flowtech.com.tw - dns.ninja
flowtech.com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 118.163.86.55๐น๐ผ HiNet118.163.0.0/16 | ||||||
| PTR | 118-163-86-55.hinet-ip.hinet.net | ||||||
| NS | admns1.hinet.net โญ | ||||||
| A | 2001:b000:168::192:32๐น๐ผ HiNet2001:b000:100::/40 | ||||||
| PTR | admns1.hinet.net | ||||||
| A | 168.95.192.32๐น๐ผ HiNet168.95.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | admns1.hinet.net | ||||||
| NS | admns2.hinet.net | ||||||
| A | 2001:b000:180:80d:203:74:116:192๐น๐ผ HiNet2001:b000:100::/40 | ||||||
| PTR | admns2.hinet.net | ||||||
| A | 203.74.116.192๐น๐ผ HiNet203.74.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | admns2.hinet.net | ||||||
| MX | mail.flowtech.com.tw โญ | ||||||
| A | 118.163.86.55๐น๐ผ HiNet118.163.0.0/16 | ||||||
| PTR | 118-163-86-55.hinet-ip.hinet.net | ||||||
| MX | flowtech.com.tw(20) | ||||||
| A | 118.163.86.55๐น๐ผ HiNet118.163.0.0/16 | ||||||
| PTR | 118-163-86-55.hinet-ip.hinet.net | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | admns1.hinet.nethostmaster@hinet.net serial=1780772401 | ||||||
com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | a.twnic.net.tw โญ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006357719 | ||||||
MX for
flowtech.com.tw |
Subdomains
mail.flowtech.com.tw |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
โNSadmns1.hinet.net2018-07-13 โ 2026-06-10 ยท 3 obs
โ 2018-07-13 09:58:34
โ 2026-06-10 22:43:08
โNSadmns2.hinet.net2018-07-13 โ 2026-06-10 ยท 3 obs
โ 2018-07-13 09:58:34
โ 2026-06-10 22:43:08
โNSdns.flowtech.com.tw2015-06-22 โ 2016-12-02 ยท 4 obs
โ 2016-12-02 17:07:40
โ 2018-07-13 09:58:34
โ 2026-06-10 22:43:08
โNSms.flowtech.com.tw2015-06-22 โ 2016-12-02 ยท 4 obs
โ 2016-12-02 17:07:40
โ 2018-07-13 09:58:34
โ 2026-06-10 22:43:08
โMXflowtech.com.tw2018-07-13 โ 2026-06-10 ยท 3 obs
โ 2018-07-13 09:58:34
โ 2026-06-10 22:43:08
โMXmail.flowtech.com.tw2015-06-22 โ 2026-06-10 ยท 2 obs
โ 2026-06-10 22:43:08
โA118.163.86.552018-07-13 โ 2026-06-10 ยท 3 obs
โ 2018-07-13 09:58:34
โ 2026-06-10 22:43:08
โA61.218.8.1222015-06-22 โ 2016-12-02 ยท 4 obs
โ 2016-12-02 17:07:40
โ 2018-07-13 09:58:34
โ 2026-06-10 22:43:08
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| flowtech.com.tw | admns1.hinet.net, admns2.hinet.net | - |
โ Authoritative Response
Server:168.95.192.32
NS records: admns1.hinet.net, admns2.hinet.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for flowtech.com.tw (unsigned zone)
โฑ๏ธ Timing
Total: 1629ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.163.86.55 |
| NS | 2 | admns2.hinet.net, admns1.hinet.net |
| MX | 2 | flowtech.com.tw (pri: 20), mail.flowtech.com.tw (pri: 10) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | admns1.hinet.net hostmaster.hinet.net |
Analysis
Hierarchy
mail.flowtech.com.tw is a subdomain of flowtech.com.tw.
Mail Server Role
flowtech.com.tw is listed as a mail server for itself.
mail.flowtech.com.tw and flowtech.com.tw tend to appear jointly as mail servers.
IP Addresses
flowtech.com.tw resolves to one IP address: 118.163.86.55.
118-163-86-55.hinet-ip.hinet.net and mail.flowtech.com.tw are among other host names that share IP numbers with flowtech.com.tw.
Name Servers
flowtech.com.tw is served by two delegated name servers, admns1.hinet.net and admns2.hinet.net.
flowtech.com.tw uses the same name servers as several other domains โ among them superworld.com.tw, sansan.tw, mochanji.com and two more.
Each of the two host names carries two IP addresses: admns1.hinet.net points to 168.95.192.32 and 2001:b000:168::192:32, and admns2.hinet.net points to 203.74.116.192 and 2001:b000:180:80d:203:74:116:192.
Mail Servers
Two mail servers handle flowtech.com.tw: flowtech.com.tw and mail.flowtech.com.tw.
flowtech.com.tw and mail.flowtech.com.tw share one IP address between them โ 118.163.86.55.
These two host names โ flowtech.com.tw and mail.flowtech.com.tw โ each point to 118.163.86.55 IP addresses.