sfcode.cn - robtex.com
sfcode.cn
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=2034704477 | ||||||
Same first word
sfcode.cn |
Similar names
sofdec.com |
fscode.googlecode.com |
defsoc.com |
codefs.herokuapp.com |
fcodes.com |
dfesco.com |
defsco.com |
fedsco.wixsite.com |
fedsoc.org |
codesf.com |
defocs.com |
secofd.com |
fedocs.com |
fedsoc.us |
cosdef.org.na |
fedsoc.com |
DNS History
12 records (3 active, 9 former)
●NSdana.ns.cloudflare.com2026-04-06 → 2026-04-23 · 3 obs
● 2026-04-06 20:16:48
● 2026-04-23 22:29:04
○NSdns15.hichina.com2009-01-13 → 2009-01-13 · 3 obs
○ 2015-06-02 11:03:42
○ 2026-04-23 22:29:04
○NSdns16.hichina.com2009-01-13 → 2009-01-13 · 3 obs
○ 2015-06-02 11:03:42
○ 2026-04-23 22:29:04
●NSkip.ns.cloudflare.com2026-04-06 → 2026-04-23 · 3 obs
● 2026-04-06 20:16:48
● 2026-04-23 22:29:04
○NSns1.alidns.com2015-10-18 → 2017-06-08 · 5 obs
● 2015-10-18 11:47:16
● 2017-06-08 11:42:54
○ 2026-04-06 20:16:48
○ 2026-04-23 22:29:04
○NSns2.alidns.com2015-10-18 → 2017-06-08 · 5 obs
● 2015-10-18 11:47:16
● 2017-06-08 11:42:54
○ 2026-04-06 20:16:48
○ 2026-04-23 22:29:04
○MXmail.skrimple.com2015-06-02 → 2015-06-02 · 4 obs
● 2015-06-02 11:03:42
○ 2015-10-18 11:47:16
○ 2026-04-23 22:29:04
○A124.16.31.1522015-10-18 → 2017-06-08 · 5 obs
● 2015-10-18 11:47:16
● 2017-06-08 11:42:54
○ 2026-04-06 20:16:48
○ 2026-04-23 22:29:04
○A202.102.76.2332009-01-13 → 2009-01-13 · 3 obs
○ 2015-06-02 11:03:42
○ 2026-04-23 22:29:04
○A205.164.14.672015-06-02 → 2015-06-02 · 4 obs
● 2015-06-02 11:03:42
○ 2017-06-08 11:42:54
○ 2026-04-23 22:29:04
○A205.164.14.762015-06-02 → 2015-06-02 · 4 obs
● 2015-06-02 11:03:42
○ 2015-10-18 11:47:16
○ 2026-04-23 22:29:04
●A45.200.16.882026-04-06 → 2026-04-23 · 3 obs
● 2026-04-06 20:16:48
● 2026-04-23 22:29:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sfcode.cn | kip.ns.cloudflare.com, dana.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.128
NS records: kip.ns.cloudflare.com, dana.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfcode.cn (unsigned zone)
⏱️ Timing
Total: 1129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.200.16.88 |
| NS | 2 | dana.ns.cloudflare.com, kip.ns.cloudflare.com |
| TXT | 1 | ca3-aedd21a81e7f44839d05cb64e0b1d8d5 |
| SOA | 1 | dana.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
sfcode.cn points to IP number 45.200.16.88.
Other host names, for example lxhome.net and fccid.cn, share IPs with sfcode.cn.
Name Servers
sfcode.cn is delegated to two name servers: dana.ns.cloudflare.com and kip.ns.cloudflare.com.
sfcode.cn uses the same name server setup as other domains such as 265dm.cn, jiayizhixing.cn, szymzx.cn, stansberrypresentation.com and io120.com.
sfcode.cn shares name servers with other domains at least partially, for example msgrelay.net, libroo.ro, prowebmarketing.ca, bevie.co and mitang123.com.
These name servers are commonly used with dave.ns.cloudflare.com.
Host names with six IP numbers: host name dana.ns.cloudflare.com points to: 2606:4700:50::adf5:3a69, 2803:f800:50::6ca2:c069, 2a06:98c1:50::ac40:2069, 108.162.192.105, 172.64.32.105 and 173.245.58.105; host name kip.ns.cloudflare.com points to: 2606:4700:58::adf5:3b80, 2803:f800:50::6ca2:c180, 2a06:98c1:50::ac40:2180, 108.162.193.128, 172.64.33.128 and 173.245.59.128.