21left.com - robtex.com
21left.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| PTR | ip-64-190-63-222.defastlink.net | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-241-8.defastlink.net | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-240-8.defastlink.net | ||||||
| NS | ns3.verification-eom9svudaqr8s6pbjmubxn.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| MX | localhost ⭐ 🔒 | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| PTR | localhost | ||||||
| PTR | ip-127-0-0-1.defastlink.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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 | ||||||
Subdomains
www.21left.com |
Same first word
21left.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.sedoparking.com2026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 21:47:08
●NSns2.sedoparking.com2026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 21:47:08
●NSns3.verification-eom9svudaqr8s6pbjmubxn.ns101.verify.hn2026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 21:47:08
●MXlocalhost2026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 21:47:08
●A64.190.63.2222026-03-07 → 2026-03-07 · 2 obs
● 2026-03-07 21:47:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 21left.com | ns1.sedoparking.com, ns2.sedoparking.com, ns3.verification-eom9svudaqr8s6pbjmubxn.ns101.verify.hn | 2 records |
✅ Authoritative Response
Server: 91.195.241.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com, ns3.verification-eom9svudaqr8s6pbjmubxn.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21left.com (unsigned zone)
⏱️ Timing
Total: 3629ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)
Analysis
Hierarchy
21left.com is the parent of www.21left.com.
IP Addresses
21left.com points to IP number 64.190.63.222.
For instance, other host names ioo.ca, icedri.it, kansas.tax, activekind.com and asianmoney.com share IP numbers with 21left.com.
Name Servers
The delegation for 21left.com is handled by three name servers: ns1.sedoparking.com, ns2.sedoparking.com and ns3.verification-eom9svudaqr8s6pbjmubxn.ns101.verify.hn.
21left.com shares name servers with other domains at least partially, for example 20-29.imedia.com, caliente.fr, caracolpark.es, dipsauce.com and reedcoon.de.
These name servers are commonly used with the name servers ns1.atom.com and ns2.atom.com.
Host names with two IPs:
ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8
ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8
ns3.verification-eom9svudaqr8s6pbjmubxn.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146
Mail Servers
21left.com is handled by a single mail server, localhost.
21left.com shares the same mail server setup as other domains, for instance wilber.de, keynto.com, *.hitfile.com, fibermail.urlstatus.com and hogbank.com.