cfocs.com - dns.ninja
cfocs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.211.199.112🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1783997645 | ||||||
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=1785262382 | ||||||
Subdomains
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Same first word
cfocs.com |
Similar names
DNS History
22 records (3 active, 19 former)
○NSa.dnspod.com2026-04-08 → 2026-04-08 · 4 obs
○ 2017-07-01 08:33:26
● 2026-04-08 09:25:28
○ 2026-07-13 01:30:24
○ 2026-07-28 18:35:50
● 2026-04-08 09:25:28
○ 2026-07-13 01:30:24
○ 2026-07-28 18:35:50
○NSb.dnspod.com2026-04-08 → 2026-04-08 · 4 obs
○ 2017-07-01 08:33:26
● 2026-04-08 09:25:28
○ 2026-07-13 01:30:24
○ 2026-07-28 18:35:50
● 2026-04-08 09:25:28
○ 2026-07-13 01:30:24
○ 2026-07-28 18:35:50
○NSc.dnspod.com2026-04-08 → 2026-04-08 · 4 obs
○ 2017-07-01 08:33:26
● 2026-04-08 09:25:28
○ 2026-07-13 01:30:24
○ 2026-07-28 18:35:50
● 2026-04-08 09:25:28
○ 2026-07-13 01:30:24
○ 2026-07-28 18:35:50
●NSdm1.longmingdns.com2026-07-13 → 2026-07-28 · 3 obs
○ 2026-04-08 09:25:28
● 2026-07-13 01:30:24
● 2026-07-28 18:35:50
● 2026-07-13 01:30:24
● 2026-07-28 18:35:50
●NSdm2.longmingdns.com2026-07-13 → 2026-07-28 · 3 obs
○ 2026-04-08 09:25:28
● 2026-07-13 01:30:24
● 2026-07-28 18:35:50
● 2026-07-13 01:30:24
● 2026-07-28 18:35:50
○NSns1.tldparked.com2015-11-07 → 2015-11-07 · 4 obs
○ 2015-06-23 02:50:36
● 2015-11-07 07:41:18
○ 2017-07-01 08:33:26
○ 2026-07-28 18:35:50
● 2015-11-07 07:41:18
○ 2017-07-01 08:33:26
○ 2026-07-28 18:35:50
○NSns11.xincache.com2017-07-01 → 2017-07-01 · 4 obs
○ 2015-11-07 07:41:18
● 2017-07-01 08:33:26
○ 2026-04-08 09:25:28
○ 2026-07-28 18:35:50
● 2017-07-01 08:33:26
○ 2026-04-08 09:25:28
○ 2026-07-28 18:35:50
○NSns12.xincache.com2017-07-01 → 2017-07-01 · 4 obs
○ 2015-11-07 07:41:18
● 2017-07-01 08:33:26
○ 2026-04-08 09:25:28
○ 2026-07-28 18:35:50
● 2017-07-01 08:33:26
○ 2026-04-08 09:25:28
○ 2026-07-28 18:35:50
○NSns2.tldparked.com2015-11-07 → 2015-11-07 · 4 obs
○ 2015-06-23 02:50:36
● 2015-11-07 07:41:18
○ 2017-07-01 08:33:26
○ 2026-07-28 18:35:50
● 2015-11-07 07:41:18
○ 2017-07-01 08:33:26
○ 2026-07-28 18:35:50
○NSns3.domainmonger.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:44:12
○ 2015-06-23 02:50:36
○ 2026-07-28 18:35:50
○ 2015-06-23 02:50:36
○ 2026-07-28 18:35:50
○NSns4.domainmonger.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:44:12
○ 2015-06-23 02:50:36
○ 2026-07-28 18:35:50
○ 2015-06-23 02:50:36
○ 2026-07-28 18:35:50
○MXmx1.megamailservers.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:44:12
○ 2015-06-23 02:50:36
○ 2026-07-28 18:35:50
○ 2015-06-23 02:50:36
○ 2026-07-28 18:35:50
○MXmx2.megamailservers.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:44:12
○ 2015-06-23 02:50:36
○ 2026-07-28 18:35:50
○ 2015-06-23 02:50:36
○ 2026-07-28 18:35:50
○MXmx3.megamailservers.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:44:12
○ 2015-06-23 02:50:36
