bcsw.com.tw - robtex.com
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bcsw.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1297.awsdns-34.org ⭐ | ||||||
| A | 2600:9000:5305:1100::1🇺🇸 Amazon | ||||||
| PTR | ns-1297.awsdns-34.org | ||||||
| A | 205.251.197.17🇺🇸 Amazon | ||||||
| PTR | ns-1297.awsdns-34.org | ||||||
| NS | ns-1750.awsdns-26.co.uk | ||||||
| A | 2600:9000:5306:d600::1🇺🇸 Amazon | ||||||
| PTR | ns-1750.awsdns-26.co.uk | ||||||
| A | 205.251.198.214🇺🇸 Amazon | ||||||
| PTR | ns-1750.awsdns-26.co.uk | ||||||
| NS | ns-87.awsdns-10.com | ||||||
| A | 2600:9000:5300:5700::1🇺🇸 Amazon | ||||||
| PTR | ns-87.awsdns-10.com | ||||||
| A | 205.251.192.87🇺🇸 Amazon | ||||||
| PTR | ns-87.awsdns-10.com | ||||||
| NS | ns-953.awsdns-55.net | ||||||
| A | 2600:9000:5303:b900::1🇺🇸 Amazon | ||||||
| PTR | ns-953.awsdns-55.net | ||||||
| A | 205.251.195.185🇺🇸 Amazon | ||||||
| PTR | ns-953.awsdns-55.net | ||||||
| SOA | ns-1297.awsdns-34.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| 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=2006328935 | ||||||
Up
www.bcsw.com.tw |
Same first word
bcsw.in |
bcsw.org |
bcsw.co.jp |
bcsw.it |
bcsw.edu.hk |
bcsw.com.cn |
bcsw.cn |
bcsw.de |
bcsw.com |
bcsw.ru |
bcsw.net |
bcsw.com.tw |
bcsw.us |
bcsw.jp |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1297.awsdns-34.org2016-12-05 → 2026-02-18 · 2 obs
● 2026-02-18 02:31:44
●NSns-1750.awsdns-26.co.uk2016-12-05 → 2026-02-18 · 2 obs
● 2026-02-18 02:31:44
●NSns-87.awsdns-10.com2016-12-05 → 2026-02-18 · 2 obs
● 2026-02-18 02:31:44
●NSns-953.awsdns-55.net2016-12-05 → 2026-02-18 · 2 obs
● 2026-02-18 02:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| com.tw | c.twnic.net.tw, g.twnic.net.tw, h.twnic.net.tw, anytld.apnic.net... | 17 records |
| bcsw.com.tw | ns-1297.awsdns-34.org, ns-87.awsdns-10.com, ns-953.awsdns-55.net, ns-1750.awsdns-26.co.uk | - |
✅ Authoritative Response
Server: 205.251.197.17
NS records: ns-1297.awsdns-34.org, ns-87.awsdns-10.com, ns-953.awsdns-55.net, ns-1750.awsdns-26.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bcsw.com.tw (unsigned zone)
⏱️ Timing
Total: 1939ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1297.awsdns-34.org, ns-1750.awsdns-26.co.uk... |
| SOA | 1 | ns-1297.awsdns-34.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 17
Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)
AI analysis
bcsw.com.tw is a parent of www.bcsw.com.tw.
bcsw.com.tw is delegated to four name servers: ns-87.awsdns-10.com, ns-953.awsdns-55.net, ns-1297.awsdns-34.org and ns-1750.awsdns-26.co.uk.
At least part of the name servers for bcsw.com.tw are shared with other domains, for instance leviwood.com, yes-no-maybe.net, gotourtravels.com, shibuimarkets.com and royalfarwest.org.au.
These name servers are often used together with the name servers ns-999.awsdns-60.net, ns-1070.awsdns-05.org, ns-1601.awsdns-08.co.uk, ns-301.awsdns-37.com, ns-543.awsdns-03.net, ns-1493.awsdns-58.org and ns-1397.awsdns-46.org.
Host names with two IP numbers:
ns-87.awsdns-10.com points to: 2600:9000:5300:5700::1 and 205.251.192.87
ns-953.awsdns-55.net points to: 2600:9000:5303:b900::1 and 205.251.195.185
ns-1297.awsdns-34.org points to: 2600:9000:5305:1100::1 and 205.251.197.17
ns-1750.awsdns-26.co.uk points to: 2600:9000:5306:d600::1 and 205.251.198.214