r252.com - robtex.com
r252.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=1777244851 | ||||||
Subdomains
mail.r252.com |
Same first word
r252.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns11.hichina.com2026-04-10 → 2026-04-26 · 3 obs
○ 2016-03-22 21:08:00
● 2026-04-10 15:05:16
● 2026-04-26 23:19:16
● 2026-04-10 15:05:16
● 2026-04-26 23:19:16
●NSdns12.hichina.com2026-04-10 → 2026-04-26 · 3 obs
○ 2016-03-22 21:08:00
● 2026-04-10 15:05:16
● 2026-04-26 23:19:16
● 2026-04-10 15:05:16
● 2026-04-26 23:19:16
○NSns01.atlas-net.biz2015-06-03 → 2016-03-22 · 4 obs
● 2015-06-03 17:53:20
● 2016-03-22 21:08:00
○ 2026-04-10 15:05:16
○ 2026-04-26 23:19:16
● 2016-03-22 21:08:00
○ 2026-04-10 15:05:16
○ 2026-04-26 23:19:16
○NSns01.atlas-net.ne.jp2015-06-03 → 2016-03-22 · 4 obs
● 2015-06-03 17:53:20
● 2016-03-22 21:08:00
○ 2026-04-10 15:05:16
○ 2026-04-26 23:19:16
● 2016-03-22 21:08:00
○ 2026-04-10 15:05:16
○ 2026-04-26 23:19:16
○MXmail.r252.com2015-06-03 → 2016-03-22 · 4 obs
● 2015-06-03 17:53:20
● 2016-03-22 21:08:00
○ 2026-04-10 15:05:16
○ 2026-04-26 23:19:16
● 2016-03-22 21:08:00
○ 2026-04-10 15:05:16
○ 2026-04-26 23:19:16
●CNAMEoverdue.aliyun.com2026-04-10 → 2026-04-26 · 2 obs
● 2026-04-10 15:05:16
● 2026-04-26 23:19:16
● 2026-04-26 23:19:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| r252.com | dns11.hichina.com, dns12.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for r252.com (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns11.hichina.com, dns12.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns11.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)
Analysis
Hierarchy
r252.com is the parent of mail.r252.com.
IP Addresses
r252.com resolves to one IP number: 170.33.12.185.
other host names including btdb.cn, hgkd.cn, zlyd.cn, qxctg.cn and dounao.com share IP numbers with r252.com.