mcdata.cn - dns.ninja
mcdata.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn 2035-05-16 #72 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSargonath1.mcdata.com2009-01-14 → 2009-01-14 · 3 obs
○ 2015-07-11 17:32:54
○ 2026-07-17 13:46:52
○NSargonath2.mcdata.com2009-01-14 → 2009-01-14 · 3 obs
○ 2015-07-11 17:32:54
○ 2026-07-17 13:46:52
●NSedns161.ultradns.biz2026-03-22 → 2026-07-17 · 3 obs
● 2026-03-22 13:27:36
● 2026-07-17 13:46:52
●NSedns161.ultradns.com2026-03-22 → 2026-07-17 · 3 obs
● 2026-03-22 13:27:36
● 2026-07-17 13:46:52
●NSedns161.ultradns.net2026-03-22 → 2026-07-17 · 3 obs
● 2026-03-22 13:27:36
● 2026-07-17 13:46:52
●NSedns161.ultradns.org2026-03-22 → 2026-07-17 · 3 obs
● 2026-03-22 13:27:36
● 2026-07-17 13:46:52
●NSlvn-exdns-1.broadcom.net2026-03-22 → 2026-07-17 · 3 obs
● 2026-03-22 13:27:36
● 2026-07-17 13:46:52
○MXargonath1.mcdata.com2009-01-14 → 2009-01-14 · 3 obs
○ 2015-07-11 17:32:54
○ 2026-07-17 13:46:52
○MXargonath2.mcdata.com2009-01-14 → 2009-01-14 · 3 obs
○ 2015-07-11 17:32:54
○ 2026-07-17 13:46:52
●MXcustmx.cscdns.net2026-03-22 → 2026-07-17 · 3 obs
● 2026-03-22 13:27:36
● 2026-07-17 13:46:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| mcdata.cn | edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.net, edns161.ultradns.org | - |
✅ Authoritative Response
Server:204.74.110.161
NS records: edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.net, edns161.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcdata.cn (unsigned zone)
⏱️ Timing
Total: 1897ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | edns161.ultradns.biz, edns161.ultradns.com... |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | lvn-exdns-1.broadcom.net domains\.admin. |
Analysis
Name Servers
mcdata.cn delegates to five name servers: edns161.ultradns.biz, edns161.ultradns.com, lvn-exdns-1.broadcom.net and two others.
mcdata.cn partially shares its NS delegation with several other domains, including engage.vmware.com, altiris.gr, 200.130.in-addr.arpa and two others.
The name servers edns161.ultradns.net, edns161.ultradns.org, ns96.ultradns2.com and ns96.ultradns2.org are often found in use alongside these name servers.
Host names that have two IP addresses:
edns161.ultradns.biz points to 204.74.67.161 and 2610:a1:1015::2a1.
edns161.ultradns.com points to 204.74.66.161 and 2001:502:f3ff::2a1.
edns161.ultradns.net points to 204.74.110.161 and 2610:a1:1014::2a1.
edns161.ultradns.org points to 204.74.111.161 and 2001:502:4612::2a1.
Host names that point to one IP address:
lvn-exdns-1.broadcom.net points to 192.19.228.245.
Mail Servers
The sole mail server for mcdata.cn is custmx.cscdns.net.
Among the domains sharing a mail server setup with mcdata.cn are alka-seltzer.de, azabo.com, pelgifatamabmopaxetan.org and two others.
At least a portion of mcdata.cn's mail servers are also used by other domains, for example ab-inbev.one.
custmx.cscdns.net resolves to a single IP number: 198.58.121.58.