boder.idv.tw - dns.ninja
boder.idv.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.84.199.81🇹🇼 SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD. | ||||||
| PTR | so199-81.asiawhere.com | ||||||
| NS | ns1.wt500.com ⭐ | ||||||
| A | 219.84.199.1🇹🇼 SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD. | ||||||
| PTR | so199-1.asiawhere.com | ||||||
| NS | ns2.wt500.com | ||||||
| A | 219.84.199.2🇹🇼 SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD. | ||||||
| PTR | so199-2.asiawhere.com | ||||||
| MX | mail.boder.idv.tw ⭐ | ||||||
| A | 219.84.199.81🇹🇼 SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD. | ||||||
| PTR | so199-81.asiawhere.com | ||||||
| SOA | ns1.wt500.com60013835@yahoo.com.tw serial=1510367886 | ||||||
idv.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=201429640 | ||||||
rank #4237 globally
rank #3 in the tld
idv.tw
Lead: The domainidv.twis a second‑level domain under Taiwan’s country code top‑level domain.tw, intended for personal websites of individuals in Taiwan.
Key facts
- Owner / operator: Taiwan Network Information Center (TWNIC)
- TLD:
.tw— Taiwan (ccTLD) - Primary purpose: personal websites for individuals
- Status: active
Related domains
com.tw— businessesorg.tw— non‑profitsnet.tw— network providersedu.tw— educational institutions
Subdomains
mail.boder.idv.tw |
Same first word
boder.org |
boder.biz |
boder.info |
boder.idv.tw |
boder.mobi |
boder.ch |
boder.de |
boder.ru |
boder.no |
boder.com |
boder.at |
boder.eu |
boder.com.cn |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.wt500.com2018-09-09 → 2026-08-09 · 3 obs
● 2018-09-09 10:59:42
● 2026-08-09 07:31:32
○NSns140.wt1000.com2015-06-04 → 2017-02-07 · 4 obs
● 2017-02-07 07:16:00
○ 2018-09-09 10:59:42
○ 2026-08-09 07:31:32
○NSns141.wt1000.com2015-06-04 → 2017-02-07 · 4 obs
● 2017-02-07 07:16:00
○ 2018-09-09 10:59:42
○ 2026-08-09 07:31:32
●NSns2.wt500.com2018-09-09 → 2026-08-09 · 3 obs
● 2018-09-09 10:59:42
● 2026-08-09 07:31:32
●MXmail.boder.idv.tw2015-06-04 → 2026-08-09 · 2 obs
● 2026-08-09 07:31:32
●A219.84.199.812018-09-09 → 2026-08-09 · 3 obs
● 2018-09-09 10:59:42
● 2026-08-09 07:31:32
○A61.31.198.1402015-06-04 → 2017-02-07 · 4 obs
● 2017-02-07 07:16:00
○ 2018-09-09 10:59:42
○ 2026-08-09 07:31:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| boder.idv.tw | ns1.wt500.com, ns2.wt500.com | - |
✅ Authoritative Response
Server:219.84.199.2
NS records: ns1.wt500.com, ns2.wt500.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boder.idv.tw (unsigned zone)
⏱️ Timing
Total: 1633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.84.199.81 |
| NS | 2 | ns2.wt500.com, ns1.wt500.com |
| MX | 1 | mail.boder.idv.tw (pri: 10) |
| SOA | 1 | ns1.wt500.com 60013835.yahoo.com.tw |
Analysis
Hierarchy
mail.boder.idv.tw is a subdomain of boder.idv.tw.
IP Addresses
boder.idv.tw has exactly one IP address — 219.84.199.81.
cfw.com.tw, fc-kid.com.tw, mail.eamour.com.tw plus two other host names have IP numbers in common with boder.idv.tw.
Name Servers
The NS records for boder.idv.tw delegate to ns1.wt500.com and ns2.wt500.com.
The name server configuration of boder.idv.tw is shared with other domains, for instance ez.club.tw, afei.com.tw, tunlit.com.tw and two others.
The name servers of boder.idv.tw overlap at least partially with those of other domains — among them sja.com.tw, yongchun.com.tw, vaser-hd.cc and two more.
These name servers commonly co-occur with the name servers ns3.wt500.com, ns4.wt500.com, ns1.wa1000.com and ns2.wa1000.com.
Both ns1.wt500.com and ns2.wt500.com have a single IP address each — ns1.wt500.com resolves to 219.84.199.1 while ns2.wt500.com resolves to 219.84.199.2.
Mail Servers
boder.idv.tw uses one mail server — mail.boder.idv.tw.
mail.boder.idv.tw resolves to 219.84.199.81 and no other IP number.