azure4u.com - robtex.com
azure4u.com
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=1775986782 | ||||||
Same first word
azure4u.com |
DNS History
11 records (7 active, 4 former)
●NSns1.bdm.microsoftonline.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:03:30
●NSns2.bdm.microsoftonline.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:03:30
○NSns3.apol-hosting.com2015-06-30 → 2016-04-07 · 3 obs
● 2016-04-07 23:36:50
○ 2026-04-12 10:03:30
●NSns3.bdm.microsoftonline.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:03:30
○NSns4.apol-hosting.com2015-06-30 → 2016-04-07 · 3 obs
● 2016-04-07 23:36:50
○ 2026-04-12 10:03:30
●NSns4.bdm.microsoftonline.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:03:30
●MXazure4u-com.mail.protection.outlook.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:03:30
○MXazure4u.com2015-06-30 → 2016-04-07 · 3 obs
● 2016-04-07 23:36:50
○ 2026-04-12 10:03:30
●A15.197.131.1562026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:03:30
○A210.201.79.332015-06-30 → 2016-04-07 · 3 obs
● 2016-04-07 23:36:50
○ 2026-04-12 10:03:30
●A3.33.154.312026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:03:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| azure4u.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
✅ Authoritative Response
Server:13.107.236.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for azure4u.com (unsigned zone)
⏱️ Timing
Total: 115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.154.31, 15.197.131.156 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | azure4u-com.mail.protection.outlook.com |
| TXT | 6 | mscid=l9hKIq2Z/TApGzHuqbR1Q+lM7UDPRZlHPE, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)
Analysis
IP Addresses
azure4u.com points to two IP numbers: 3.33.154.31 and 15.197.131.156.
Other host names such as crateandbarrel.tw, tw.puma.com, jsstore.com.tw, o-one.com.tw and beaulace.com share IPs with azure4u.com.
Name Servers
azure4u.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
azure4u.com at least partially shares name servers with other domains, for example hegroup.nz, bgs-bau.de, walcheroil.com, the62ndscouts.org.uk and fsp-services.de.
Host names with two IP numbers:
ns1.bdm.microsoftonline.com points to: 2603:1061:0:700::d0 and 13.107.236.208
ns2.bdm.microsoftonline.com points to: 2620:1ec:8ec:700::d0 and 150.171.21.208
ns3.bdm.microsoftonline.com points to: 2a01:111:4000:700::d0 and 204.14.183.208
ns4.bdm.microsoftonline.com points to: 2620:1ec:bda:700::d0 and 208.84.5.208
Mail Servers
The azure4u-com.mail.protection.outlook.com mail server handles azure4u.com.
Host name azure4u-com.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.