tw-spec.com - robtex.com
tw-spec.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | tw-spec.com ⭐ | ||||||
| NS | hins1.hinet.net | ||||||
| A | 2001:b000:168::192:36🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | hins1.hinet.net | ||||||
| A | 168.95.192.36🇹🇼 HiNet168.95.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | hins1.hinet.net | ||||||
| NS | hins2.hinet.net | ||||||
| A | 2001:b000:180:80d:203:74:116:196🇹🇼 HiNet2001:b000:100::/40 | ||||||
| PTR | hins2.hinet.net | ||||||
| A | 203.74.116.196🇹🇼 HiNet203.74.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | hins2.hinet.net | ||||||
| MX | mx1.biz-himail.com ⭐ | ||||||
| A | 210.59.137.6🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | biz-mx1-6.hinet.net | ||||||
| A | 210.59.137.7🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | biz-mx1-7.hinet.net | ||||||
| MX | mx2.biz-himail.com ⭐ | ||||||
| A | 210.59.137.16🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | biz-mx2-6.hinet.net | ||||||
| A | 210.59.137.17🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | biz-mx2-7.hinet.net | ||||||
| TXT | v=spf1 include:spf.biz-mail.hinet.net ~all | ||||||
| SOA | tw-spec.comhostmaster@hinet.net 2022-11-18 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774431112 | ||||||
Same first word
tw-spec.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NStw-spec.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:47:58
●MXmx1.biz-himail.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:47:58
●MXmx2.biz-himail.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 09:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tw-spec.com | hins1.hinet.net, hins2.hinet.net | - |
✅ Authoritative Response
Server:168.95.192.36
NS records: hins1.hinet.net, hins2.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tw-spec.com (unsigned zone)
⏱️ Timing
Total: 877ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | hins1.hinet.net, hins2.hinet.net |
| MX | 2 | mx2.biz-himail.com (pri: 0), mx1.biz-himail.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.biz-mail.hinet.net ~a |
| SOA | 1 | tw-spec.com hostmaster.hinet.net |
Analysis
Name Servers
tw-spec.com is delegated to three name servers: tw-spec.com, hins1.hinet.net and hins2.hinet.net.
tw-spec.com at least partially shares name servers with other domains, for instance weile.com.tw, hwafengscrew.com.tw, mpe-fitness.com.tw, kentek.com.tw and senko.com.tw.
These name servers are commonly used alongside ns1.biz-himail.com, ns2.biz-himail.com and tafs.org.tw.
Host names with two IP numbers:
hins1.hinet.net points to 2001:b000:168::192:36 and 168.95.192.36.
hins2.hinet.net points to 2001:b000:180:80d:203:74:116:196 and 203.74.116.196.
Mail Servers
tw-spec.com is handled by two mail servers: mx1.biz-himail.com and mx2.biz-himail.com.
tw-spec.com uses the same mail server setup as other domains, for instance elumen.com.tw, fdways.com.tw, shingynu.com.tw, homely.com.tw and easyyang.com.tw.
tw-spec.com shares at least partially some mail servers with other domains, for instance you-best.com.tw, decorland.com.tw, fstwgroup.com, ohopt.com and nork.com.tw.
Mail servers frequently appear alongside biz-mx1.you-best.com.tw, biz-mx2.you-best.com.tw, biz-mx1.decorland.com.tw and biz-mx2.decorland.com.tw.
Host names with two IP numbers:
mx1.biz-himail.com points to 210.59.137.6 and 210.59.137.7.
mx2.biz-himail.com points to 210.59.137.16 and 210.59.137.17.