bridgetop.com.tw - robtex.com
bridgetop.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.155.238.199🇹🇼 Google104.155.224.0/20 | ||||||
| PTR | 199.238.155.104.bc.googleusercontent.com | ||||||
| NS | ns1.winho.com.tw ⭐ | ||||||
| A | 104.199.207.119🇹🇼 Google104.199.192.0/20 | ||||||
| PTR | 119.207.199.104.bc.googleusercontent.com | ||||||
| NS | ns2.winho.com.tw | ||||||
| A | 52.69.18.202🇯🇵 Amazon52.68.0.0/15 EC2 NRT prefix | ||||||
| PTR | ec2-52-69-18-202.ap-northeast-1.compute.amazonaws.com | ||||||
| MX | mail.bridgetop.com.tw ⭐ | ||||||
| A | 60.250.102.85🇹🇼 HiNet60.250.0.0/16 | ||||||
| PTR | 60-250-102-85.hinet-ip.hinet.net | ||||||
| TXT | google-site-verification=mzHsYxpqLL3TQ-et8s08LUc4LVPW1vndZvYq4UlUGp8 | ||||||
| TXT | v=spf1 a mx ptr ~all | ||||||
| SOA | ns1.winho.com.twroot@winho.com.tw 2025-03-28 #1 | ||||||
com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2006349358 | ||||||
Previously MX for
bridgetop.com.tw |
Subdomains
mail.bridgetop.com.tw |
Same first word
bridgetop.com.tw |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.winho.com.tw2026-05-04 → 2026-05-11 · 3 obs
● 2026-05-04 14:50:10
● 2026-05-11 18:57:16
●NSns2.winho.com.tw2026-05-04 → 2026-05-11 · 3 obs
● 2026-05-04 14:50:10
● 2026-05-11 18:57:16
○NSrouter.bridgetop.com.tw2018-05-15 → 2018-05-15 · 3 obs
○ 2026-05-04 14:50:10
○ 2026-05-11 18:57:16
○MXbridgetop.com.tw2018-05-15 → 2018-05-15 · 3 obs
○ 2026-05-04 14:50:10
○ 2026-05-11 18:57:16
●MXmail.bridgetop.com.tw2026-05-04 → 2026-05-11 · 3 obs
● 2026-05-04 14:50:10
● 2026-05-11 18:57:16
●A104.155.238.1992026-05-04 → 2026-05-11 · 3 obs
● 2026-05-04 14:50:10
● 2026-05-11 18:57:16
○A60.250.102.2272018-05-15 → 2018-05-15 · 3 obs
○ 2026-05-04 14:50:10
○ 2026-05-11 18:57:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| bridgetop.com.tw | ns1.winho.com.tw, ns2.winho.com.tw | 2 records |
✅ Authoritative Response
Server:52.69.18.202
NS records: ns1.winho.com.tw, ns2.winho.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bridgetop.com.tw (unsigned zone)
⏱️ Timing
Total: 1271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.155.238.199 |
| NS | 2 | ns1.winho.com.tw, ns2.winho.com.tw |
| MX | 1 | mail.bridgetop.com.tw (pri: 10) |
| TXT | 2 | google-site-verification=mzHsYxpqLL3TQ-e, v=spf1 a mx ptr ~all |
| SOA | 1 | ns1.winho.com.tw root.winho.com.tw |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.winho.com.tw, ns1.winho.com.tw)
Analysis
Hierarchy
bridgetop.com.tw is the parent of mail.bridgetop.com.tw.
IP Addresses
bridgetop.com.tw resolves to a single IP address: 104.155.238.199.
Other host names including bandsaw.com.tw, chenic.com.tw, buenoeco.com, aromatic.com.tw and winder.com.tw share IP numbers with bridgetop.com.tw.
Name Servers
bridgetop.com.tw's delegation uses two name servers, ns1.winho.com.tw and ns2.winho.com.tw.
bridgetop.com.tw shares the same name server setup as other domains, for example cm-pet.com.tw, chilo.com.tw, lcjy-tw.com, action-wetori.com.tw and ai-kwang.com.tw.
bridgetop.com.tw at least partially shares name servers with other domains, including sumake.com.cn, sumake.com, adj.idv.tw, dahching.com and sunmake.com.tw.
These name servers are commonly used with ns1.b2bmit.com and ns2.b2bmit.com.
Host names with a single IP:
ns1.winho.com.tw points to 104.199.207.119.
ns2.winho.com.tw points to 52.69.18.202.
Mail Servers
bridgetop.com.tw is handled by a single mail server, mail.bridgetop.com.tw.
mail.bridgetop.com.tw points to a single IP: 60.250.102.85.