byc020.com - robtex.com
byc020.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.21.90.218🇲🇾 GIGABIT-1103.21.90.0/24 Gigabit Hosting Sdn Bhd 5-2, 3rd Mile Square 151, Jalan Klang Lama | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1769171476 | ||||||
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=1771291435 | ||||||
Same first word
byc020.com |
DNS History
9 records (3 active, 6 former)
●NSa.share-dns.com2026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 05:31:10
● 2026-03-23 19:45:40
●NSb.share-dns.net2026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 05:31:10
● 2026-03-23 19:45:40
○NSdns10.hichina.com2016-12-20 → 2017-11-27 · 4 obs
● 2017-11-27 02:46:14
○ 2026-03-02 05:31:10
○ 2026-03-23 19:45:40
○NSdns9.hichina.com2016-12-20 → 2017-11-27 · 4 obs
● 2017-11-27 02:46:14
○ 2026-03-02 05:31:10
○ 2026-03-23 19:45:40
○MXmxn.mxhichina.com2016-12-20 → 2017-11-27 · 4 obs
● 2017-11-27 02:46:14
○ 2026-03-02 05:31:10
○ 2026-03-23 19:45:40
○MXmxw.mxhichina.com2016-12-20 → 2017-11-27 · 4 obs
● 2017-11-27 02:46:14
○ 2026-03-02 05:31:10
○ 2026-03-23 19:45:40
●A103.21.90.2182026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 05:31:10
● 2026-03-23 19:45:40
○A121.41.176.1252016-12-20 → 2017-11-27 · 4 obs
● 2017-11-27 02:46:14
○ 2026-03-02 05:31:10
○ 2026-03-23 19:45:40
○A156.227.102.1022026-03-02 → 2026-03-23 · 2 obs
○ 2026-03-23 19:45:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| byc020.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for byc020.com (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.21.90.218 |
| 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 (a.share-dns.com)
Analysis
IP Addresses
byc020.com points to IP number: 103.21.90.218.
Other host names such as gdncoin.com, xkfea.com, cclinhai.com, u0i.net and x-sir.com share IPs with byc020.com.
Name Servers
byc020.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
byc020.com shares the same name server setup as qltu.cn, szct-laser.com, httoy.com, wflupeng.com and bdopener.com.
byc020.com at least partially shares name servers with other domains, for instance tdfyj.com, thearenacs.com, ttmmjj.com, cnyarnnet.com and fabricorigami.com.
These name servers are commonly used alongside a12.share-dns.com, b12.share-dns.net, a2.share-dns.com, b2.share-dns.net, a5.share-dns.com, b5.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a9.share-dns.com and b9.share-dns.net.
Host names with a single IP:
a.share-dns.com points to 172.64.53.25.
b.share-dns.net points to 172.64.52.239.