021nets.com - robtex.com
021nets.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.231.248.172🇺🇸 ENZU-GLOBAL | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223 Cloudflare | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1766512287 | ||||||
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
021nets.com |
DNS History
12 records (3 active, 9 former)
○NSns1.dnsthinking.com2019-02-06 → 2019-02-06 · 3 obs
● 2019-02-06 15:56:54
○ 2026-02-21 12:29:44
●NSns1.julydns.com2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 12:29:44
○NSns1.xrnet.cn2015-08-10 → 2016-07-04 · 4 obs
● 2016-07-04 20:23:00
○ 2019-02-06 15:56:54
○ 2026-02-21 12:29:44
○NSns2.dnsthinking.com2019-02-06 → 2019-02-06 · 3 obs
● 2019-02-06 15:56:54
○ 2026-02-21 12:29:44
●NSns2.julydns.com2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 12:29:44
○NSns2.xrnet.cn2015-08-10 → 2016-07-04 · 4 obs
● 2016-07-04 20:23:00
○ 2019-02-06 15:56:54
○ 2026-02-21 12:29:44
○MXmail.021nets.com2015-08-10 → 2016-07-04 · 6 obs
○ 2015-09-20 08:04:28
● 2015-12-19 19:26:44
● 2016-07-04 20:23:00
○ 2019-02-06 15:56:54
○ 2026-02-21 12:29:44
○MXmail.skrimple.com2015-09-20 → 2015-09-20 · 4 obs
● 2015-09-20 08:04:28
○ 2015-12-19 19:26:44
○ 2026-02-21 12:29:44
○A127.0.0.12015-09-20 → 2015-09-20 · 4 obs
● 2015-09-20 08:04:28
○ 2015-12-19 19:26:44
○ 2026-02-21 12:29:44
○A180.86.15.1802015-08-10 → 2016-07-04 · 6 obs
○ 2015-09-20 08:04:28
● 2015-12-19 19:26:44
● 2016-07-04 20:23:00
○ 2019-02-06 15:56:54
○ 2026-02-21 12:29:44
●A23.231.248.1722026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 12:29:44
○A45.35.25.1862019-02-06 → 2019-02-06 · 3 obs
● 2019-02-06 15:56:54
○ 2026-02-21 12:29:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 021nets.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server: 47.97.51.45
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 021nets.com (unsigned zone)
⏱️ Timing
Total: 508ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.231.248.172 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
AI analysis
021nets.com points to a single IP address: 23.231.248.172.
Other host names such as yoyousoft.cn, aokangjf.cn and yihaihotel.cn share IP numbers with 021nets.com.
021nets.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
021nets.com uses the same name server setup as other domains, including icsdfw.com, bjzuche.net, wuyoulunwen.com, sxncpw.com and yueit.cn.
At least part of the name servers for 021nets.com are shared with other domains, for instance maoxinghu.com, yshongbai.com, topvp.cn, tlf93.com and sdtljt.cn.
These name servers are commonly used alongside ns1.judns.com and ns2.judns.com.
Hostnames with a single IP
ns1.julydns.com resolves to: 47.97.51.45.
ns2.julydns.com resolves to: 162.159.48.223.