letsredu.com - robtex.com
letsredu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 184.106.5.115🇺🇸 RACKSPACE-ORD184.106.0.0/19 Rackspace ORD | ||||||
| NS | ns1-03.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::3🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| A | 13.107.236.3🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-03.azure-dns.com | ||||||
| NS | ns2-03.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| A | 150.171.21.3🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-03.azure-dns.net | ||||||
| NS | ns3-03.azure-dns.org | ||||||
| A | 2a01:111:4000:700::3🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| A | 204.14.183.3🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-03.azure-dns.org | ||||||
| NS | ns4-03.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::3🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| A | 208.84.5.3🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-03.azure-dns.info | ||||||
| MX | inbound.letsredu.com.netsolmail.net ⭐ | ||||||
| SOA | ns1-03.azure-dns.comazuredns-hostmaster@microsoft.com serial=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=1776135792 | ||||||
Same first word
Similar names
duelster.com |
truleeds.com |
steudler.com |
lustered.com |
stuedler.bplaced.net |
steudler.ch |
struedle.com |
serduelt.de |
resulted.net |
resulted.com |
trueleds.com |
edulerts.com |
DNS History
10 records (6 active, 4 former)
●NSns1-03.azure-dns.com2026-02-28 → 2026-04-14 · 3 obs
● 2026-02-28 13:08:10
● 2026-04-14 03:22:06
○NSns1.msft.net2015-06-06 → 2017-05-17 · 4 obs
● 2017-05-17 22:07:28
○ 2026-02-28 13:08:10
○ 2026-04-14 03:22:06
●NSns2-03.azure-dns.net2026-02-28 → 2026-04-14 · 3 obs
● 2026-02-28 13:08:10
● 2026-04-14 03:22:06
○NSns2.msft.net2015-06-06 → 2017-05-17 · 4 obs
● 2017-05-17 22:07:28
○ 2026-02-28 13:08:10
○ 2026-04-14 03:22:06
●NSns3-03.azure-dns.org2026-02-28 → 2026-04-14 · 3 obs
● 2026-02-28 13:08:10
● 2026-04-14 03:22:06
○NSns3.msft.net2015-06-06 → 2017-05-17 · 4 obs
● 2017-05-17 22:07:28
○ 2026-02-28 13:08:10
○ 2026-04-14 03:22:06
●NSns4-03.azure-dns.info2026-02-28 → 2026-04-14 · 3 obs
● 2026-02-28 13:08:10
● 2026-04-14 03:22:06
○NSns4.msft.net2015-06-06 → 2017-05-17 · 4 obs
● 2017-05-17 22:07:28
○ 2026-02-28 13:08:10
○ 2026-04-14 03:22:06
●MXinbound.letsredu.com.netsolmail.net2015-06-06 → 2026-04-14 · 2 obs
● 2026-04-14 03:22:06
●A184.106.5.1152015-06-06 → 2026-04-14 · 2 obs
● 2026-04-14 03:22:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| letsredu.com | ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info | 2 records |
✅ Authoritative Response
Server:204.14.183.3
NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letsredu.com (unsigned zone)
⏱️ Timing
Total: 294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.106.5.115 |
| NS | 4 | ns1-03.azure-dns.com, ns2-03.azure-dns.net... |
| MX | 1 | inbound.letsredu.com.netsolmail.net (pri |
| SOA | 1 | ns1-03.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-03.azure-dns.com, ns1-03.azure-dns.com)
Analysis
IP Addresses
letsredu.com points to a single IP number: 184.106.5.115.
Other host names, for instance letsredu.net, share IP numbers with letsredu.com.
Name Servers
letsredu.com is delegated to four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.
letsredu.com shares name servers with other domains at least partially, for instance fleurop.cu, xbox.co.nz, myvolusiaschools.org, enternetexplore7.com and singlepoint04.com.
Host names with two IP numbers:
ns1-03.azure-dns.com resolves to 2603:1061:0:700::3 and 13.107.236.3.
ns4-03.azure-dns.info resolves to 2620:1ec:bda:700::3 and 208.84.5.3.
ns2-03.azure-dns.net resolves to 2620:1ec:8ec:700::3 and 150.171.21.3.
ns3-03.azure-dns.org resolves to 2a01:111:4000:700::3 and 204.14.183.3.
Mail Servers
The mail server for letsredu.com is inbound.letsredu.com.netsolmail.net.