021jy.net - robtex.com
021jy.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.221.243.57🇺🇸 ESITED-1104.221.128.0/17 ARIN direct allocation | ||||||
| NS | a7.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 | b7.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=1759039309 | ||||||
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=1778646561 | ||||||
Same first word
021jy.net |
Similar names
y201j.xyz |
jy201.com.cn |
yj120.kr |
021yj.com |
yj201.com |
y102j.xyz |
yj120.net |
021yj.com.cn |
jy120.com.cn |
jy120.org |
jy120.cn |
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-05-06 → 2026-05-13 · 3 obs
● 2026-05-06 06:35:14
● 2026-05-13 04:50:28
●NSa7.share-dns.com2026-05-06 → 2026-05-13 · 3 obs
● 2026-05-06 06:35:14
● 2026-05-13 04:50:28
●NSb.share-dns.net2026-05-06 → 2026-05-13 · 3 obs
● 2026-05-06 06:35:14
● 2026-05-13 04:50:28
●NSb7.share-dns.net2026-05-06 → 2026-05-13 · 3 obs
● 2026-05-06 06:35:14
● 2026-05-13 04:50:28
○NSf1g1ns1.dnspod.net2015-05-25 → 2016-09-16 · 4 obs
● 2016-09-16 22:47:08
○ 2026-05-06 06:35:14
○ 2026-05-13 04:50:28
○NSf1g1ns2.dnspod.net2015-05-25 → 2016-09-16 · 4 obs
● 2016-09-16 22:47:08
○ 2026-05-06 06:35:14
○ 2026-05-13 04:50:28
●A104.221.243.572026-05-06 → 2026-05-13 · 3 obs
● 2026-05-06 06:35:14
● 2026-05-13 04:50:28
○A61.147.79.452015-05-25 → 2015-05-25 · 3 obs
○ 2015-10-23 05:12:56
○ 2026-05-13 04:50:28
○A61.155.8.2152015-10-23 → 2016-09-16 · 5 obs
● 2015-10-23 05:12:56
● 2016-09-16 22:47:08
○ 2026-05-06 06:35:14
○ 2026-05-13 04:50:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 021jy.net | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 021jy.net (unsigned zone)
⏱️ Timing
Total: 1133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.221.243.57 |
| 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 (b7.share-dns.net)
Analysis
IP Addresses
021jy.net points to a single IP number: 104.221.243.57.
Other host names, for instance dallasappraisaldistrict.net and shxiaolong.com, share IP numbers with 021jy.net.
Name Servers
021jy.net is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
021jy.net shares name servers with other domains at least partially, for instance fengshengem.com, dw6zm4c.com, huojiachang88.com, dhl-germany.help and zjgbj.com.
these name servers are commonly used with the name servers a10.share-dns.com, b10.share-dns.net, a8.share-dns.com, b8.share-dns.net, a1.share-dns.com, b1.share-dns.net, a11.share-dns.com, b11.share-dns.net, a12.share-dns.com and b12.share-dns.net.
Host names with one IP number:
a7.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b7.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a7.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net.