cao520.com - robtex.com
cao520.com
| CNAME | planthree.seihappy.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.11.95.67🇺🇸 PEGTECHINC38.11.64.0/18 PEG TECH INC | ||||||
| A | 207.56.119.16🇺🇸 USZNI-AS-AP207.56.119.0/24 | ||||||
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=1776086202 | ||||||
Same first word
cao520.com |
Similar names
DNS History
22 records (7 active, 15 former)
○NSf1g1ns1.dnspod.net2016-03-21 → 2016-08-08 · 5 obs
○ 2015-12-17 01:13:52
● 2016-03-21 23:29:46
● 2016-08-08 12:22:06
○ 2019-02-07 18:21:22
○ 2026-04-13 13:25:16
● 2016-03-21 23:29:46
● 2016-08-08 12:22:06
○ 2019-02-07 18:21:22
○ 2026-04-13 13:25:16
○NSf1g1ns2.dnspod.net2016-03-21 → 2016-08-08 · 5 obs
○ 2015-12-17 01:13:52
● 2016-03-21 23:29:46
● 2016-08-08 12:22:06
○ 2019-02-07 18:21:22
○ 2026-04-13 13:25:16
● 2016-03-21 23:29:46
● 2016-08-08 12:22:06
○ 2019-02-07 18:21:22
○ 2026-04-13 13:25:16
●NSns1.holddns.com2026-04-13 → 2026-04-13 · 2 obs
○ 2021-05-28 22:30:46
● 2026-04-13 13:25:16
● 2026-04-13 13:25:16
●NSns1.seidns.com2026-04-13 → 2026-04-13 · 2 obs
○ 2021-05-28 22:30:46
● 2026-04-13 13:25:16
● 2026-04-13 13:25:16
○NSns1.undeveloped.com2019-02-07 → 2019-04-20 · 5 obs
○ 2016-08-08 12:22:06
● 2019-02-07 18:21:22
● 2019-04-20 10:11:16
○ 2021-05-28 22:30:46
○ 2026-04-13 13:25:16
● 2019-02-07 18:21:22
● 2019-04-20 10:11:16
○ 2021-05-28 22:30:46
○ 2026-04-13 13:25:16
●NSns2.holddns.com2026-04-13 → 2026-04-13 · 2 obs
○ 2021-05-28 22:30:46
● 2026-04-13 13:25:16
● 2026-04-13 13:25:16
○NSns2.undeveloped.com2019-02-07 → 2019-04-20 · 5 obs
○ 2016-08-08 12:22:06
● 2019-02-07 18:21:22
● 2019-04-20 10:11:16
○ 2021-05-28 22:30:46
○ 2026-04-13 13:25:16
● 2019-02-07 18:21:22
● 2019-04-20 10:11:16
○ 2021-05-28 22:30:46
○ 2026-04-13 13:25:16
○NSns3.eachnic.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 03:21:56
○ 2015-08-17 04:17:10
○ 2026-04-13 13:25:16
○ 2015-08-17 04:17:10
○ 2026-04-13 13:25:16
●NSns3.holddns.com2026-04-13 → 2026-04-13 · 2 obs
○ 2021-05-28 22:30:46
● 2026-04-13 13:25:16
● 2026-04-13 13:25:16
○NSns4.eachnic.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 03:21:56
○ 2015-08-17 04:17:10
○ 2026-04-13 13:25:16
○ 2015-08-17 04:17:10
○ 2026-04-13 13:25:16
○NSns5.dsredirection.com2015-08-17 → 2015-08-17 · 4 obs
○ 2008-03-11 03:21:56
● 2015-08-17 04:17:10
○ 2015-12-17 01:13:52
○ 2026-04-13 13:25:16
● 2015-08-17 04:17:10
○ 2015-12-17 01:13:52
○ 2026-04-13 13:25:16
○NSns6.dsredirection.com2015-08-17 → 2015-08-17 · 4 obs
○ 2008-03-11 03:21:56
● 2015-08-17 04:17:10
○ 2015-12-17 01:13:52
○ 2026-04-13 13:25:16
● 2015-08-17 04:17:10
○ 2015-12-17 01:13:52
○ 2026-04-13 13:25:16
●NSplanthree.seihappy.com2026-04-13 → 2026-04-13 · 2 obs
○ 2021-05-28 22:30:46
