21hrm.com - robtex.com
21hrm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.211.133.160🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| 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=1772874013 | ||||||
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=1776111922 | ||||||
Subdomains
www.21hrm.com |
Same first word
21hrm.com |
DNS History
18 records (3 active, 15 former)
●NSa.share-dns.com2026-03-15 → 2026-04-13 · 3 obs
● 2026-03-15 02:14:20
● 2026-04-13 20:28:26
○NSa1.bidns.net2015-07-03 → 2016-02-06 · 4 obs
● 2016-02-06 01:07:56
○ 2020-01-08 22:47:38
○ 2026-04-13 20:28:26
○NSarya.ns.cloudflare.com2020-01-08 → 2020-01-08 · 4 obs
● 2020-01-08 22:47:38
○ 2026-03-15 02:14:20
○ 2026-04-13 20:28:26
●NSb.share-dns.net2026-03-15 → 2026-04-13 · 3 obs
● 2026-03-15 02:14:20
● 2026-04-13 20:28:26
○NSb2.bidns.net2015-11-08 → 2016-02-06 · 5 obs
● 2015-11-08 14:26:58
● 2016-02-06 01:07:56
○ 2020-01-08 22:47:38
○ 2026-04-13 20:28:26
○NSj6.bidns.net2015-11-08 → 2016-02-06 · 5 obs
● 2015-11-08 14:26:58
● 2016-02-06 01:07:56
○ 2020-01-08 22:47:38
○ 2026-04-13 20:28:26
○NSk8.bidns.net2015-11-08 → 2016-02-06 · 5 obs
● 2015-11-08 14:26:58
● 2016-02-06 01:07:56
○ 2020-01-08 22:47:38
○ 2026-04-13 20:28:26
○NSns5.bidns.net2015-11-08 → 2016-02-06 · 5 obs
● 2015-11-08 14:26:58
● 2016-02-06 01:07:56
○ 2020-01-08 22:47:38
○ 2026-04-13 20:28:26
○NSns8.bidns.net2015-11-08 → 2016-02-06 · 5 obs
● 2015-11-08 14:26:58
● 2016-02-06 01:07:56
○ 2020-01-08 22:47:38
○ 2026-04-13 20:28:26
○NSwill.ns.cloudflare.com2020-01-08 → 2020-01-08 · 4 obs
● 2020-01-08 22:47:38
○ 2026-03-15 02:14:20
○ 2026-04-13 20:28:26
○A103.232.215.1332017-01-01 → 2017-01-01 · 4 obs
● 2017-01-01 22:14:44
○ 2020-01-08 22:47:38
○ 2026-04-13 20:28:26
○A104.27.168.1082020-01-08 → 2020-01-08 · 4 obs
● 2020-01-08 22:47:38
○ 2026-03-15 02:14:20
○ 2026-04-13 20:28:26
○A104.27.169.1082020-01-08 → 2020-01-08 · 4 obs
● 2020-01-08 22:47:38
○ 2026-03-15 02:14:20
○ 2026-04-13 20:28:26
○A120.27.44.2242015-07-03 → 2016-02-06 · 4 obs
● 2016-02-06 01:07:56
○ 2017-01-01 22:14:44
○ 2026-04-13 20:28:26
○A156.232.130.2242026-03-15 → 2026-04-13 · 2 obs
○ 2026-04-13 20:28:26
●A177.211.133.1602026-03-15 → 2026-04-13 · 3 obs
● 2026-03-15 02:14:20
● 2026-04-13 20:28:26
○A2606:4700:30::681b:a86c2020-01-08 → 2020-01-08 · 4 obs
● 2020-01-08 22:47:38
○ 2026-03-15 02:14:20
○ 2026-04-13 20:28:26
○A2606:4700:30::681b:a96c2020-01-08 → 2020-01-08 · 4 obs
● 2020-01-08 22:47:38
○ 2026-03-15 02:14:20
○ 2026-04-13 20:28:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| 21hrm.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
⚠️ Insecure (no DNSSEC)
No DS record for 21hrm.com (unsigned zone)
⏱️ Timing
Total: 385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.211.133.160 |
| 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
Hierarchy
21hrm.com is the parent of www.21hrm.com.
IP Addresses
21hrm.com points to IP number 177.211.133.160.
Other host names, for instance, 91znyp.com share IP numbers with 21hrm.com.
Name Servers
21hrm.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
21hrm.com uses the same name server setup as other domains such as adgaem.com, isabelle-wen.com, mylisk.com, bohaijzxsh.com and ky319.com.
21hrm.com shares name servers with other domains at least partially, for example jyjjgl.com, dknolen.com, 0k7.cn, homebiznetworker.com and 99b4c49ee092e88f.com.
these name servers are often used with the following: a5.share-dns.com, b5.share-dns.net, a12.share-dns.com, b12.share-dns.net, a4.share-dns.com, b4.share-dns.net, a10.share-dns.com, b10.share-dns.net, a9.share-dns.com and b9.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.