10:34
● 2026-05-12 04:41:06
● 2026-05-12 16:10:34
○MXmxbiz1.qq.com2016-11-09 → 2016-11-09 · 3 obs
● 2016-11-09 00:03:56
○ 2017-07-04 05:47:28
○ 2026-05-12 16:10:34
○ 2017-07-04 05:47:28
○ 2026-05-12 16:10:34
○MXmxbiz2.qq.com2016-11-09 → 2016-11-09 · 3 obs
● 2016-11-09 00:03:56
○ 2017-07-04 05:47:28
○ 2026-05-12 16:10:34
○ 2017-07-04 05:47:28
○ 2026-05-12 16:10:34
○A47.88.30.82016-11-09 → 2016-11-09 · 4 obs
○ 2015-10-29 00:14:38
● 2016-11-09 00:03:56
○ 2017-07-04 05:47:28
○ 2026-05-12 16:10:34
● 2016-11-09 00:03:56
○ 2017-07-04 05:47:28
○ 2026-05-12 16:10:34
○A47.89.58.1412017-07-04 → 2017-07-04 · 4 obs
○ 2016-11-09 00:03:56
● 2017-07-04 05:47:28
○ 2026-05-12 04:41:06
○ 2026-05-12 16:10:34
● 2017-07-04 05:47:28
○ 2026-05-12 04:41:06
○ 2026-05-12 16:10:34
○A72.20.110.82008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 06:09:44
○ 2015-10-29 00:14:38
○ 2026-05-12 16:10:34
○ 2015-10-29 00:14:38
○ 2026-05-12 16:10:34
●CNAMEcdn-yz504.yz168.cc2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:41:06
● 2026-05-12 16:10:34
● 2026-05-12 16:10:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pvcca.com | ns1.alidns.com, ns2.alidns.com | 18 records |
✅ Authoritative Response
Server:2408:4009:501::2
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pvcca.com (unsigned zone)
⏱️ Timing
Total: 2729ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.alidns.com, ns1.alidns.com |
| CNAME | 1 | cdn-yz504.yz168.cc |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)
Analysis
IP Addresses
pvcca.com points to a single IP number: 121.43.194.56.
Other host names, for instance fmtcs-sh.com.cname.aliyun.wuyecao.net, longwayleisure.com, cdn-yz504.yz168.cc, com.cname.aliyun.wuyecao.net and cname.aliyun.wuyecao.net share IP numbers with pvcca.com.