rongkong.com - robtex.com
rongkong.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=1777355246 | ||||||
Subdomains
mail.rongkong.com |
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns15.hichina.com2015-05-19 → 2016-04-25 · 4 obs
● 2015-05-19 20:46:56
● 2016-04-25 19:49:08
○ 2017-01-07 09:08:04
○ 2026-04-28 06:07:30
● 2016-04-25 19:49:08
○ 2017-01-07 09:08:04
○ 2026-04-28 06:07:30
○NSdns16.hichina.com2015-05-19 → 2016-04-25 · 4 obs
● 2015-05-19 20:46:56
● 2016-04-25 19:49:08
○ 2017-01-07 09:08:04
○ 2026-04-28 06:07:30
● 2016-04-25 19:49:08
○ 2017-01-07 09:08:04
○ 2026-04-28 06:07:30
●NSdns21.hichina.com2026-04-10 → 2026-04-28 · 3 obs
○ 2018-10-13 20:41:08
● 2026-04-10 11:47:34
● 2026-04-28 06:07:30
● 2026-04-10 11:47:34
● 2026-04-28 06:07:30
●NSdns22.hichina.com2026-04-10 → 2026-04-28 · 3 obs
○ 2018-10-13 20:41:08
● 2026-04-10 11:47:34
● 2026-04-28 06:07:30
● 2026-04-10 11:47:34
● 2026-04-28 06:07:30
○NSexpirens3.hichina.com2017-01-07 → 2018-10-13 · 5 obs
○ 2016-04-25 19:49:08
● 2017-01-07 09:08:04
● 2018-10-13 20:41:08
○ 2026-04-10 11:47:34
○ 2026-04-28 06:07:30
● 2017-01-07 09:08:04
● 2018-10-13 20:41:08
○ 2026-04-10 11:47:34
○ 2026-04-28 06:07:30
○NSexpirens4.hichina.com2017-01-07 → 2018-10-13 · 5 obs
○ 2016-04-25 19:49:08
● 2017-01-07 09:08:04
● 2018-10-13 20:41:08
○ 2026-04-10 11:47:34
○ 2026-04-28 06:07:30
● 2017-01-07 09:08:04
● 2018-10-13 20:41:08
○ 2026-04-10 11:47:34
○ 2026-04-28 06:07:30
○MXmail.rongkong.com2015-05-19 → 2016-04-25 · 4 obs
● 2015-05-19 20:46:56
● 2016-04-25 19:49:08
○ 2017-01-07 09:08:04
○ 2026-04-28 06:07:30
● 2016-04-25 19:49:08
○ 2017-01-07 09:08:04
○ 2026-04-28 06:07:30
○A104.202.15.132017-01-07 → 2018-10-13 · 5 obs
○ 2016-04-25 19:49:08
● 2017-01-07 09:08:04
● 2018-10-13 20:41:08
○ 2026-04-10 11:47:34
○ 2026-04-28 06:07:30
● 2017-01-07 09:08:04
● 2018-10-13 20:41:08
○ 2026-04-10 11:47:34
○ 2026-04-28 06:07:30
○A216.218.246.1162015-05-19 → 2016-04-25 · 4 obs
● 2015-05-19 20:46:56
● 2016-04-25 19:49:08
○ 2017-01-07 09:08:04
○ 2026-04-28 06:07:30
● 2016-04-25 19:49:08
○ 2017-01-07 09:08:04
○ 2026-04-28 06:07:30
○A42.120.158.782017-01-07 → 2018-10-13 · 5 obs
○ 2016-04-25 19:49:08
● 2017-01-07 09:08:04
● 2018-10-13 20:41:08
○ 2026-04-10 11:47:34
○ 2026-04-28 06:07:30
● 2017-01-07 09:08:04
● 2018-10-13 20:41:08
○ 2026-04-10 11:47:34
○ 2026-04-28 06:07:30
●CNAMEoverdue.aliyun.com2026-04-10 → 2026-04-28 · 2 obs
● 2026-04-10 11:47:34
● 2026-04-28 06:07:30
● 2026-04-28 06:07:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| rongkong.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rongkong.com (unsigned zone)
⏱️ Timing
Total: 743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
Analysis
Hierarchy
rongkong.com is the parent of mail.rongkong.com.
IP Addresses
rongkong.com points to a single IP number: 170.33.12.185.
other host names for instance jqex.cn, gdnba.cn, samhua.cn, mldm.cn and overdue.aliyun.com share IP numbers with rongkong.com.