mfcd.cn - robtex.com
mfcd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:8c40🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:1b08🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.27.8Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.64🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | rajeev.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3be0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 108.162.193.224🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 172.64.33.224🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 173.245.59.224🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| NS | tegan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 108.162.192.226🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 172.64.32.226🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| A | 173.245.58.226🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tegan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.27.8, 172.67.140.64 | ||||||
| IPv6 | 2606:4700:3033::ac43:8c40, 2606:4700:3036::6815:1b08 | ||||||
| SOA | rajeev.ns.cloudflare.comdns@cloudflare.com serial=2398381864 | ||||||
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=2034607130 | ||||||
Previously NS for
mfcd.cn |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
○NSmfcd.cn2015-07-25 → 2015-07-25 · 3 obs
○ 2020-03-28 04:32:12
○ 2026-03-29 16:27:00
●NSrajeev.ns.cloudflare.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 17:45:04
● 2026-03-29 16:27:00
●NStegan.ns.cloudflare.com2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 17:45:04
● 2026-03-29 16:27:00
●A104.21.27.82026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 17:45:04
● 2026-03-29 16:27:00
●A172.67.140.642026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 17:45:04
● 2026-03-29 16:27:00
●A2606:4700:3033::ac43:8c402026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 17:45:04
● 2026-03-29 16:27:00
●A2606:4700:3036::6815:1b082026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 17:45:04
● 2026-03-29 16:27:00
○A98.126.6.2432015-07-25 → 2015-07-25 · 3 obs
○ 2020-03-28 04:32:12
○ 2026-03-29 16:27:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| mfcd.cn | tegan.ns.cloudflare.com, rajeev.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.226
NS records: tegan.ns.cloudflare.com, rajeev.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mfcd.cn (unsigned zone)
⏱️ Timing
Total: 661ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.140.64, 104.21.27.8 |
| AAAA | 2 | 2606:4700:3033::ac43:8c40, 2606:4700:3036::6815:1b08 |
| NS | 2 | rajeev.ns.cloudflare.com, tegan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rajeev.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
mfcd.cn points to four IP numbers: 2606:4700:3033::ac43:8c40, 2606:4700:3036::6815:1b08, 104.21.27.8 and 172.67.140.64.
Other host names, for instance taozhuangpin.com.cdn.cloudflare.net, 0571money.com, www.shadilal.net, jufuhx.com and sextantshorttermbondfund.com share IP numbers with mfcd.cn.
Name Servers
mfcd.cn is delegated to two name servers: rajeev.ns.cloudflare.com and tegan.ns.cloudflare.com.
mfcd.cn uses the same name server setup as other domains, for instance dxpfw.cn, oncloudnineservicestreamd.com, easyflow7er.com, ewep.cn and epickeysub.com.
mfcd.cn shares name servers with other domains at least partially, for instance 2spin.cc, 889993024.xyz, nerdgeschoss.de, lakesidepetsitting.com and gensyns.run.
these name servers are often used with sreeni.ns.cloudflare.com, dawn.ns.cloudflare.com and mustafa.ns.cloudflare.com.
Host names with six IP numbers: rajeev.ns.cloudflare.com points to 2606:4700:58::adf5:3be0, 2803:f800:50::6ca2:c1e0, 2a06:98c1:50::ac40:21e0, 108.162.193.224, 172.64.33.224 and 173.245.59.224; tegan.ns.cloudflare.com points to 2606:4700:50::adf5:3ae2, 2803:f800:50::6ca2:c0e2, 2a06:98c1:50::ac40:20e2, 108.162.192.226, 172.64.32.226 and 173.245.58.226.