● 2026-04-13 13:25:16
● 2026-04-13 13:25:16
○MXmx.cao520.com2019-02-07 → 2019-04-20 · 4 obs
● 2019-02-07 18:21:22
● 2019-04-20 10:11:16
○ 2021-05-28 22:30:46
○ 2026-04-13 13:25:16
● 2019-04-20 10:11:16
○ 2021-05-28 22:30:46
○ 2026-04-13 13:25:16
●MXplanthree.seihappy.com2026-04-13 → 2026-04-13 · 2 obs
○ 2021-05-28 22:30:46
● 2026-04-13 13:25:16
● 2026-04-13 13:25:16
○A141.8.224.382015-08-17 → 2015-08-17 · 4 obs
○ 2008-03-11 03:21:56
● 2015-08-17 04:17:10
○ 2015-12-17 01:13:52
○ 2026-04-13 13:25:16
● 2015-08-17 04:17:10
○ 2015-12-17 01:13:52
○ 2026-04-13 13:25:16
○A218.244.143.1192008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 03:21:56
○ 2015-08-17 04:17:10
○ 2026-04-13 13:25:16
○ 2015-08-17 04:17:10
○ 2026-04-13 13:25:16
○A23.88.11.682016-03-21 → 2016-08-08 · 5 obs
○ 2015-12-17 01:13:52
● 2016-03-21 23:29:46
● 2016-08-08 12:22:06
○ 2019-02-07 18:21:22
○ 2026-04-13 13:25:16
● 2016-03-21 23:29:46
● 2016-08-08 12:22:06
○ 2019-02-07 18:21:22
○ 2026-04-13 13:25:16
○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522019-02-07 → 2019-04-20 · 5 obs
○ 2016-08-08 12:22:06
● 2019-02-07 18:21:22
● 2019-04-20 10:11:16
○ 2021-05-28 22:30:46
○ 2026-04-13 13:25:16
● 2019-02-07 18:21:22
● 2019-04-20 10:11:16
○ 2021-05-28 22:30:46
○ 2026-04-13 13:25:16
○A52.58.78.162019-02-07 → 2019-04-20 · 5 obs
○ 2016-08-08 12:22:06
● 2019-02-07 18:21:22
● 2019-04-20 10:11:16
○ 2021-05-28 22:30:46
○ 2026-04-13 13:25:16
● 2019-02-07 18:21:22
● 2019-04-20 10:11:16
○ 2021-05-28 22:30:46
○ 2026-04-13 13:25:16
●CNAMEplanthree.seihappy.com2026-04-13 → 2026-04-13 · 2 obs
○ 2021-05-28 22:30:46
● 2026-04-13 13:25:16
● 2026-04-13 13:25:16
○CNAMEprod-sav-park-lb01-1919960993.us-east-2.elb.amazonaws.com2021-05-28 → 2021-05-28 · 2 obs
● 2021-05-28 22:30:46
○ 2026-04-13 13:25:16
○ 2026-04-13 13:25:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| cao520.com | ns1.holddns.com, ns2.holddns.com, ns3.holddns.com | 3 records |
✅ Authoritative Response
Server:60.205.141.148
NS records: ns1.holddns.com, ns2.holddns.com, ns3.holddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cao520.com (unsigned zone)
⏱️ Timing
Total: 3839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 1 | planthree.seihappy.com |
| MX | 1 | planthree.seihappy.com (pri: 1) |
| TXT | 1 | planthree.seihappy.com. |
| CNAME | 1 | planthree.seihappy.com |
| SOA | 1 | ns1.seidns.com root.cao520.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.holddns.com, ns2.holddns.com, ns3.holddns.com)
Analysis
IP Addresses
cao520.com points to two IP numbers: 38.11.95.67 and 207.56.119.16.
Other host names such as baoyuse.com, beiwose.com, aaa5a.com, yemalu.com and nnn3n.com share IP numbers with cao520.com.