siina.com.cn - robtex.com
siina.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030681889 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.parkingcrew.net2026-06-25 → 2026-07-12 · 2 obs
● 2026-07-12 12:42:56
●NSns2.parkingcrew.net2026-06-25 → 2026-07-12 · 2 obs
● 2026-07-12 12:42:56
●MXmail.h-email.net2026-07-03 → 2026-07-12 · 2 obs
● 2026-07-12 12:42:56
●A104.247.81.992026-06-25 → 2026-07-12 · 2 obs
● 2026-07-12 12:42:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| siina.com.cn | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:13.248.158.159
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siina.com.cn (unsigned zone)
⏱️ Timing
Total: 894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.siina.com |
Analysis
IP Addresses
siina.com.cn has exactly one IP address — 104.247.81.99.
ocioxd.com, myicon.de, chinese-symbols.com plus two other host names have IP numbers in common with siina.com.cn.
Name Servers
The NS records for siina.com.cn delegate to ns1.parkingcrew.net and ns2.parkingcrew.net.
The name server configuration of siina.com.cn is shared with other domains, for instance aliensnet.dntcj.ro, socialworld.de, mail2.arjunengg.org and two others.
At least some of siina.com.cn's name servers are shared with other domains, for example static-13.15.194.14-tataidc.co.in, 43.1.static-hyderabad.tcl.net.in, 113.7.static-bangalore.tcl.net.in and two more.
Each of ns1.parkingcrew.net and ns2.parkingcrew.net has one IP address: ns1.parkingcrew.net uses 13.248.158.159 and ns2.parkingcrew.net uses 76.223.21.9.
Mail Servers
siina.com.cn uses one mail server — mail.h-email.net.
The mail server setup of siina.com.cn matches that of other domains such as uma.ro, coldstore.eu, bigfools.com and two others.
mail.h-email.net has 10 IP addresses: 5.75.171.74, 5.161.98.212, 5.161.194.135 plus 7 more.