aatech.tw - dns.ninja
aatech.tw
tw
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.tw β | ||||||
| NS | anytld.apnic.net β οΈ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2011028340 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSvdns1.seed.net.tw2018-05-15 β 2026-06-29 Β· 2 obs
β 2026-06-29 15:12:18
βNSvdns2.seed.net.tw2018-05-15 β 2026-06-29 Β· 2 obs
β 2026-06-29 15:12:18
βMXaatech-tw.mail.protection.outlook.com2018-05-15 β 2026-06-29 Β· 2 obs
β 2026-06-29 15:12:18
βA103.17.9.2522026-02-23 β 2026-06-29 Β· 2 obs
β 2026-06-29 15:12:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | b.dns.tw, e.dns.tw, f.dns.tw, a.dns.tw... | - |
| aatech.tw | vdns1.seed.net.tw, vdns2.seed.net.tw | - |
β Authoritative Response
Server:61.20.46.203
NS records: vdns1.seed.net.tw, vdns2.seed.net.tw
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for aatech.tw (unsigned zone)
β±οΈ Timing
Total: 3102ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.17.9.252 |
| NS | 2 | vdns1.seed.net.tw, vdns2.seed.net.tw |
| MX | 1 | aatech-tw.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms40391503 |
| SOA | 1 | vdns2.seed.net.tw sysop.vdns2.seed.net.t |
Analysis
IP Addresses
aatech.tw directs to one IP number, which is 103.17.9.252.
Among the host names that share IP numbers with aatech.tw are _dc-mx.56b4ebdb7cc9.9am.biz, aluminum-extrusion.net, asahi-sg.com.tw and two others.
Name Servers
DNS delegation for aatech.tw points to two name servers: vdns1.seed.net.tw and vdns2.seed.net.tw.
aatech.tw has the same name server delegation as a number of other domains, such as honyi.tw, chunghwabook.com.tw, chsgold.com.tw and two more.
At least some of aatech.tw's name servers are shared with other domains, for example npmt.com.tw, uptel.com.tw, jin-hua.com.tw and two more.
These name servers are often deployed together with the name servers vdns3.seed.net.tw, vdns4.seed.net.tw, vdns1.digitalunited.com and vdns2.digitalunited.com.
Each of vdns1.seed.net.tw and vdns2.seed.net.tw has one IP address: vdns1.seed.net.tw uses 61.20.46.203 and vdns2.seed.net.tw uses 61.20.46.204.
Mail Servers
aatech.tw routes its mail through a single mail server, aatech-tw.mail.protection.outlook.com.
aatech-tw.mail.protection.outlook.com directs to 6 IP numbers, including 52.101.124.117, 52.101.137.0 and 52.101.157.80, along with 3 other.