boulderlearning.net - dns.ninja
boulderlearning.net
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=1782774751 | ||||||
Same first word
boulderlearning.com |
boulderlearning.net |
DNS History
7 records (6 active, 1 former)
●NSns71.domaincontrol.com2017-01-04 → 2026-06-29 · 2 obs
● 2026-06-29 23:26:16
●NSns72.domaincontrol.com2017-01-04 → 2026-06-29 · 2 obs
● 2026-06-29 23:26:16
●MXmailstore1.secureserver.net2017-01-04 → 2026-06-29 · 2 obs
● 2026-06-29 23:26:16
●MXsmtp.secureserver.net2017-01-04 → 2026-06-29 · 2 obs
● 2026-06-29 23:26:16
●A15.197.148.332026-05-24 → 2026-06-29 · 3 obs
● 2026-05-24 21:36:14
● 2026-06-29 23:26:16
○A184.168.221.332017-01-04 → 2018-07-20 · 4 obs
● 2018-07-20 17:14:32
○ 2026-05-24 21:36:14
○ 2026-06-29 23:26:16
●A3.33.130.1902026-05-24 → 2026-06-29 · 3 obs
● 2026-05-24 21:36:14
● 2026-06-29 23:26:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| boulderlearning.net | ns71.domaincontrol.com, ns72.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.73.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boulderlearning.net (unsigned zone)
⏱️ Timing
Total: 509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
boulderlearning.net points to the IP addresses 3.33.130.190 and 15.197.148.33
Two other host names, along with gehlbach.com, blackjackfree.com and karensellsnc.com, also share IP numbers with boulderlearning.net.
Name Servers
Two name servers handle the delegation for boulderlearning.net: ns71.domaincontrol.com and ns72.domaincontrol.com.
boulderlearning.net shares its NS records with other domains, for example theweekendacademy.com, ndcrc.org, kelseyinlondon.com and two others.
ns71.domaincontrol.com and ns72.domaincontrol.com both carry two IP addresses. The A records for ns71.domaincontrol.com are 97.74.105.46 and 2603:5:2194::2e; the A records for ns72.domaincontrol.com are 173.201.73.46 and 2603:5:2294::2e.
Mail Servers
boulderlearning.net is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
Among the domains sharing a mail server setup with boulderlearning.net are indiasuperdry.com, borla.co, mypmteam.com and two others.
boulderlearning.net uses mail servers that are also used by other domains, including somumsolution.com, amfpumping.com and professordetenis.com.
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.