susida.com - dns.ninja
susida.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns3.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns4.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | dns.4cun.comadmin@susida.com serial=1772526786 | ||||||
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=1786836159 | ||||||
Same first word
susida.com |
Similar names
DNS History
12 records (5 active, 7 former)
●NSdns.4cun.com2026-03-25 → 2026-08-15 · 3 obs
● 2026-03-25 23:18:40
● 2026-08-15 23:36:46
●NSdns3.4cun.com2026-03-25 → 2026-08-15 · 3 obs
● 2026-03-25 23:18:40
● 2026-08-15 23:36:46
●NSdns4.51dns.top2026-03-25 → 2026-08-15 · 3 obs
● 2026-03-25 23:18:40
● 2026-08-15 23:36:46
○NSns1.myhostadmin.net2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-27 10:32:08
○ 2026-08-15 23:36:46
○NSns2.myhostadmin.net2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-27 10:32:08
○ 2026-08-15 23:36:46
○NSns3.myhostadmin.net2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-27 10:32:08
○ 2026-08-15 23:36:46
○NSns4.myhostadmin.net2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-27 10:32:08
○ 2026-08-15 23:36:46
○NSns5.myhostadmin.net2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-27 10:32:08
○ 2026-08-15 23:36:46
○NSns6.myhostadmin.net2015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-27 10:32:08
○ 2026-08-15 23:36:46
○A170.178.174.2362015-06-16 → 2015-06-16 · 3 obs
○ 2015-10-27 10:32:08
○ 2026-08-15 23:36:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| susida.com | dns3.4cun.com, dns4.51dns.top | 2 records |
✅ Authoritative Response
Server:219.138.102.210
NS records: dns3.4cun.com, dns4.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for susida.com (unsigned zone)
⏱️ Timing
Total: 1508ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | dns.4cun.com admin.susida.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.4cun.com, dns3.4cun.com)
Analysis
Name Servers
The authoritative name servers for susida.com are dns3.4cun.com, dns.4cun.com and dns4.51dns.top — three in total.
There is at least partial name server overlap between susida.com and other domains — taisui.net, mvemall.com, sses.sh.cn and two more among them.
These name servers regularly appear alongside dns7.4cun.com, dns1.4cun.com, dns2.51dns.top and 7 other name servers in NS record sets.
The two hostnames dns3.4cun.com and dns4.51dns.top each carry two IP addresses — dns3.4cun.com resolves to 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8, and dns4.51dns.top resolves to 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8, with 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 common to both.
Both dns3.4cun.com and dns4.51dns.top resolve to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses each.
Mail Servers
The MX records for susida.com point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
susida.com has the same mail server arrangement as a number of other domains, for example windfrd.com, cnb-g.com, 77918.com and two more.
susida.com shares at least some of its mail servers with other domains — for example daiwahouse-sh.com, zrwhoc-tw.asia, tzcpg.com and two more.