cmfchina.com - robtex.com
cmfchina.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.37.8.68🇨🇳 CHINANET-BACKBONE59.32.0.0/13 China Telecom Network | ||||||
| PTR | mail.cmfchina.com | ||||||
| A | 210.21.206.163🇨🇳 CNCGROUP-SZ210.21.192.0/18 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
| NS | dns5.cmfchina.com ⭐ | ||||||
| A | 240e:6b1:c0:1::c🇨🇳 CHINANET-Guangdong-ShenZhen-MAN240e:6b1::/36 ShenZhen MAN Network | ||||||
| A | 59.37.8.72🇨🇳 CHINANET-BACKBONE59.32.0.0/13 China Telecom Network | ||||||
| PTR | mail.cmfchina.com | ||||||
| NS | dns1.cmfchina.com | ||||||
| A | 240e:6b1:c0:1::d🇨🇳 CHINANET-Guangdong-ShenZhen-MAN240e:6b1::/36 ShenZhen MAN Network | ||||||
| A | 59.37.8.91🇨🇳 CHINANET-BACKBONE59.32.0.0/13 China Telecom Network | ||||||
| PTR | mail.cmfchina.com | ||||||
| NS | dns2.cmfchina.com | ||||||
| A | 2408:8656:30f8:f004::c🇨🇳 CNCGROUP-SZ2408:8656:3000::/39 | ||||||
| A | 210.21.208.242🇨🇳 CNCGROUP-SZ210.21.192.0/18 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
| PTR | reverse.gdsz.cncnet.net | ||||||
| NS | dns6.cmfchina.com | ||||||
| A | 2408:8656:30f8:f004::d🇨🇳 CNCGROUP-SZ2408:8656:3000::/39 | ||||||
| A | 210.21.208.243🇨🇳 CNCGROUP-SZ210.21.192.0/18 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
| PTR | reverse.gdsz.cncnet.net | ||||||
| MX | mail.cmfchina.com ⭐ | ||||||
| A | 59.37.8.69🇨🇳 CHINANET-BACKBONE59.32.0.0/13 China Telecom Network | ||||||
| PTR | mail.cmfchina.com | ||||||
| TXT | v=spf1 ip4:59.37.8.64/27 ip4:218.17.153.56/29 ip4:59.37.11.112/28 ip4:59.37.1... | ||||||
| TXT | 6d5l3vvv3ie22scvl353vt03eq | ||||||
| TXT | 2e1f97071a7e4eb2ba6680c60389c0d9 | ||||||
| SOA | dns5.cmfchina.commail@cmfchina.com serial=109 | ||||||
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=1775990462 | ||||||
rank #104753 in the tld
📈 Tranco rank: #487,545
Subdomains
dns1.cmfchina.com |
wx.cmfchina.com |
common.cmfchina.com |
third.cmfchina.com |
dns5.cmfchina.com |
mail.cmfchina.com |
dns6.cmfchina.com |
dns2.cmfchina.com |
payment.cmfchina.com |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSdns1.cmfchina.com2015-08-10 → 2026-04-12 · 2 obs
● 2026-04-12 10:59:14
●NSdns2.cmfchina.com2015-08-10 → 2026-04-12 · 2 obs
● 2026-04-12 10:59:14
○NSdns3.cmfchina.com2015-08-10 → 2021-04-21 · 4 obs
● 2021-04-21 19:45:40
○ 2026-02-14 22:41:30
○ 2026-04-12 10:59:14
○NSdns4.cmfchina.com2019-09-15 → 2021-04-21 · 5 obs
● 2019-09-15 15:34:06
● 2021-04-21 19:45:40
○ 2026-02-14 22:41:30
○ 2026-04-12 10:59:14
●NSdns5.cmfchina.com2019-09-15 → 2026-04-12 · 3 obs
● 2019-09-15 15:34:06
● 2026-04-12 10:59:14
●NSdns6.cmfchina.com2026-02-14 → 2026-04-12 · 3 obs
● 2026-02-14 22:41:30
● 2026-04-12 10:59:14
●MXmail.cmfchina.com2015-08-10 → 2026-04-12 · 2 obs
● 2026-04-12 10:59:14
●A210.21.206.1632021-04-21 → 2026-04-12 · 2 obs
● 2026-04-12 10:59:14
●A59.37.8.682021-04-21 → 2026-04-12 · 2 obs
● 2026-04-12 10:59:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| cmfchina.com | dns2.cmfchina.com, dns1.cmfchina.com, dns5.cmfchina.com, dns6.cmfchina.com | 8 records |
✅ Authoritative Response
Server:210.21.208.242
NS records: dns2.cmfchina.com, dns1.cmfchina.com, dns5.cmfchina.com, dns6.cmfchina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmfchina.com (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 59.37.8.68, 210.21.206.163 |
| NS | 4 | dns1.cmfchina.com, dns2.cmfchina.com... |
| MX | 1 | mail.cmfchina.com (pri: 10) |
| TXT | 3 | v=spf1 ip4:59.37.8.64/27 ip4:218.17.153., 6d5l3vvv3ie22scvl353vt03eq... |
| SOA | 1 | dns5.cmfchina.com mail.cmfchina.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (dns2.cmfchina.com, dns2.cmfchina.com, dns1.cmfchina.com...)
Analysis
Hierarchy
cmfchina.com is a parent of dns1.cmfchina.com, wx.cmfchina.com, common.cmfchina.com, third.cmfchina.com, dns5.cmfchina.com and several other host names.
IP Addresses
cmfchina.com points to two IP numbers: 59.37.8.68 and 210.21.206.163.
Name Servers
cmfchina.com is delegated to four name servers: dns1.cmfchina.com, dns2.cmfchina.com, dns5.cmfchina.com and dns6.cmfchina.com.
Host names with two IP numbers:
dns1.cmfchina.com points to: 240e:6b1:c0:1::d and 59.37.8.91.
dns2.cmfchina.com points to: 2408:8656:30f8:f004::c and 210.21.208.242.
dns5.cmfchina.com points to: 240e:6b1:c0:1::c and 59.37.8.72.
dns6.cmfchina.com points to: 2408:8656:30f8:f004::d and 210.21.208.243.
Mail Servers
cmfchina.com is handled by a single mail server, mail.cmfchina.com.
mail.cmfchina.com points to a single IP: 59.37.8.69.