021sxs.net - robtex.com
021sxs.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.243.37🇺🇸 HDHK38.238.240.0/20 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| 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=1749651436 | ||||||
net
| 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=1775339512 | ||||||
Same first word
021sxs.net |
DNS History
6 records (3 active, 3 former)
●NSa.share-dns.com2026-02-14 → 2026-04-04 · 3 obs
● 2026-02-14 18:46:30
● 2026-04-04 22:05:38
●NSb.share-dns.net2026-02-14 → 2026-04-04 · 3 obs
● 2026-02-14 18:46:30
● 2026-04-04 22:05:38
○NSdns21.hichina.com2015-08-22 → 2020-01-04 · 4 obs
● 2020-01-04 13:29:16
○ 2026-02-14 18:46:30
○ 2026-04-04 22:05:38
○NSdns22.hichina.com2015-08-22 → 2020-01-04 · 4 obs
● 2020-01-04 13:29:16
○ 2026-02-14 18:46:30
○ 2026-04-04 22:05:38
○A223.4.170.2342015-08-22 → 2020-01-04 · 4 obs
● 2020-01-04 13:29:16
○ 2026-02-14 18:46:30
○ 2026-04-04 22:05:38
●A38.238.243.372026-02-14 → 2026-04-04 · 3 obs
● 2026-02-14 18:46:30
● 2026-04-04 22:05:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 021sxs.net | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 021sxs.net (unsigned zone)
⏱️ Timing
Total: 1131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.243.37 |
| 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 (b.share-dns.net)
Analysis
IP Addresses
021sxs.net points to a single IP number: 38.238.243.37.
Name Servers
Delegation for 021sxs.net rests with two name servers, a.share-dns.com and b.share-dns.net.
021sxs.net shares the same name server setup as other domains, including emyanwo.com, focloud.net, donghuyinghuajie.com, shejiku123.com and gdlxs.com.
021sxs.net at least partially shares name servers with other domains, for instance 300yun.com, husunward.com, afyonx.com, 865454.cn and espace-sport.com.
These name servers are commonly used together with the name servers a12.share-dns.com, b12.share-dns.net, a3.share-dns.com, b3.share-dns.net, a2.share-dns.com, b2.share-dns.net, a11.share-dns.com, b11.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names with one IP number: a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.