mail.mr-sci.com - dns.ninja
mail.mr-sci.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.144.32.9🇹🇼 NSS-GROUP-AS-TW103.144.32.0/24 NSS INT'L CO., LTD. | ||||||
| PTR | sp6.coowo.com | ||||||
mr-sci.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.144.32.9🇹🇼 NSS-GROUP-AS-TW103.144.32.0/24 NSS INT'L CO., LTD. | ||||||
| NS | m.coowo.com ⭐ | ||||||
| NS | n.coowo.com | ||||||
| MX | mail.mr-sci.com ⭐ | ||||||
| TXT | v=spf1 a mx ip4:103.118.24.0/24 ip4:103.118.25.0/24 ip4:103.144.32.0/24 inclu... | ||||||
| SOA | m.coowo.comsupport@nss.com.tw 2024-05-17 #3 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A103.144.32.92026-03-17 → 2026-08-09 · 3 obs
○ 2017-01-07 16:16:08
● 2026-03-17 22:54:00
● 2026-08-09 06:32:58
● 2026-03-17 22:54:00
● 2026-08-09 06:32:58
○A60.199.166.532015-05-26 → 2017-01-07 · 4 obs
● 2015-05-26 13:12:46
● 2017-01-07 16:16:08
○ 2026-03-17 22:54:00
○ 2026-08-09 06:32:58
● 2017-01-07 16:16:08
○ 2026-03-17 22:54:00
○ 2026-08-09 06:32:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mr-sci.com | m.coowo.com, n.coowo.com | 2 records |
✅ Authoritative Response
Server:103.118.24.133
NS records: m.coowo.com, n.coowo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mr-sci.com (unsigned zone)
⏱️ Timing
Total: 462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.144.32.9 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (m.coowo.com, n.coowo.com)
Analysis
Mail Server Role
mail.mr-sci.com serves as a mail server for mr-sci.com.
IP Addresses
mail.mr-sci.com points to a single IP number: 103.144.32.9.
Additional host names — mail.i-parts.com.tw, alhonga.com, mail.indarb.com and two others — share IP numbers with mail.mr-sci.com.