extralearn.net - robtex.com
extralearn.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.177.31.138🇮🇳 EXTREMEC1-AS-IN103.177.31.0/24 Route Object | ||||||
| NS | ns1.mydomain.com ⭐ | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.mydomain.com | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | extralearn-net.mail.protection.outlook.com ⭐ | ||||||
| A | 52.101.144.0🇮🇳 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-ma0pr01cu01000.inbound.protection.outlook.com | ||||||
| A | 52.101.144.3🇮🇳 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-ma0pr01cu01103.inbound.protection.outlook.com | ||||||
| A | 52.101.145.0🇮🇳 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-pnzpr01cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.145.2🇮🇳 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-pnypr01cu00202.inbound.protection.outlook.com | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms27666948 | ||||||
| TXT | _1cbzet3cdt5zdwkn3n1k0lhff4iaqfm | ||||||
| TXT | klg5p0g7ycj6p8z010tfb6408bxt694r | ||||||
| SOA | NS1.MYDOMAIN.COMnamehost@WORLDNIC.COM serial=125072402 | ||||||
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=1778685321 | ||||||
Subdomains
www.extralearn.net |
Same first word
extralearn.net |
extralearn.org |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.mydomain.com2026-04-15 → 2026-05-13 · 3 obs
● 2026-04-15 02:35:48
● 2026-05-13 15:27:56
○NSns1.yourhostingaccount.com2015-05-22 → 2020-04-05 · 4 obs
● 2020-04-05 00:50:54
○ 2026-04-15 02:35:48
○ 2026-05-13 15:27:56
●NSns2.mydomain.com2026-04-15 → 2026-05-13 · 3 obs
● 2026-04-15 02:35:48
● 2026-05-13 15:27:56
○NSns2.yourhostingaccount.com2015-05-22 → 2020-04-05 · 4 obs
● 2020-04-05 00:50:54
○ 2026-04-15 02:35:48
○ 2026-05-13 15:27:56
●NSns3.mydomain.com2026-04-15 → 2026-05-13 · 3 obs
● 2026-04-15 02:35:48
● 2026-05-13 15:27:56
●NSns4.mydomain.com2026-04-15 → 2026-05-13 · 3 obs
● 2026-04-15 02:35:48
● 2026-05-13 15:27:56
●MXextralearn-net.mail.protection.outlook.com2026-04-15 → 2026-05-13 · 2 obs
● 2026-05-13 15:27:56
●A103.177.31.1382026-04-15 → 2026-05-13 · 2 obs
● 2026-05-13 15:27:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| extralearn.net | ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com | - |
✅ Authoritative Response
Server:172.64.53.76
NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extralearn.net (unsigned zone)
⏱️ Timing
Total: 215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.177.31.138 |
| NS | 2 | ns2.mydomain.com, ns1.mydomain.com |
| MX | 1 | extralearn-net.mail.protection.outlook.c |
| TXT | 4 | v=spf1 include:spf.protection.outlook.co, MS=ms27666948... |
| SOA | 1 | NS1.MYDOMAIN.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
extralearn.net is a parent of www.extralearn.net.
IP Addresses
extralearn.net points to a single IP address: 103.177.31.138.
Other host names such as mail.extraback.net, mashvirtual.com, www.extraback.net, mashvirtual.in and www.extralearn.net share IP numbers with extralearn.net.
Name Servers
extralearn.net is delegated to four name servers: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and ns4.mydomain.com.
At least part of the name servers for extralearn.net are shared with other domains, for instance cumminsinsurance.net, calligarismiami.com, tanisrideout.com, westcoastdentalla.com and davidaman.com.
These name servers are commonly used alongside ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
Host names with a single IP address
The host name ns1.mydomain.com points to 172.64.52.99.
The host name ns2.mydomain.com points to 172.64.53.76.
The host name ns3.mydomain.com points to 172.64.52.99.
The host name ns4.mydomain.com points to 172.64.53.76.
Host names pointing to 172.64.52.99: ns1.mydomain.com and ns3.mydomain.com.
Host names pointing to 172.64.53.76: ns2.mydomain.com and ns4.mydomain.com.
Mail Servers
The mail server for extralearn.net is extralearn-net.mail.protection.outlook.com.
extralearn-net.mail.protection.outlook.com resolves to four IP numbers: 52.101.144.0, 52.101.144.3, 52.101.145.0 and 52.101.145.2.