sfcygs.com - robtex.com
sfcygs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.3.17.162🇩🇪 EONIX-NA50.3.16.0/23 | ||||||
| PTR | platinum.redeboats.com | ||||||
| NS | a2.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 | b2.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=1765695737 | ||||||
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=1786141809 | ||||||
Same first word
sfcygs.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-07-01 → 2026-08-07 · 3 obs
● 2026-07-01 03:35:50
● 2026-08-07 22:46:58
●NSa2.share-dns.com2026-07-01 → 2026-08-07 · 3 obs
● 2026-07-01 03:35:50
● 2026-08-07 22:46:58
●NSb.share-dns.net2026-07-01 → 2026-08-07 · 3 obs
● 2026-07-01 03:35:50
● 2026-08-07 22:46:58
●NSb2.share-dns.net2026-07-01 → 2026-08-07 · 3 obs
● 2026-07-01 03:35:50
● 2026-08-07 22:46:58
○NSdns.bizcn.com2017-07-02 → 2017-07-02 · 4 obs
● 2017-07-02 07:04:48
○ 2026-07-01 03:35:50
○ 2026-08-07 22:46:58
○NSns1.dns.com.cn2017-07-02 → 2017-07-02 · 4 obs
● 2017-07-02 07:04:48
○ 2026-07-01 03:35:50
○ 2026-08-07 22:46:58
○NSns2.dns.com.cn2016-12-14 → 2017-07-02 · 4 obs
● 2017-07-02 07:04:48
○ 2026-07-01 03:35:50
○ 2026-08-07 22:46:58
●A50.3.17.1622026-07-01 → 2026-08-07 · 3 obs
● 2026-07-01 03:35:50
● 2026-08-07 22:46:58
○A61.191.49.1652016-12-14 → 2016-12-14 · 3 obs
○ 2017-07-02 07:04:48
○ 2026-08-07 22:46:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net... | - |
| sfcygs.com | b2.share-dns.net, a2.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b2.share-dns.net, a2.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfcygs.com (unsigned zone)
⏱️ Timing
Total: 262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.3.17.162 |
| 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 (a2.share-dns.com)
Analysis
IP Addresses
sfcygs.com points to a single IP number: 50.3.17.162.
Name Servers
sfcygs.com has four authoritative name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between sfcygs.com and other domains — cadyy.com, sxweikong.com, scplkj.com and two more among them.
These name servers regularly appear alongside a7.share-dns.com, b7.share-dns.net, a10.share-dns.com and 7 other name servers in NS record sets.
a2.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b2.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
a2.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.
b2.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.