chkrfb.com - robtex.com
chkrfb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.124.245.139🇿🇦 POWERLINE-HK160.124.240.0/21 Proxy-registered route object | ||||||
| NS | a8.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 | b8.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=1775033241 | ||||||
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=1778616231 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-05-04 → 2026-05-12 · 2 obs
● 2026-05-12 20:21:56
●NSa8.share-dns.com2026-05-04 → 2026-05-12 · 2 obs
● 2026-05-12 20:21:56
●NSb.share-dns.net2026-05-04 → 2026-05-12 · 2 obs
● 2026-05-12 20:21:56
●NSb8.share-dns.net2026-05-04 → 2026-05-12 · 2 obs
● 2026-05-12 20:21:56
●A160.124.245.1392026-05-04 → 2026-05-12 · 2 obs
● 2026-05-12 20:21:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chkrfb.com | b8.share-dns.net, a8.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b8.share-dns.net, a8.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chkrfb.com (unsigned zone)
⏱️ Timing
Total: 1015ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.124.245.139 |
| 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 (a8.share-dns.com)
Analysis
IP Addresses
chkrfb.com points to an IP address: 160.124.245.139.
other host names, for instance zhuzhanqifu.com, ecomuying.com, df-audio.com and xanrg.com share IP numbers with chkrfb.com.
Name Servers
chkrfb.com delegates to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.
chkrfb.com at least partially shares name servers with other domains, for instance starwin.top, sdmaicai.com, bt-wso.com, ys118114.com and jxsjzl.com.
these name servers are commonly used with a9.share-dns.com, b9.share-dns.net, a5.share-dns.com, b5.share-dns.net, a3.share-dns.com, b3.share-dns.net, a2.share-dns.com, b2.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Hostnames with one IP:
a8.share-dns.com resolves to 172.64.53.25.
a.share-dns.com resolves to 172.64.53.25.
b8.share-dns.net resolves to 172.64.52.239.
b.share-dns.net resolves to 172.64.52.239.
Hostnames resolving to 172.64.53.25: a8.share-dns.com and a.share-dns.com.
Hostnames resolving to 172.64.52.239: b8.share-dns.net and b.share-dns.net.