○ 2026-07-28 18:35:50
○ 2015-06-23 02:50:36
○ 2026-07-28 18:35:50
○A104.37.244.2002016-01-26 → 2016-04-23 · 5 obs
○ 2015-11-07 07:41:18
● 2016-01-26 11:16:50
● 2016-04-23 01:00:02
○ 2016-11-30 06:09:16
○ 2026-07-28 18:35:50
● 2016-01-26 11:16:50
● 2016-04-23 01:00:02
○ 2016-11-30 06:09:16
○ 2026-07-28 18:35:50
●A177.211.199.1122026-07-13 → 2026-07-28 · 3 obs
○ 2026-04-08 09:25:28
● 2026-07-13 01:30:24
● 2026-07-28 18:35:50
● 2026-07-13 01:30:24
● 2026-07-28 18:35:50
○A177.211.199.1162026-07-13 → 2026-07-13 · 4 obs
○ 2026-04-08 09:25:28
● 2026-07-13 01:30:24
○ 2026-07-28 18:35:46
○ 2026-07-28 18:35:50
● 2026-07-13 01:30:24
○ 2026-07-28 18:35:46
○ 2026-07-28 18:35:50
○A216.251.43.62008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:44:12
○ 2015-06-23 02:50:36
○ 2026-07-28 18:35:50
○ 2015-06-23 02:50:36
○ 2026-07-28 18:35:50
○A45.194.143.1832026-04-08 → 2026-04-08 · 4 obs
○ 2017-07-01 08:33:26
● 2026-04-08 09:25:28
○ 2026-07-13 01:30:24
○ 2026-07-28 18:35:50
● 2026-04-08 09:25:28
○ 2026-07-13 01:30:24
○ 2026-07-28 18:35:50
○A47.88.33.672016-11-30 → 2016-11-30 · 4 obs
○ 2016-04-23 01:00:02
● 2016-11-30 06:09:16
○ 2017-07-01 08:33:26
○ 2026-07-28 18:35:50
● 2016-11-30 06:09:16
○ 2017-07-01 08:33:26
○ 2026-07-28 18:35:50
○A58.64.206.1732017-07-01 → 2017-07-01 · 4 obs
○ 2016-11-30 06:09:16
● 2017-07-01 08:33:26
○ 2026-04-08 09:25:28
○ 2026-07-28 18:35:50
● 2017-07-01 08:33:26
○ 2026-04-08 09:25:28
○ 2026-07-28 18:35:50
○A80.251.18.82015-11-07 → 2015-11-07 · 4 obs
○ 2015-06-23 02:50:36
● 2015-11-07 07:41:18
○ 2016-01-26 11:16:50
○ 2026-07-28 18:35:50
● 2015-11-07 07:41:18
○ 2016-01-26 11:16:50
○ 2026-07-28 18:35:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| cfocs.com | dm2.longmingdns.com, dm1.longmingdns.com | 5 records |
✅ Authoritative Response
Server:1.193.216.206
NS records: dm2.longmingdns.com, dm1.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfocs.com (unsigned zone)
⏱️ Timing
Total: 567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.211.199.112 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (dm2.longmingdns.com, dm2.longmingdns.com, dm2.longmingdns.com...)
Analysis
Hierarchy
cfocs.com is a parent domain; its children include ivdhn.cfocs.com, bfpys.cfocs.com, npeuy.cfocs.com, kf5ed.cfocs.com, dlfyq.cfocs.com and a few other host names.
IP Addresses
cfocs.com has exactly one IP address — 177.211.199.112.
jbjqv.zgrjpt.com and brfaka.com, along with other host names, share IP addresses with cfocs.com.
Name Servers
The NS records for cfocs.com delegate to dm1.longmingdns.com and dm2.longmingdns.com.
The name server configuration of cfocs.com is shared with other domains, for instance lczxsw2.cn, njvk.cn, igongshe.cn and two others.
Host names pointing to two IP addresses:
The A records for dm2.longmingdns.com return 183.253.57.197 and 211.99.99.56.
Host names resolving to a single IP address:
dm1.longmingdns.com resolves to the IP address 218.98.111.163.