dfcmk.com - robtex.com
dfcmk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.160.53.209🇨🇳 CLOUDIE-AS-AP203.160.53.0/24 Proxy-registered route object | ||||||
| NS | a11.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b11.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1771591709 | ||||||
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=1774555127 | ||||||
Same first word
dfcmk.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 10:41:28
● 2026-03-26 20:17:14
●NSa11.share-dns.com2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 10:41:28
● 2026-03-26 20:17:14
●NSb.share-dns.net2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 10:41:28
● 2026-03-26 20:17:14
●NSb11.share-dns.net2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 10:41:28
● 2026-03-26 20:17:14
○NSns3.dnsdun.com2016-12-19 → 2016-12-19 · 3 obs
○ 2018-01-24 17:50:10
○ 2026-03-26 20:17:14
○NSns4.dnsdun.net2016-12-19 → 2016-12-19 · 3 obs
○ 2018-01-24 17:50:10
○ 2026-03-26 20:17:14
○A172.106.58.1462016-12-19 → 2016-12-19 · 3 obs
○ 2018-01-24 17:50:10
○ 2026-03-26 20:17:14
●A203.160.53.2092026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 10:41:28
● 2026-03-26 20:17:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dfcmk.com | b11.share-dns.net, a11.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b11.share-dns.net, a11.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfcmk.com (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.160.53.209 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a11.share-dns.com)
Analysis
IP Addresses
dfcmk.com resolves to one IP number: 203.160.53.209.
other host names including hktfn.com, xnlmq.com, gdshangyi.com, www.gdshangyi.com and zfhsf.com share IP numbers with dfcmk.com.
Name Servers
dfcmk.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
dfcmk.com at least partially shares name servers with other domains, for instance 66666(0x787878).com, tjguangchang.com, zjtiaomin.com, zengkemao.com and guweier.com.
These name servers are commonly used with the following name servers: a8.share-dns.com, b8.share-dns.net, a2.share-dns.com, b2.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a3.share-dns.com, b3.share-dns.net, a1.share-dns.com and b1.share-dns.net.
Host names with a single IP:
a11.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b11.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Host names pointing to 172.64.53.25: a11.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b11.share-dns.net and b.share-dns.net.