scientech.com.tw - dns.ninja
scientech.com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | nsp1.hinet.net ⭐ | ||||||
| A | 2001:b000:168::192:34🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | nsp1.hinet.net | ||||||
| A | 168.95.192.34🇹🇼 HiNet168.95.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | nsp1.hinet.net | ||||||
| NS | nsp2.hinet.net | ||||||
| A | 2001:b000:180:80d:203:74:116:194🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | nsp2.hinet.net | ||||||
| A | 203.74.116.194🇹🇼 HiNet203.74.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | nsp2.hinet.net | ||||||
| MX | spam.scientech.com.tw ⭐ | ||||||
| A | 60.250.194.252🇹🇼 HiNet60.250.0.0/16 | ||||||
| PTR | 60-250-194-252.hinet-ip.hinet.net | ||||||
| MX | spam2.scientech.com.tw ⭐ | ||||||
| A | 211.20.110.24🇹🇼 HiNet211.20.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | spam2.scientech.com.tw | ||||||
| TXT | v=spf1 ip4:60.250.194.252 ip4:211.20.110.24 ip4:60.250.194.238 ip4:60.250.194... | ||||||
| TXT | autodesk-domain-verification=iq1_vebZLrARqwl9uzod | ||||||
| TXT | trend-micro-v1-domain-verification.34d4731b1809a70e5f6b40af7ee6eacc=075cbc1b-... | ||||||
| TXT | google-site-verification=CO0ObAfMBxrJEQWGgu2kQNeUg8XJkwxh5o6_VDYJs1k | ||||||
| TXT | _globalsign-domain-verification=aLu4sjKXXW1CLIv-iDYQTv-5wjleS-hp7Xv-vauK5H | ||||||
| SOA | nsp1.hinet.nethostmaster@hinet.net serial=1782643801 | ||||||
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=2006376629 | ||||||
📈 Tranco rank: #462,706
WOT: SAFE (58/100)
Subdomains
Same first word
scientech.com |
scientech.in |
scientech.ca |
scientech.com.vn |
scientech.eu |
scientech.mobi |
scientech.org |
scientech.bz |
scientech.co.kr |
scientech.com.tw |
scientech.com.cn |
scientech.com.br |
scientech.international |
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns.scientech.com.tw2015-07-23 → 2017-04-20 · 6 obs
○ 2015-12-04 23:29:30
● 2016-03-25 03:37:10
● 2017-04-20 15:06:14
○ 2026-02-16 05:54:28
○ 2026-06-28 11:40:04
○NSdns2.scientech.com.tw2015-07-23 → 2017-04-20 · 7 obs
● 2015-12-04 23:29:30
○ 2016-03-25 03:37:10
○ 2016-07-26 10:23:38
● 2017-04-20 15:06:14
○ 2026-02-16 05:54:28
○ 2026-06-28 11:40:04
●NSnsp1.hinet.net2026-02-16 → 2026-06-28 · 3 obs
● 2026-02-16 05:54:28
● 2026-06-28 11:40:04
●NSnsp2.hinet.net2026-02-16 → 2026-06-28 · 3 obs
● 2026-02-16 05:54:28
● 2026-06-28 11:40:04
●MXspam.scientech.com.tw2015-07-23 → 2026-06-28 · 2 obs
● 2026-06-28 11:40:04
●MXspam2.scientech.com.tw2015-07-23 → 2026-06-28 · 2 obs
● 2026-06-28 11:40:04
○A211.20.110.232015-07-23 → 2016-07-26 · 4 obs
● 2016-07-26 10:23:38
○ 2017-04-20 15:06:14
○ 2026-06-28 11:40:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, anytld.apnic.net, e.dns.tw, a.dns.tw... | 16 records |
| com.tw | g.twnic.net.tw, f.twnic.net.tw, c.twnic.net.tw, h.dns.tw... | 17 records |
| scientech.com.tw | nsp1.hinet.net, nsp2.hinet.net | - |
✅ Authoritative Response
Server:168.95.192.34
NS records: nsp1.hinet.net, nsp2.hinet.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1932ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | nsp2.hinet.net, nsp1.hinet.net |
| MX | 2 | spam.scientech.com.tw (pri: 10), spam2.scientech.com.tw (pri: 10) |
| TXT | 5 | trend-micro-v1-domain-verification.34d47, google-site-verification=CO0ObAfMBxrJEQW... |
| SOA | 1 | nsp1.hinet.net hostmaster.hinet.net |
📌 Glue Records Collected
Total: 33
In-bailiwick: 14 (g.dns.tw, e.dns.tw, e.dns.tw...)
Out-of-bailiwick: 19 (anytld.apnic.net, anytld.apnic.net, h.twnic.net.tw...)
Analysis
Hierarchy
scientech.com.tw sits above spam.scientech.com.tw, spam2.scientech.com.tw and www.scientech.com.tw in the domain hierarchy.
Name Servers
scientech.com.tw has two authoritative name servers — nsp1.hinet.net and nsp2.hinet.net.
The name server configuration of scientech.com.tw is shared with other domains, for instance tzuchi.com.tw, feb.gov.tw, taipeimarriott.com.tw and two others.
There is at least partial name server overlap between scientech.com.tw and other domains — tsholdings.com.tw, nanshanlife.com.tw, eink.com and two more among them.
These name servers frequently co-occur with the name servers extdns.taishinbank.com.tw and tpepsdns1.nanshanlife.com.tw.
Both nsp1.hinet.net and nsp2.hinet.net have two IP addresses each. nsp1.hinet.net resolves to 168.95.192.34 and 2001:b000:168::192:34; nsp2.hinet.net resolves to 203.74.116.194 and 2001:b000:180:80d:203:74:116:194.
Mail Servers
scientech.com.tw uses two mail servers, spam2.scientech.com.tw and spam.scientech.com.tw.
spam2.scientech.com.tw → 211.20.110.24 and spam.scientech.com.tw → 60.250.194.252: one IP number per host name.