021yrdn.com - robtex.com
021yrdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.151.121.55🇺🇸 POWERLINE-HK107.151.64.0/18 PowerLine Internal Use | ||||||
| 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=1772870753 | ||||||
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=1774812522 | ||||||
Same first word
021yrdn.com |
DNS History
6 records (3 active, 3 former)
●NSa.share-dns.com2026-02-16 → 2026-03-29 · 3 obs
● 2026-02-16 17:13:50
● 2026-03-29 19:50:26
●NSb.share-dns.net2026-02-16 → 2026-03-29 · 3 obs
● 2026-02-16 17:13:50
● 2026-03-29 19:50:26
○NSdns13.hichina.com2017-08-15 → 2017-08-15 · 3 obs
○ 2026-02-16 17:13:50
○ 2026-03-29 19:50:26
○NSdns14.hichina.com2017-08-15 → 2017-08-15 · 3 obs
○ 2026-02-16 17:13:50
○ 2026-03-29 19:50:26
●A107.151.121.552026-02-16 → 2026-03-29 · 3 obs
● 2026-02-16 17:13:50
● 2026-03-29 19:50:26
○A118.193.142.1182017-08-15 → 2017-08-15 · 3 obs
○ 2026-02-16 17:13:50
○ 2026-03-29 19:50:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 021yrdn.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
❌ Bogus (DNSSEC validation failed)
No DNSKEY for 021yrdn.com
⏱️ Timing
Total: 129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.151.121.55 |
| 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
021yrdn.com resolves to one IP number: 107.151.121.55.
Name Servers
021yrdn.com is delegated to two name servers a.share-dns.com and b.share-dns.net.
021yrdn.com shares the same name server setup as other domains, for instance ziyouling.com, 1-dollar-seo.com, jtgardening.com, gzhq2x.com and cofcojyzx.com.
021yrdn.com at least partially shares name servers with other domains, for instance szfns.com, cg52.com, hojo-sanya.com, dialogoweb.com and zjggckf.com.
These name servers are commonly used with the following name servers: a7.share-dns.com, b7.share-dns.net, a10.share-dns.com, b10.share-dns.net, a6.share-dns.com, b6.share-dns.net, a11.share-dns.com, b11.share-dns.net, a8.share-dns.com and b8.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