swid.com.cn - robtex.com
swid.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=2030716823 | ||||||
Same first word
swid.canva-apps.cn |
swid.net |
swid.ru |
swid.com |
swid.com.au |
swid.us |
swid.eu |
swid.se |
swid.co.uk |
swid.de |
swid.es |
swid.org |
swid.nl |
swid.fr |
swid.pl |
swid.com.cn |
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns1.hichina.com2015-07-11 → 2026-07-30 · 2 obs
● 2026-07-30 22:49:02
●NSdns2.hichina.com2015-07-11 → 2026-07-30 · 2 obs
● 2026-07-30 22:49:02
●MXmxn.mxhichina.com2015-07-11 → 2026-07-30 · 2 obs
● 2026-07-30 22:49:02
●MXmxw.mxhichina.com2015-07-11 → 2026-07-30 · 2 obs
● 2026-07-30 22:49:02
●A42.51.10.2432019-12-28 → 2026-07-30 · 3 obs
● 2019-12-28 21:51:48
● 2026-07-30 22:49:02
○A58.64.179.52015-07-11 → 2017-02-12 · 4 obs
● 2017-02-12 21:05:44
○ 2019-12-28 21:51:48
○ 2026-07-30 22:49:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| swid.com.cn | dns1.hichina.com, dns2.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns1.hichina.com, dns2.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for swid.com.cn (unsigned zone)
⏱️ Timing
Total: 1762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.51.10.243 |
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
swid.com.cn has exactly one IP address — 42.51.10.243.
Host names such as idc1.ysfphar.com and xn--cqv97o2sr.cn share IP numbers with swid.com.cn.
Name Servers
swid.com.cn is served by two delegated name servers, dns1.hichina.com and dns2.hichina.com.
The name server configuration of swid.com.cn is shared with other domains, for instance zripump.com, hhjj.net, btgjg.com and two others.
swid.com.cn shares at least some of its name servers with domains including seagoln.cn, lnptdpz.com and airjet.cn
Hosts with 9 IP addresses each:
dns1.hichina.com carries IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, with 6 other addresses beyond those.
dns2.hichina.com carries IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, with 6 other addresses beyond those.
Mail Servers
swid.com.cn uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.
The mail server setup of swid.com.cn matches that of other domains such as wj-lean.com, cnhtc.com, sun-nature.com and two others.
At least some of the mail servers used by swid.com.cn are shared with other domains: worldfa100.com, zetron.com.cn, vipasg.com and two others among them.
These mail servers are frequently paired with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Host names pointing to two IP addresses:
mxn.mxhichina.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.
Host names resolving to a single IP address:
mxw.mxhichina.com points to the IP address 47.246.99.195.