opensourcelearning.net - robtex.com
opensourcelearning.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 ⚠️ Not in parent delegation | ||||||
| NS | l.gtld-servers.net ⚠️ Not in parent delegation | ||||||
| NS | m.gtld-servers.net ⚠️ Not in parent delegation | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774770507 | ||||||
Subdomains
www.opensourcelearning.net |
Same first word
opensourcelearning.net |
Similar names
DNS History
17 records (10 active, 7 former)
●NSns29.domaincontrol.com2016-01-26 → 2026-03-29 · 2 obs
● 2026-03-29 08:08:48
●NSns30.domaincontrol.com2016-01-26 → 2026-03-29 · 2 obs
● 2026-03-29 08:08:48
●NSns57.domaincontrol.com2016-01-26 → 2026-03-29 · 2 obs
● 2026-03-29 08:08:48
●NSns58.domaincontrol.com2016-01-26 → 2026-03-29 · 2 obs
● 2026-03-29 08:08:48
●MXalt1.aspmx.l.google.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 09:06:36
● 2026-03-29 08:08:48
●MXalt2.aspmx.l.google.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 09:06:36
● 2026-03-29 08:08:48
●MXalt3.aspmx.l.google.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 09:06:36
● 2026-03-29 08:08:48
●MXalt4.aspmx.l.google.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 09:06:36
● 2026-03-29 08:08:48
●MXaspmx.l.google.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 09:06:36
● 2026-03-29 08:08:48
○MXmailstore1.secureserver.net2016-01-26 → 2018-09-06 · 4 obs
● 2018-09-06 21:35:30
○ 2026-03-27 09:06:36
○ 2026-03-29 08:08:48
○MXsmtp.secureserver.net2016-01-26 → 2018-09-06 · 4 obs
● 2018-09-06 21:35:30
○ 2026-03-27 09:06:36
○ 2026-03-29 08:08:48
●A160.153.0.792026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 09:06:36
● 2026-03-29 08:08:48
○A184.168.47.2252016-01-26 → 2016-01-26 · 4 obs
● 2016-01-26 04:48:54
○ 2016-05-03 22:54:38
○ 2026-03-29 08:08:48
○A50.62.174.1322016-05-03 → 2016-05-03 · 4 obs
● 2016-05-03 22:54:38
○ 2017-01-20 13:51:20
○ 2026-03-29 08:08:48
○A50.63.202.552017-01-20 → 2017-01-20 · 4 obs
● 2017-01-20 13:51:20
○ 2018-09-06 21:35:30
○ 2026-03-29 08:08:48
○A72.167.241.1802018-09-06 → 2018-09-06 · 4 obs
● 2018-09-06 21:35:30
○ 2026-03-27 09:06:36
○ 2026-03-29 08:08:48
○A74.220.199.62015-07-04 → 2015-11-08 · 4 obs
● 2015-11-08 06:52:36
○ 2016-01-26 04:48:54
○ 2026-03-29 08:08:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| opensourcelearning.net | ns57.domaincontrol.com, ns58.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.29
NS records: ns57.domaincontrol.com, ns58.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensourcelearning.net (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.153.0.79 |
| NS | 4 | ns29.domaincontrol.com, ns30.domaincontrol.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=TCEkTIeeep8urGs, v=spf1 include:dc-aa8e722993._spfm.opens |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
opensourcelearning.net is parent of www.opensourcelearning.net.
IP Addresses
opensourcelearning.net points to a single IP: 160.153.0.79.
Other host names, for instance pricepointconstruction.com, whitesilo.com, mystagesoflife.com, clubformasintimas.com and alternativecharacter.com share IP numbers with opensourcelearning.net.
Name Servers
opensourcelearning.net is delegated to four name servers: ns29.domaincontrol.com, ns30.domaincontrol.com, ns57.domaincontrol.com and ns58.domaincontrol.com.
opensourcelearning.net at least partially shares its name servers with other domains, for instance aggielandautismcenter.net, renaissancier.com, kcwillowcreek.com, worldnews.tv and laundrylogic.online.
Host names with two IPs: ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15; ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15; ns57.domaincontrol.com points to 2603:5:21c2::1d and 97.74.108.29; ns58.domaincontrol.com points to 2603:5:22c2::1d and 173.201.76.29.
Mail Servers
Five mail servers handle opensourcelearning.net: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
opensourcelearning.net shares some mail servers with other domains, including christianbrothersmechanical.com, ns500758.ns500758.ns500759.ns500735.ns500735.ns500735.ns500736.ns500736.ns500698.ns500698.ns500576.ns500576.ns500619.ns500576.trackreceptor.com, ns500671.ns500754.ns500671.ns500671.ns500671.ns500671.ns500705.ns500678.ns500291.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500758.ns500698.ns500759.ns500736.ns500698.ns500736.ns500698.ns500736.ns500708.ns500708.ns500576.ns500619.ns500652.ns500619.trackreceptor.com and ns500759.ns500758.ns500759.ns500759.ns500735.ns500736.ns500736.ns500735.ns500576.ns500708.ns500576.ns500698.ns500708.ns500619.ns500652.trackreceptor.com.
these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.141.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27.
alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.26.