mamiyaopb.com - robtex.com
mamiyaopb.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=1776192812 | ||||||
Subdomains
Same first word
mamiyaopb.com |
DNS History
9 records (5 active, 4 former)
●NSns1.bdm.microsoftonline.com2026-04-02 → 2026-04-14 · 3 obs
● 2026-04-02 07:35:20
● 2026-04-14 19:16:18
●NSns2.bdm.microsoftonline.com2026-04-02 → 2026-04-14 · 3 obs
● 2026-04-02 07:35:20
● 2026-04-14 19:16:18
●NSns3.bdm.microsoftonline.com2026-04-02 → 2026-04-14 · 3 obs
● 2026-04-02 07:35:20
● 2026-04-14 19:16:18
○NSns39.worldnic.com2015-08-08 → 2018-06-29 · 4 obs
● 2018-06-29 09:57:40
○ 2026-04-02 07:35:20
○ 2026-04-14 19:16:18
●NSns4.bdm.microsoftonline.com2026-04-02 → 2026-04-14 · 3 obs
● 2026-04-02 07:35:20
● 2026-04-14 19:16:18
○NSns40.worldnic.com2015-08-08 → 2018-06-29 · 4 obs
● 2018-06-29 09:57:40
○ 2026-04-02 07:35:20
○ 2026-04-14 19:16:18
○MXmail.mamiyaopb.com2015-08-08 → 2018-06-29 · 4 obs
● 2018-06-29 09:57:40
○ 2026-04-02 07:35:20
○ 2026-04-14 19:16:18
●MXmamiyaopb-com.mail.protection.outlook.com2026-04-02 → 2026-04-14 · 3 obs
● 2026-04-02 07:35:20
● 2026-04-14 19:16:18
○A208.91.197.262015-08-08 → 2018-06-29 · 4 obs
● 2018-06-29 09:57:40
○ 2026-04-02 07:35:20
○ 2026-04-14 19:16:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net... | - |
| mamiyaopb.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
✅ Authoritative Response
Server:204.14.183.208
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 mamiyaopb.com (unsigned zone)
⏱️ Timing
Total: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | mamiyaopb-com.mail.protection.outlook.co |
| TXT | 5 | mscid=tvJmuMstu30slABlGCKwudeY5KCynETJDf, 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
Hierarchy
mamiyaopb.com is a parent of mail.mamiyaopb.com and svr.mamiyaopb.com.
Name Servers
mamiyaopb.com's delegation is handled by four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
mamiyaopb.com partially shares name servers with other domains; examples include mszi.eu, crownventures.ca, appsectech.com, unitrustcanada.com and apchqmontreal.ca.
Host names with two IPs:
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
mamiyaopb.com is handled by a single mail server, mamiyaopb-com.mail.protection.outlook.com.
Host name mamiyaopb-com.mail.protection.outlook.com points 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.