work21.com - dns.ninja
work21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | localhost ⭐ | ||||||
| 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=1785480977 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.sedoparking.com2015-07-17 → 2026-07-31 · 2 obs
● 2026-07-31 07:19:28
●NSns2.sedoparking.com2015-07-17 → 2026-07-31 · 2 obs
● 2026-07-31 07:19:28
●MXlocalhost2017-02-15 → 2026-07-31 · 3 obs
● 2017-02-15 22:20:28
● 2026-07-31 07:19:28
○MXmail.nickstel.com2015-07-17 → 2016-06-21 · 4 obs
● 2016-06-21 22:40:50
○ 2017-02-15 22:20:28
○ 2026-07-31 07:19:28
●A64.190.63.2222026-04-04 → 2026-07-31 · 3 obs
● 2026-04-04 21:05:52
● 2026-07-31 07:19:28
○A72.52.4.1202015-07-17 → 2017-02-15 · 4 obs
● 2017-02-15 22:20:28
○ 2026-04-04 21:05:52
○ 2026-07-31 07:19:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| work21.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for work21.com (unsigned zone)
⏱️ Timing
Total: 3234ms | 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
IP Addresses
work21.com resolves to just one IP address, 64.190.63.222.
Two other host names, along with knullkontalt.se, cpablog.com and nicklemail.com, also share IP numbers with work21.com.
Name Servers
work21.com is served by two delegated name servers, ns1.sedoparking.com and ns2.sedoparking.com.
work21.com shares its NS records with other domains, for example staging.changeipaddresssoftware.com, kassettendienst.de, grammar-checker.net and two others.
The name servers for work21.com overlap at least in part with those of other domains, including auto-realpaidsurveyreviews.blogspot.com.ua and auto-howtobecomeamillionairetoday.blogspot.com.ua.
Each of the two host names carries two IP addresses: ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8, and ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
The sole mail server for work21.com is localhost.
Among the domains sharing a mail server setup with work21.com are seekme.eu, translator.pro, studioabc.com and two others.