bsa.tw - robtex.com
bsa.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.trademarkarea.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1ac9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.201Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns02.trademarkarea.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1b2b🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.43Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns03.trademarkarea.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:1add🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.221Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2011037031 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns01.trademarkarea.com2026-07-19 → 2026-07-21 · 3 obs
● 2026-07-19 11:27:38
● 2026-07-21 19:31:44
●NSns02.trademarkarea.com2026-07-19 → 2026-07-21 · 3 obs
● 2026-07-19 11:27:38
● 2026-07-21 19:31:44
●NSns03.trademarkarea.com2026-07-19 → 2026-07-21 · 3 obs
● 2026-07-19 11:27:38
● 2026-07-21 19:31:44
○NSvdns1.seed.net.tw2015-07-14 → 2016-12-21 · 4 obs
● 2016-12-21 10:20:30
○ 2026-07-19 11:27:38
○ 2026-07-21 19:31:44
○NSvdns2.seed.net.tw2015-07-14 → 2016-12-21 · 4 obs
● 2016-12-21 10:20:30
○ 2026-07-19 11:27:38
○ 2026-07-21 19:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | e.dns.tw, g.dns.tw, c.dns.tw, a.dns.tw... | - |
| bsa.tw | ns02.trademarkarea.com, ns01.trademarkarea.com, ns03.trademarkarea.com | - |
✅ Authoritative Response
Server:162.159.26.201
NS records: ns02.trademarkarea.com, ns01.trademarkarea.com, ns03.trademarkarea.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bsa.tw (unsigned zone)
⏱️ Timing
Total: 1074ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
DNS for bsa.tw is handled by three authoritative name servers: ns01.trademarkarea.com, ns02.trademarkarea.com and ns03.trademarkarea.com.
bsa.tw shares at least some of its name servers with other domains, including benjaminmoore.fr, 9round.de, chavant.jp and two others.
Three hostnames — ns01.trademarkarea.com, ns02.trademarkarea.com and ns03.trademarkarea.com — each have two IP addresses: ns01.trademarkarea.com has 162.159.26.201 and 2400:cb00:2049:1::a29f:1ac9, ns02.trademarkarea.com has 162.159.27.43 and 2400:cb00:2049:1::a29f:1b2b, and ns03.trademarkarea.com has 162.159.26.221 and 2400:cb00:2049:1::a29f:1add.