xmmdd.cn - robtex.com
xmmdd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.88.177.102🇨🇦 VMISS167.88.177.0/24 KURUN CLOUD INC | ||||||
| NS | ns1.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.160🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| NS | ns2.exp.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.160🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| MX | mail.happyisp.com ⭐ | ||||||
| A | 5.161.49.68🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24 | ||||||
| PTR | mail.happyisp.com | ||||||
| A | 137.184.158.105🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean | ||||||
| PTR | mail.happyisp.com | ||||||
| TXT | v=spf1 ip6:fd0d:d741:e183::/48 -all | ||||||
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=2034668740 | ||||||
Same first word
Similar names
DNS History
18 records (4 active, 14 former)
○NSdns1.iidns.com2016-03-19 → 2016-07-16 · 4 obs
● 2016-07-16 04:43:44
○ 2017-06-28 04:19:34
○ 2026-04-14 07:25:50
○NSdns15.hichina.com2017-06-28 → 2017-06-28 · 4 obs
● 2017-06-28 04:19:34
○ 2026-04-11 01:47:06
○ 2026-04-14 07:25:50
○NSdns16.hichina.com2017-06-28 → 2017-06-28 · 4 obs
● 2017-06-28 04:19:34
○ 2026-04-11 01:47:06
○ 2026-04-14 07:25:50
○NSdns2.iidns.com2016-03-19 → 2016-07-16 · 4 obs
● 2016-07-16 04:43:44
○ 2017-06-28 04:19:34
○ 2026-04-14 07:25:50
○NSdns3.iidns.com2016-03-19 → 2016-07-16 · 4 obs
● 2016-07-16 04:43:44
○ 2017-06-28 04:19:34
○ 2026-04-14 07:25:50
○NSdns4.iidns.com2016-03-19 → 2016-07-16 · 4 obs
● 2016-07-16 04:43:44
○ 2017-06-28 04:19:34
○ 2026-04-14 07:25:50
○NSdns5.iidns.com2016-03-19 → 2016-07-16 · 4 obs
● 2016-07-16 04:43:44
○ 2017-06-28 04:19:34
○ 2026-04-14 07:25:50
○NSdns6.iidns.com2016-03-19 → 2016-07-16 · 4 obs
● 2016-07-16 04:43:44
○ 2017-06-28 04:19:34
○ 2026-04-14 07:25:50
●NSns1.exp.4cun.com2026-04-11 → 2026-04-14 · 3 obs
● 2026-04-11 01:47:06
● 2026-04-14 07:25:50
●NSns2.exp.4cun.com2026-04-11 → 2026-04-14 · 3 obs
● 2026-04-11 01:47:06
● 2026-04-14 07:25:50
●MXmail.happyisp.com2026-04-11 → 2026-04-14 · 2 obs
● 2026-04-14 07:25:50
○A107.167.19.722016-03-19 → 2016-03-19 · 3 obs
○ 2016-07-16 04:43:44
○ 2026-04-14 07:25:50
○A107.167.19.732016-03-19 → 2016-03-19 · 3 obs
○ 2016-07-16 04:43:44
○ 2026-04-14 07:25:50
○A107.167.19.742016-07-16 → 2016-07-16 · 4 obs
● 2016-07-16 04:43:44
○ 2017-06-28 04:19:34
○ 2026-04-14 07:25:50
○A107.167.19.752016-07-16 → 2016-07-16 · 4 obs
● 2016-07-16 04:43:44
○ 2017-06-28 04:19:34
○ 2026-04-14 07:25:50
●A167.88.177.1022026-04-11 → 2026-04-14 · 3 obs
● 2026-04-11 01:47:06
● 2026-04-14 07:25:50
○A47.91.158.2402017-06-28 → 2017-06-28 · 4 obs
● 2017-06-28 04:19:34
○ 2026-04-11 01:47:06
○ 2026-04-14 07:25:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| xmmdd.cn | ns1.exp.4cun.com, ns2.exp.4cun.com | - |
✅ Authoritative Response
Server:60.190.243.160
NS records: ns1.exp.4cun.com, ns2.exp.4cun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xmmdd.cn (unsigned zone)
⏱️ Timing
Total: 3754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.88.177.102 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
Analysis
IP Addresses
xmmdd.cn resolves to one IP number: 167.88.177.102.
Other host names, for instance tettt.cn, ernla.cn, xgw-kj.cn, bhliuxue.cn and aibangxiang.cn share IP numbers with xmmdd.cn.
Name Servers
xmmdd.cn's delegation uses two name servers: ns1.exp.4cun.com and ns2.exp.4cun.com.
xmmdd.cn uses the same name server setup as other domains, such as kiecexpo.com, 4u9me.cn, broadair.cn, 113456.org and sinsungmall.com.
xmmdd.cn at least partially shares name servers with other domains, including tdcl.cn, nuyxkcy.cn, haotiaojiefa.cn, jdbimg.com and fslxszx.cn.
These name servers are commonly used together with the name servers ns3.exp.4cun.com, ns4.exp.4cun.com, ns5.exp.4cun.com and ns6.exp.4cun.com.
Host names with a single IP number:
The host name ns1.exp.4cun.com points to 60.190.243.160.
The host name ns2.exp.4cun.com points to 60.190.243.160.
Host names pointing to 60.190.243.160: ns1.exp.4cun.com and ns2.exp.4cun.com.
Mail Servers
A single mail server handles xmmdd.cn, mail.happyisp.com.
xmmdd.cn shares the same mail server setup as other domains, for instance yespay.cn, wlycard.seo63.cn, cenxi.com, checkappliances.com and 39025.com.
The host name mail.happyisp.com resolves to two IP numbers: 5.161.49.68 and 137.184.158.105.