rfrcn.com - robtex.com
rfrcn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.14.52.29🇺🇸 AS39882338.14.32.0/19 PEG TECH INC | ||||||
| NS | a4.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 | b4.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=1768364540 | ||||||
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=1774604242 | ||||||
Same first word
rfrcn.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:43:02
●NSa4.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:43:02
●NSb.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:43:02
●NSb4.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:43:02
○NSf1g1ns1.dnspod.net2017-05-10 → 2017-05-10 · 2 obs
○ 2026-03-27 09:43:02
○NSf1g1ns2.dnspod.net2017-05-10 → 2017-05-10 · 2 obs
○ 2026-03-27 09:43:02
○A162.247.233.422026-03-27 → 2026-03-27 · 1 obs
○A23.248.192.1902017-05-10 → 2017-05-10 · 2 obs
○ 2026-03-27 09:43:02
●A38.14.52.292026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:43:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rfrcn.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfrcn.com (unsigned zone)
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.14.52.29 |
| 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 (a4.share-dns.com)
Analysis
IP Addresses
rfrcn.com resolves to one IP number: 38.14.52.29.
Other host names for instance www.qudou166.com and qudou166.com share IP numbers with rfrcn.com.
Name Servers
rfrcn.com delegates to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
rfrcn.com at least partially shares name servers with other domains, including zishuedu.com, lsrjba.com, zzxhrl.com, sininet.com and 65527.com.
These name servers are commonly used with a5.share-dns.com, b5.share-dns.net, a8.share-dns.com, b8.share-dns.net, a6.share-dns.com, b6.share-dns.net, a10.share-dns.com, b10.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Host names with one IP number:
a4.share-dns.com and a.share-dns.com point to 172.64.53.25.
b4.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a4.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b4.share-dns.net and b.share-dns.net.