rsfengineering.com - dns.ninja
rsfengineering.com
| CNAME | shops.51microshop.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.89.253.242🇺🇸 Alibaba-Cloud47.89.224.0/19 Alibaba Cloud | ||||||
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=1782594700 | ||||||
Same first word
rsfengineering.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns19.hichina.com2015-05-25 → 2026-06-27 · 2 obs
● 2015-05-25 19:41:26
● 2026-06-27 21:33:30
● 2026-06-27 21:33:30
●NSdns20.hichina.com2015-05-25 → 2026-06-27 · 2 obs
● 2015-05-25 19:41:26
● 2026-06-27 21:33:30
● 2026-06-27 21:33:30
●MXmxn.mxhichina.com2015-05-25 → 2026-06-27 · 2 obs
● 2015-05-25 19:41:26
● 2026-06-27 21:33:30
● 2026-06-27 21:33:30
●MXmxw.mxhichina.com2015-05-25 → 2026-06-27 · 2 obs
● 2015-05-25 19:41:26
● 2026-06-27 21:33:30
● 2026-06-27 21:33:30
○A223.5.124.262015-05-25 → 2017-03-30 · 4 obs
● 2015-05-25 19:41:26
● 2017-03-30 20:30:18
○ 2020-03-18 00:50:52
○ 2026-06-27 21:33:30
● 2017-03-30 20:30:18
○ 2020-03-18 00:50:52
○ 2026-06-27 21:33:30
○A47.88.107.1452020-03-18 → 2020-03-18 · 4 obs
○ 2017-03-30 20:30:18
● 2020-03-18 00:50:52
○ 2026-02-23 06:33:22
○ 2026-06-27 21:33:30
● 2020-03-18 00:50:52
○ 2026-02-23 06:33:22
○ 2026-06-27 21:33:30
○A47.88.61.692020-03-18 → 2020-03-18 · 4 obs
○ 2017-03-30 20:30:18
● 2020-03-18 00:50:52
○ 2026-02-23 06:33:22
○ 2026-06-27 21:33:30
● 2020-03-18 00:50:52
○ 2026-02-23 06:33:22
○ 2026-06-27 21:33:30
●CNAMEshops.51microshop.com2026-02-23 → 2026-06-27 · 2 obs
● 2026-02-23 06:33:22
● 2026-06-27 21:33:30
● 2026-06-27 21:33:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| rsfengineering.com | dns19.hichina.com, dns20.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsfengineering.com (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns19.hichina.com, dns20.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 4), mxw.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| CNAME | 1 | shops.51microshop.com |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)
Analysis
IP Addresses
rsfengineering.com directs to one IP number, which is 47.89.253.242.
Other host names, such as shops.51microshop.com, share IP numbers with rsfengineering.com.