520ol.com - robtex.com
520ol.com
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=1777423486 | ||||||
Same first word
520ol.com |
DNS History
13 records (3 active, 10 former)
●NSdns25.hichina.com2026-04-29 → 2026-04-29 · 3 obs
○ 2017-04-10 21:05:20
● 2026-04-29 01:05:00
● 2026-04-29 01:05:02
● 2026-04-29 01:05:00
● 2026-04-29 01:05:02
●NSdns26.hichina.com2026-04-29 → 2026-04-29 · 3 obs
○ 2017-04-10 21:05:20
● 2026-04-29 01:05:00
● 2026-04-29 01:05:02
● 2026-04-29 01:05:00
● 2026-04-29 01:05:02
○NSf1g1ns1.dnspod.net2016-03-17 → 2017-04-10 · 5 obs
○ 2015-08-19 14:50:34
● 2016-03-17 01:19:58
● 2017-04-10 21:05:20
○ 2026-04-29 01:05:00
○ 2026-04-29 01:05:02
● 2016-03-17 01:19:58
● 2017-04-10 21:05:20
○ 2026-04-29 01:05:00
○ 2026-04-29 01:05:02
○NSf1g1ns2.dnspod.net2016-03-17 → 2017-04-10 · 5 obs
○ 2015-08-19 14:50:34
● 2016-03-17 01:19:58
● 2017-04-10 21:05:20
○ 2026-04-29 01:05:00
○ 2026-04-29 01:05:02
● 2016-03-17 01:19:58
● 2017-04-10 21:05:20
○ 2026-04-29 01:05:00
○ 2026-04-29 01:05:02
○NSfreedns1.registrar-servers.com2015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 14:50:34
○ 2016-03-17 01:19:58
○ 2026-04-29 01:05:02
○ 2016-03-17 01:19:58
○ 2026-04-29 01:05:02
○NSfreedns2.registrar-servers.com2015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 14:50:34
○ 2016-03-17 01:19:58
○ 2026-04-29 01:05:02
○ 2016-03-17 01:19:58
○ 2026-04-29 01:05:02
○NSfreedns3.registrar-servers.com2015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 14:50:34
○ 2016-03-17 01:19:58
○ 2026-04-29 01:05:02
○ 2016-03-17 01:19:58
○ 2026-04-29 01:05:02
○NSfreedns4.registrar-servers.com2015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 14:50:34
○ 2016-03-17 01:19:58
○ 2026-04-29 01:05:02
○ 2016-03-17 01:19:58
○ 2026-04-29 01:05:02
○NSfreedns5.registrar-servers.com2015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 14:50:34
○ 2016-03-17 01:19:58
○ 2026-04-29 01:05:02
○ 2016-03-17 01:19:58
○ 2026-04-29 01:05:02
○A137.175.94.532017-04-10 → 2017-04-10 · 4 obs
○ 2016-07-10 09:07:14
● 2017-04-10 21:05:20
○ 2026-04-29 01:05:00
○ 2026-04-29 01:05:02
● 2017-04-10 21:05:20
○ 2026-04-29 01:05:00
○ 2026-04-29 01:05:02
○A162.255.119.1962015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 14:50:34
○ 2016-03-17 01:19:58
○ 2026-04-29 01:05:02
○ 2016-03-17 01:19:58
○ 2026-04-29 01:05:02
○A23.244.7.362016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-17 01:19:58
● 2016-07-10 09:07:14
○ 2017-04-10 21:05:20
○ 2026-04-29 01:05:02
● 2016-07-10 09:07:14
○ 2017-04-10 21:05:20
○ 2026-04-29 01:05:02
●CNAMEoverdue.aliyun.com2026-04-29 → 2026-04-29 · 2 obs
● 2026-04-29 01:05:00
● 2026-04-29 01:05:02
● 2026-04-29 01:05:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 520ol.com | dns25.hichina.com, dns26.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.37
NS records: dns25.hichina.com, dns26.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 520ol.com (unsigned zone)
⏱️ Timing
Total: 3534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns26.hichina.com, dns25.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns25.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)
Analysis
IP Addresses
520ol.com points to a single IP address: 170.33.12.185.
Other host names such as jhlg.cn, bcfy.cn, wmml.cn, chadeng.cn and tyrol.cn share IP numbers with 520ol.com.