rfcvg.cam - robtex.com
rfcvg.cam
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1777464318 | ||||||
cam
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cam | ||||||
| NS | b.nic.cam | ||||||
| NS | c.nic.cam | ||||||
| NS | d.nic.cam | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=2019192901 | ||||||
Subdomains
tx.rfcvg.cam |
Same first word
rfcvg.cam |
Similar names
DNS History
4 records (4 active, 0 former)
●NSa.share-dns.com2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 06:39:32
●NSa11.share-dns.com2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 06:39:32
●NSb.share-dns.net2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 06:39:32
●NSb11.share-dns.net2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 06:39:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cam | a.nic.cam, b.nic.cam, c.nic.cam, d.nic.cam | 8 records |
| rfcvg.cam | a11.share-dns.com, b11.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a11.share-dns.com, b11.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfcvg.cam (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cam, b.nic.cam, c.nic.cam...)
Analysis
Hierarchy
The parent of tx.rfcvg.cam is rfcvg.cam.
Name Servers
rfcvg.cam is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
rfcvg.cam shares name servers with other domains at least partially, for instance china400tel.com, isezu.cn, ghostjia.com, jssfjf.com and sy858.com.
these name servers are commonly used with the name servers a7.share-dns.com, b7.share-dns.net, a6.share-dns.com, b6.share-dns.net, a12.share-dns.com, b12.share-dns.net, a5.share-dns.com, b5.share-dns.net, a1.share-dns.com and b1.share-dns.net.
Host names with one IP number:
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.