mail.mr-sci.net - dns.ninja
mail.mr-sci.net
| CNAME | mr-sci.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.254.17.31🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | cp35.g-dns.com | ||||||
| NS | ns29.g-dns.com ⭐ | ||||||
| A | 43.254.17.29🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 43-254-17-29.static.ip.net.tw | ||||||
| NS | ns30.g-dns.com | ||||||
| A | 43.254.17.30🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | 43-254-17-30.static.ip.net.tw | ||||||
| MX | mr-sci.net ⭐ | ||||||
| A | 43.254.17.31🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| PTR | cp35.g-dns.com | ||||||
| TXT | v=spf1 ip4:43.254.17.28 ip4:43.254.17.31 include:_spf.eee.tw +a +mx ~all | ||||||
| TXT | 58c51a4d23fb77de2eed2841d6a6c6fee17edf8a4b9455afcd4ee9210c93aa8 | ||||||
| SOA | ns29.g-dns.comwhmlog@ipmi.tw 2025-06-25 #0 | ||||||
mr-sci.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.254.17.31🇹🇼 YUANJHEN-TW43.254.16.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. | ||||||
| NS | ns29.g-dns.com ⭐ | ||||||
| NS | ns30.g-dns.com | ||||||
| MX | mr-sci.net ⭐ | ||||||
| TXT | v=spf1 ip4:43.254.17.28 ip4:43.254.17.31 include:_spf.eee.tw +a +mx ~all | ||||||
| TXT | 58c51a4d23fb77de2eed2841d6a6c6fee17edf8a4b9455afcd4ee9210c93aa8 | ||||||
| SOA | ns29.g-dns.comwhmlog@ipmi.tw 2025-06-25 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A203.74.203.1182017-01-05 → 2017-01-05 · 3 obs
○ 2026-08-09 08:24:26
○ 2026-08-09 08:24:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mr-sci.net | ns29.g-dns.com, ns30.g-dns.com | - |
✅ Authoritative Response
Server:43.254.17.29
NS records: ns29.g-dns.com, ns30.g-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mr-sci.net (unsigned zone)
⏱️ Timing
Total: 852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mr-sci.net |
Analysis
IP Addresses
mail.mr-sci.net has exactly one IP address — 43.254.17.31.
landyoung.com.tw, ami-fortune.com.tw, fort.tw plus two other host names have IP numbers in common with mail.mr-sci.net.
Name Servers
The NS records for mail.mr-sci.net delegate to ns29.g-dns.com and ns30.g-dns.com.
The name server configuration of mail.mr-sci.net is shared with other domains, for instance vmod.com.tw, quencheer.com.tw, twcu.org.tw and two others.
mail.mr-sci.net and other domains like tccw.org.tw share at least a portion of their name servers.
Both ns29.g-dns.com and ns30.g-dns.com have a single IP address each — ns29.g-dns.com resolves to 43.254.17.29 while ns30.g-dns.com resolves to 43.254.17.30.
Mail Servers
mail.mr-sci.net uses one mail server — mr-sci.net.
mail.mr-sci.net uses the same mail servers as other domains, including mr-sci.net.
mr-sci.net resolves to 43.254.17.31 and no other IP number.