perlprogrammer.net - dns.ninja
perlprogrammer.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.114.204.186🇺🇸 VIVIO74.114.204.0/22 Spectrum Networks proxy registration | ||||||
| PTR | elderberry.viviotech.us | ||||||
| NS | ns20.viviotech.net ⭐ | ||||||
| A | 192.231.249.50🇺🇸 VIVIO192.231.249.0/24 Spectrum Proxy Resgistration | ||||||
| PTR | ns20.viviotech.net | ||||||
| NS | ns21.viviotech.net | ||||||
| A | 199.115.221.182🇺🇸 VIVIO199.115.216.0/21 Spectrum Networks Proxy Registration | ||||||
| PTR | ns21.viviotech.net | ||||||
| NS | ns22.viviotech.net | ||||||
| A | 204.48.54.174🇺🇸 VIVIO204.48.54.0/23 Spectrum Networks proxy registration | ||||||
| PTR | ns22.viviotech.net | ||||||
| MX | perlprogrammer.net ⭐ | ||||||
| A | 74.114.204.186🇺🇸 VIVIO74.114.204.0/22 Spectrum Networks proxy registration | ||||||
| PTR | elderberry.viviotech.us | ||||||
| TXT | v=spf1 +a +mx +ip4:74.114.204.186 +ip4:162.208.2.162 +ip4:199.115.223.2 ~all | ||||||
| SOA | ns20.viviotech.netdevops@viviotech.net 2026-06-09 #0 | ||||||
net
| 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=1785495372 | ||||||
MX for
perlprogrammer.net |
Subdomains
mail.perlprogrammer.net |
Same first word
perlprogrammer.com |
perlprogrammer.net |
DNS History
9 records (5 active, 4 former)
○NSns1.viviotech.net2015-07-09 → 2017-01-09 · 4 obs
● 2017-01-09 04:05:54
○ 2018-05-21 17:57:08
○ 2026-07-31 11:10:48
○NSns2.viviotech.net2015-07-09 → 2017-01-09 · 4 obs
● 2017-01-09 04:05:54
○ 2018-05-21 17:57:08
○ 2026-07-31 11:10:48
●NSns20.viviotech.net2018-05-21 → 2026-07-31 · 3 obs
● 2018-05-21 17:57:08
● 2026-07-31 11:10:48
●NSns21.viviotech.net2018-05-21 → 2026-07-31 · 3 obs
● 2018-05-21 17:57:08
● 2026-07-31 11:10:48
●NSns22.viviotech.net2026-03-03 → 2026-07-31 · 3 obs
● 2026-03-03 01:25:06
● 2026-07-31 11:10:48
●MXperlprogrammer.net2015-07-09 → 2026-07-31 · 2 obs
● 2026-07-31 11:10:48
○A162.208.2.1622018-05-21 → 2018-05-21 · 4 obs
● 2018-05-21 17:57:08
○ 2026-03-03 01:25:06
○ 2026-07-31 11:10:48
○A199.115.223.22015-07-09 → 2017-01-09 · 4 obs
● 2017-01-09 04:05:54
○ 2018-05-21 17:57:08
○ 2026-07-31 11:10:48
●A74.114.204.1862026-03-03 → 2026-07-31 · 3 obs
● 2026-03-03 01:25:06
● 2026-07-31 11:10:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| perlprogrammer.net | ns20.viviotech.net, ns21.viviotech.net, ns22.viviotech.net | 3 records |
✅ Authoritative Response
Server:204.48.54.174
NS records: ns20.viviotech.net, ns21.viviotech.net, ns22.viviotech.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for perlprogrammer.net (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.114.204.186 |
| NS | 3 | ns21.viviotech.net, ns20.viviotech.net... |
| MX | 1 | perlprogrammer.net (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:74.114.204.186 +ip4:1 |
| SOA | 1 | ns20.viviotech.net devops.viviotech.net |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns20.viviotech.net, ns21.viviotech.net, ns22.viviotech.net)
Analysis
Hierarchy
mail.perlprogrammer.net is a subdomain of perlprogrammer.net.
Mail Server Role
perlprogrammer.net acts as its own mail server.
IP Addresses
perlprogrammer.net points to a single IP number: 74.114.204.186.
Additional host names — brillianticeco.com, bigskycompoundingoils.com, collegerodeo.com and two others — share IP numbers with perlprogrammer.net.
Name Servers
perlprogrammer.net has three name servers — ns20.viviotech.net, ns21.viviotech.net and ns22.viviotech.net.
The name servers of perlprogrammer.net overlap at least partially with those of other domains — among them cascadewave.com, my-waterbed-shop.com, kimberleyvacationrentals.ca and two more.
These name servers commonly co-occur with the name servers ns1.viviotech.net, ns2.viviotech.net, ns1.webhostconnection.com and ns2.webhostconnection.com.
Each of the three hostnames points to exactly one IP address: ns20.viviotech.net points to 192.231.249.50, ns21.viviotech.net points to 199.115.221.182 and ns22.viviotech.net points to 204.48.54.174.
Mail Servers
perlprogrammer.net has a single mail server: perlprogrammer.net itself.
perlprogrammer.net points to one IP number — 74.114.204.186.