yumitech.com.tw - robtex.com
yumitech.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | mydomain.name ⭐ | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| NS | dns.yumitech.com.tw ⚠️ Not in parent delegation | ||||||
| A | 60.248.179.124🇹🇼 HiNet60.248.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 60-248-179-124.hinet-ip.hinet.net | ||||||
| NS | www.yumitech.com.tw ⚠️ Not in zone NS records | ||||||
| A | 60.248.179.124🇹🇼 HiNet60.248.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 60-248-179-124.hinet-ip.hinet.net | ||||||
| NS | yumitech.com.tw ⚠️ Not in zone NS records | ||||||
| MX | yumitech.com.tw ⭐ | ||||||
| SOA | mydomain.namepostmaster@mydomain.name serial=2 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006337630 | ||||||
NS for
MX for
yumitech.com.tw |
Subdomains
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns.yumitech.com.tw2015-05-27 → 2026-03-26 · 2 obs
● 2026-03-26 19:41:06
●NSwww.yumitech.com.tw2026-02-14 → 2026-03-26 · 3 obs
● 2026-02-14 22:40:26
● 2026-03-26 19:41:06
●NSyumitech.com.tw2026-02-14 → 2026-03-26 · 3 obs
● 2026-02-14 22:40:26
● 2026-03-26 19:41:06
○MXmail.yumitech.com.tw2015-05-27 → 2016-07-08 · 4 obs
● 2016-07-08 21:53:32
○ 2017-03-19 20:25:38
○ 2026-03-26 19:41:06
●MXyumitech.com.tw2017-03-19 → 2026-03-26 · 3 obs
● 2017-03-19 20:25:38
● 2026-03-26 19:41:06
○A60.248.179.1242015-05-27 → 2016-07-08 · 4 obs
● 2016-07-08 21:53:32
○ 2017-03-19 20:25:38
○ 2026-03-26 19:41:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw... | - |
| yumitech.com.tw | www.yumitech.com.tw, yumitech.com.tw | 2 records |
✅ Authoritative Response
Server:60.248.179.124
NS records: www.yumitech.com.tw, yumitech.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yumitech.com.tw (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 1 | dns.yumitech.com.tw |
| MX | 1 | yumitech.com.tw (pri: 10) |
| SOA | 1 | mydomain.name postmaster.mydomain.name |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (yumitech.com.tw, www.yumitech.com.tw)
Analysis
Hierarchy
yumitech.com.tw is parent of dns.yumitech.com.tw and www.yumitech.com.tw.
Name Server Role
yumitech.com.tw serves as a name server for yumitech.com.tw and tcpc.org.tw.
www.yumitech.com.tw, mydomain.name and dns.yumitech.com.tw are commonly used as name servers together with yumitech.com.tw.
Mail Server Role
For yumitech.com.tw, the mail server is yumitech.com.tw.
Name Servers
yumitech.com.tw is delegated to four name servers: mydomain.name, yumitech.com.tw, dns.yumitech.com.tw and www.yumitech.com.tw.
yumitech.com.tw at least partially shares name servers with other domains, for example yamnet.com.tw and tcpc.org.tw.
These name servers are often used with dns.tcpc.org.tw and dns.yamnet.com.tw.
Hostnames with two IPs:
mydomain.name points to 13.248.169.48 and 76.223.54.146.
Hostnames with one IP:
dns.yumitech.com.tw points to 60.248.179.124.
www.yumitech.com.tw points to 60.248.179.124.
Hostnames pointing to 60.248.179.124: dns.yumitech.com.tw and www.yumitech.com.tw.
Mail Servers
One mail server handles yumitech.com.tw.