21reagent.com - robtex.com
21reagent.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.201.231.118🇺🇸 POWERLINE-HK154.201.128.0/17 Digital Core Technology Co., Ltd | ||||||
| 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=1768464360 | ||||||
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
21reagent.com |
DNS History
9 records (3 active, 6 former)
●NSa.share-dns.com2026-03-08 → 2026-03-23 · 3 obs
● 2026-03-08 07:23:44
● 2026-03-23 21:14:28
●NSb.share-dns.net2026-03-08 → 2026-03-23 · 3 obs
● 2026-03-08 07:23:44
● 2026-03-23 21:14:28
○NSdns27.hichina.com2015-05-23 → 2017-05-20 · 4 obs
● 2017-05-20 18:59:06
○ 2020-02-05 04:24:18
○ 2026-03-23 21:14:28
○NSdns28.hichina.com2015-05-23 → 2017-05-20 · 4 obs
● 2017-05-20 18:59:06
○ 2020-02-22 11:42:28
○ 2026-03-23 21:14:28
○NSjm1.dns.com2020-02-05 → 2020-02-22 · 5 obs
● 2020-02-05 04:24:18
● 2020-02-22 11:42:28
○ 2026-03-08 07:23:44
○ 2026-03-23 21:14:28
○NSjm2.dns.com2020-02-22 → 2020-02-22 · 4 obs
● 2020-02-22 11:42:28
○ 2026-03-08 07:23:44
○ 2026-03-23 21:14:28
●A154.201.231.1182026-03-08 → 2026-03-23 · 3 obs
● 2026-03-08 07:23:44
● 2026-03-23 21:14:28
○A203.171.238.142015-05-23 → 2017-05-20 · 4 obs
● 2017-05-20 18:59:06
○ 2020-02-05 04:24:18
○ 2026-03-23 21:14:28
○A45.61.221.1512020-02-05 → 2020-02-22 · 5 obs
● 2020-02-05 04:24:18
● 2020-02-22 11:42:28
○ 2026-03-08 07:23:44
○ 2026-03-23 21:14:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 21reagent.com | 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 21reagent.com (unsigned zone)
⏱️ Timing
Total: 335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.201.231.118 |
| 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
21reagent.com points to a single IP address: 154.201.231.118.
Name Servers
21reagent.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
21reagent.com uses the same name server setup as other domains, including lgw20.cc, acl-cr.com, xiaonie.org, moment-network.com and makemoneytakingsurveysonline.com.
At least part of the name servers for 21reagent.com are shared with other domains, for instance dijuxing.com, pregnancyalley.com, speaqapp.com, leyuanjx.com and freesub.net.
these name servers are commonly used with the name servers a7.share-dns.com, b7.share-dns.net, a8.share-dns.com, b8.share-dns.net, a12.share-dns.com, b12.share-dns.net, a11.share-dns.com, b11.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Hostnames with a single IP
a.share-dns.com resolves to: 172.64.53.25.
b.share-dns.net resolves to: 172.64.52.239.