cf4.pro - robtex.com
cf4.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.205.19.39🇺🇸 INCOMPARABLEHKNET-AS-AP45.205.19.0/24 Vapeline Technology(HK)Co., Limited | ||||||
| NS | a1.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 | b1.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=1772097346 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1784389680 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-05-27 → 2026-07-18 · 2 obs
● 2026-07-18 15:58:32
●NSa1.share-dns.com2026-05-27 → 2026-07-18 · 2 obs
● 2026-07-18 15:58:32
●NSb.share-dns.net2026-05-27 → 2026-07-18 · 2 obs
● 2026-07-18 15:58:32
●NSb1.share-dns.net2026-05-27 → 2026-07-18 · 2 obs
● 2026-07-18 15:58:32
●A45.205.19.392026-05-27 → 2026-07-18 · 2 obs
● 2026-07-18 15:58:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | b2.pro.afilias-nst.org, c0.pro.afilias-nst.info, d0.pro.afilias-nst.org, a0.pro.afilias-nst.info... | - |
| cf4.pro | a1.share-dns.com, b1.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a1.share-dns.com, b1.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cf4.pro (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.205.19.39 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
cf4.pro has exactly one IP address — 45.205.19.39.
Name Servers
Four name servers handle the delegation for cf4.pro: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
The name servers of cf4.pro overlap at least partially with those of other domains — among them viralmummy.com, hnxuyuanshu.com, muxinguo.com and two more.
These name servers commonly appear in delegations together with a6.share-dns.com, b6.share-dns.net, a11.share-dns.com and 7 other.
a1.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b1.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.
These two host names — a1.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.
These two host names — b1.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.