eahd.cn - dns.ninja
eahd.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 serial=2035013627 | ||||||
Subdomains
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
●NSce1.xincache.com2026-03-17 → 2026-07-07 · 3 obs
● 2026-03-17 01:25:28
● 2026-07-07 11:56:50
●NSce2.xincache.com2026-03-17 → 2026-07-07 · 3 obs
● 2026-03-17 01:25:28
● 2026-07-07 11:56:50
○NSns1.72dns.com2016-12-06 → 2016-12-06 · 4 obs
● 2016-12-06 11:57:52
○ 2026-03-17 01:25:28
○ 2026-07-07 11:56:50
○NSns1.ce.net.cn2015-09-01 → 2016-12-06 · 4 obs
● 2016-12-06 11:57:52
○ 2026-03-17 01:25:28
○ 2026-07-07 11:56:50
○NSns2.72dns.com2016-12-06 → 2016-12-06 · 4 obs
● 2016-12-06 11:57:52
○ 2026-03-17 01:25:28
○ 2026-07-07 11:56:50
●MXmail.eahd.cn2015-09-01 → 2026-07-07 · 5 obs
● 2016-08-24 13:13:02
○ 2016-12-06 11:57:52
● 2026-03-17 01:25:28
● 2026-07-07 11:56:50
●MXmx01.ismail.cn2015-09-01 → 2026-07-07 · 5 obs
● 2016-08-24 13:13:02
○ 2016-12-06 11:57:52
● 2026-03-17 01:25:28
● 2026-07-07 11:56:50
○A103.251.238.2012016-08-24 → 2016-12-06 · 5 obs
● 2016-08-24 13:13:02
● 2016-12-06 11:57:52
○ 2026-03-17 01:25:28
○ 2026-07-07 11:56:50
○A67.228.97.1522016-02-09 → 2016-03-11 · 5 obs
● 2016-02-09 19:38:42
● 2016-03-11 11:32:00
○ 2016-08-24 13:13:02
○ 2026-07-07 11:56:50
○A67.228.97.1532015-09-01 → 2015-09-19 · 4 obs
● 2015-09-19 14:38:26
○ 2016-02-09 19:38:42
○ 2026-07-07 11:56:50
○CNAMEalhb2008.h929.72dns.net2016-08-24 → 2016-12-06 · 5 obs
● 2016-08-24 13:13:02
● 2016-12-06 11:57:52
○ 2026-03-17 01:25:28
○ 2026-07-07 11:56:50
○CNAMEeahdcn.h813.72dns.net2015-09-01 → 2016-03-11 · 4 obs
● 2016-03-11 11:32:00
○ 2016-05-27 09:03:16
○ 2026-07-07 11:56:50
○CNAMEh801.72dns.net2015-09-11 → 2016-03-11 · 8 obs
● 2015-09-11 07:39:30
● 2015-09-19 14:38:26
○ 2015-11-20 00:57:46
● 2016-02-09 19:38:42
● 2016-03-11 11:32:00
○ 2016-05-27 09:03:16
○ 2026-07-07 11:56:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn... | - |
| eahd.cn | ce1.xincache.com, ce2.xincache.com | - |
✅ Authoritative Response
Server:117.135.128.235
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eahd.cn (unsigned zone)
⏱️ Timing
Total: 3182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ce2.xincache.com, ce1.xincache.com |
| MX | 2 | mail.eahd.cn (pri: 10), mx01.ismail.cn (pri: 10) |
| SOA | 1 | ce1.xincache.com enterprise1dnsadmin.dns |
Analysis
Hierarchy
eahd.cn is the parent domain of mail.eahd.cn and www.eahd.cn.
Name Servers
DNS delegation for eahd.cn points to two name servers: ce1.xincache.com and ce2.xincache.com.
eahd.cn shares its name server setup with other domains, including ntchx.com, sundadeng.cn, xn--9krw26en5a090dy5o.net and two others.
There is at least partial name server overlap between eahd.cn and other domains — creditfan.cn, bdmhsl.com, hszjzx.cn and two more among them.
These name servers are routinely deployed together with the name servers ns11.xincache.com.
Host names with 7 IP numbers:
ce1.xincache.com has IP addresses 1.12.0.4, 112.80.181.45 and 117.89.178.173, plus 4 other.
Host names with 6 IP numbers:
ce2.xincache.com has IP addresses 1.12.0.1, 117.89.178.184 and 117.135.128.235, plus 3 other.
Host names pointing to 117.135.128.235 IP addresses: ce1.xincache.com and ce2.xincache.com.
Mail Servers
eahd.cn has two mail servers: mail.eahd.cn and mx01.ismail.cn.
eahd.cn shares mail servers — at least in part — with other domains, including skyrollers.com, hz-ankang.com, sunrunpowersupply.com and two others.
These mail servers are frequently seen alongside the mail servers mxw.ismail.cn.
Host names pointing to a single IP address:
mail.eahd.cn directs to 121.196.5.34.