ipcah.com - dns.ninja
ipcah.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.149.129.161🇨🇳 CHINANET-SCIDC-AS-AP211.149.128.0/20 SICHUANIDC province network | ||||||
| NS | dns5.4cun.com ⭐ | ||||||
| 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 | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns6.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| MX | mx1.sxy.top ⭐ | ||||||
| A | 101.237.133.12🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd. | ||||||
| PTR | outhb2.global-mail.cn | ||||||
| A | 117.50.223.79🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd. | ||||||
| MX | m1.feishu.cn(20) | ||||||
| MX | mx.sxy.top(50) | ||||||
| A | 101.237.133.12🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd. | ||||||
| PTR | outhb2.global-mail.cn | ||||||
| TXT | v=spf1 +include:_netblocks.m.feishu.cn ~all | ||||||
| TXT | v=spf1 include:spfv.sxy.top -all | ||||||
| SOA | dns.4cun.comadmin@ipcah.com serial=1772527228 | ||||||
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=1783105071 | ||||||
Same first word
ipcah.com |
Similar names
DNS History
10 records (7 active, 3 former)
●NSdns5.4cun.com2026-03-24 → 2026-07-03 · 3 obs
● 2026-03-24 11:54:48
● 2026-07-03 19:12:24
●NSdns6.51dns.top2026-03-24 → 2026-07-03 · 3 obs
● 2026-03-24 11:54:48
● 2026-07-03 19:12:24
●MXm1.feishu.cn2026-03-24 → 2026-07-03 · 3 obs
● 2026-03-24 11:54:48
● 2026-07-03 19:12:24
○MXmail.ipcah.com2015-08-03 → 2017-05-15 · 4 obs
● 2017-05-15 08:08:56
○ 2026-03-24 11:54:48
○ 2026-07-03 19:12:24
●MXmx.sxy.top2026-03-24 → 2026-07-03 · 3 obs
● 2026-03-24 11:54:48
● 2026-07-03 19:12:24
●MXmx1.sxy.top2026-03-24 → 2026-07-03 · 3 obs
● 2026-03-24 11:54:48
● 2026-07-03 19:12:24
○A210.51.17.302017-05-15 → 2017-05-15 · 4 obs
● 2017-05-15 08:08:56
○ 2026-03-24 11:54:48
○ 2026-07-03 19:12:24
○A210.51.4.632015-08-03 → 2016-07-25 · 4 obs
● 2016-07-25 16:10:22
○ 2017-05-15 08:08:56
○ 2026-07-03 19:12:24
●A211.149.129.1612026-03-24 → 2026-07-03 · 3 obs
● 2026-03-24 11:54:48
● 2026-07-03 19:12:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| ipcah.com | dns5.4cun.com, dns6.51dns.top | 2 records |
✅ Authoritative Response
Server:61.172.183.74
NS records: dns5.4cun.com, dns6.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ipcah.com (unsigned zone)
⏱️ Timing
Total: 1807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.149.129.161 |
| MX | 3 | mx.sxy.top (pri: 5), m1.feishu.cn (pri: 20)... |
| TXT | 2 | v=spf1 +include:_netblocks.m.feishu.cn , v=spf1 include:spfv.sxy.top -all |
| SOA | 1 | dns.4cun.com admin.ipcah.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns5.4cun.com, dns5.4cun.com)
Analysis
IP Addresses
ipcah.com points to a single IP number: 211.149.129.161.
Additional host names — balukchina.new.53dns.org, 220.53dns.org, super-un.com and two others — share IP numbers with ipcah.com.
Name Servers
ipcah.com is delegated to three name servers: dns5.4cun.com, dns.4cun.com and dns6.51dns.top.
The name servers of ipcah.com overlap at least partially with those of other domains — among them qjwx.cn, 2jzs.com, tooml.com and two more.
These name servers commonly appear in delegations together with dns3.4cun.com, dns4.51dns.top, dns6.4cun.com and 7 other.
Both dns5.4cun.com and dns6.51dns.top have two IP addresses each. dns5.4cun.com resolves to 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8; dns6.51dns.top resolves to 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.
dns5.4cun.com and dns6.51dns.top are host names that each point to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses.
Mail Servers
Mail for ipcah.com is routed through three mail servers — m1.feishu.cn, mx1.sxy.top and mx.sxy.top.
ipcah.com shares mail servers — at least in part — with other domains, including tiangong.earth, cdc-digital.com, bevol.cn and two others.
Host names with two IP numbers:
mx1.sxy.top points to 101.237.133.12 and 117.50.223.79.
Host names pointing to a single IP address:
mx.sxy.top points to 101.237.133.12.
mx1.sxy.top and mx.sxy.top are host names that each point to 101.237.133.12 IP addresses.