mailserver.develop-yourself.com - dns.ninja
mailserver.develop-yourself.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.76.166.142🇳🇱 Microsoft20.64.0.0/10 | ||||||
develop-yourself.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.76.166.142🇳🇱 Microsoft20.64.0.0/10 | ||||||
| NS | ns1-33.azure-dns.com ⭐ | ||||||
| NS | ns2-33.azure-dns.net | ||||||
| NS | ns3-33.azure-dns.org | ||||||
| NS | ns4-33.azure-dns.info | ||||||
| MX | developyourself-com01i.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms89448047 | ||||||
| TXT | v=spf1 a mx ip4:194.151.160.0/24 ip4:213.206.255.0/26 include:spf.interconnec... | ||||||
| SOA | ns1-33.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
Previously MX for
Same first word
Similar names
Previous names
Next names
DNS History
7 records (1 active, 6 former)
○A198.185.159.1442015-06-29 → 2016-01-24 · 4 obs
● 2015-06-29 01:39:18
● 2016-01-24 04:18:26
○ 2016-04-18 08:20:00
○ 2026-08-21 21:50:36
● 2016-01-24 04:18:26
○ 2016-04-18 08:20:00
○ 2026-08-21 21:50:36
○A198.185.159.1452015-06-29 → 2016-01-24 · 4 obs
● 2015-06-29 01:39:18
● 2016-01-24 04:18:26
○ 2016-04-18 08:20:00
○ 2026-08-21 21:50:36
● 2016-01-24 04:18:26
○ 2016-04-18 08:20:00
○ 2026-08-21 21:50:36
○A198.49.23.1442015-06-29 → 2016-01-24 · 4 obs
● 2015-06-29 01:39:18
● 2016-01-24 04:18:26
○ 2016-04-18 08:20:00
○ 2026-08-21 21:50:36
● 2016-01-24 04:18:26
○ 2016-04-18 08:20:00
○ 2026-08-21 21:50:36
○A198.49.23.1452015-06-29 → 2016-01-24 · 4 obs
● 2015-06-29 01:39:18
● 2016-01-24 04:18:26
○ 2016-04-18 08:20:00
○ 2026-08-21 21:50:36
● 2016-01-24 04:18:26
○ 2016-04-18 08:20:00
○ 2026-08-21 21:50:36
●A20.76.166.1422026-08-21 → 2026-08-21 · 2 obs
○ 2016-04-18 08:20:00
● 2026-08-21 21:50:36
● 2026-08-21 21:50:36
○A69.172.201.2172016-04-18 → 2016-04-18 · 3 obs
○ 2016-01-24 04:18:26
● 2016-04-18 08:20:00
○ 2026-08-21 21:50:36
● 2016-04-18 08:20:00
○ 2026-08-21 21:50:36
○CNAMEext-sq.squarespace.com2015-06-29 → 2016-04-18 · 3 obs
● 2015-06-29 01:39:18
● 2016-04-18 08:20:00
○ 2026-08-21 21:50:36
● 2016-04-18 08:20:00
○ 2026-08-21 21:50:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| develop-yourself.com | ns3-33.azure-dns.org, ns4-33.azure-dns.info, ns1-33.azure-dns.com, ns2-33.azure-dns.net | 2 records |
✅ Authoritative Response
Server:13.107.206.33
NS records: ns3-33.azure-dns.org, ns4-33.azure-dns.info, ns1-33.azure-dns.com, ns2-33.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for develop-yourself.com (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.76.166.142 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-33.azure-dns.com, ns1-33.azure-dns.com)
Analysis
IP Addresses
mailserver.develop-yourself.com resolves to one IP address: 20.76.166.142.
Host names such as mylearning.company, manageyourservices.nl and develop-yourself.com share their IP numbers with mailserver.develop-yourself.com.