ebtech-com-tw.mail.protection.outlook.com - dns.ninja
ebtech-com-tw.mail.protection.outlook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36 | ||||||
| A | 2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36 | ||||||
| A | 52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
mail.protection.outlook.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-proddns.glbdns.o365filtering.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1-proddns.glbdns.protection.outlook.com ⚠️ Not in zone NS records | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com ⚠️ Not in parent delegation | ||||||
| NS | ns2-proddns.glbdns.protection.outlook.com ⚠️ Not in zone NS records | ||||||
| SOA | ns1-proddns.glbdns.o365filtering.comhostmaster@o365filtering.com 2013-01-08 #1 | ||||||
WOT: SAFE (63/100)
MX for
DNS History
6 records (6 active, 0 former)
●A2a01:111:f403:cc09::2026-03-10 → 2026-06-21 · 2 obs
● 2026-03-10 19:23:50
● 2026-06-21 11:22:12
● 2026-06-21 11:22:12
●A2a01:111:f403:cc1a::82026-03-10 → 2026-06-21 · 2 obs
● 2026-03-10 19:23:50
● 2026-06-21 11:22:12
● 2026-06-21 11:22:12
●A2a01:111:f403:cc1f::42026-03-10 → 2026-06-21 · 2 obs
● 2026-03-10 19:23:50
● 2026-06-21 11:22:12
● 2026-06-21 11:22:12
●A52.101.124.1172026-03-10 → 2026-06-21 · 2 obs
● 2026-03-10 19:23:50
● 2026-06-21 11:22:12
● 2026-06-21 11:22:12
●A52.101.137.02026-03-10 → 2026-06-21 · 2 obs
● 2026-03-10 19:23:50
● 2026-06-21 11:22:12
● 2026-06-21 11:22:12
●A52.101.157.802026-03-10 → 2026-06-21 · 2 obs
● 2026-03-10 19:23:50
● 2026-06-21 11:22:12
● 2026-06-21 11:22:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mail.protection.outlook.com | ns1-proddns.glbdns.protection.outlook.com, ns2-proddns.glbdns.protection.outlook.com | - |
✅ Authoritative Response
Server:52.102.28.150
NS records: ns1-proddns.glbdns.protection.outlook.com, ns2-proddns.glbdns.protection.outlook.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mail.protection.outlook.com (unsigned zone)
⏱️ Timing
Total: 574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 52.101.157.80, 52.101.137.0... |
| AAAA | 3 | 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4... |
Analysis
Mail Server Role
The mail server ebtech-com-tw.mail.protection.outlook.com processes email for ebtech.com.tw.
IP Addresses
ebtech-com-tw.mail.protection.outlook.com directs to 6 IP numbers: 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 other.
Two other host names, along with labaidpharma-com.mail.protection.outlook.com, builtgroups-com.mail.protection.outlook.com and ouonet-org.mail.protection.outlook.com, also share IP numbers with ebtech-com-tw.mail.protection.outlook.com.