blogads.com.tw - robtex.com
blogads.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.169.36.19🇺🇸 Amazon3.169.36.0/22 | ||||||
| PTR | server-3-169-36-19.tpe53.r.cloudfront.net | ||||||
| A | 3.169.36.40🇺🇸 Amazon3.169.36.0/22 | ||||||
| A | 3.169.36.79🇺🇸 Amazon3.169.36.0/22 | ||||||
| A | 3.169.36.92🇺🇸 Amazon3.169.36.0/22 | ||||||
| NS | vdns1.seed.net.tw ⭐ | ||||||
| A | 61.20.46.203🇹🇼 FET-TW61.20.0.0/16 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan | ||||||
| PTR | vdns1.seed.net.tw | ||||||
| NS | vdns3.seed.net.tw | ||||||
| A | 61.20.46.203🇹🇼 FET-TW61.20.0.0/16 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan | ||||||
| PTR | vdns1.seed.net.tw | ||||||
| NS | vdns4.seed.net.tw | ||||||
| A | 61.20.46.204🇹🇼 FET-TW61.20.0.0/16 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan | ||||||
| PTR | vdns2.seed.net.tw | ||||||
| SOA | vdns1.seed.net.twsysop@vdns1.seed.net 2026-04-07 #6 | ||||||
com.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=2006391885 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSvdns1.seed.net.tw2026-04-20 → 2026-08-14 · 2 obs
● 2026-08-14 03:18:10
●NSvdns3.seed.net.tw2026-04-20 → 2026-08-14 · 2 obs
● 2026-08-14 03:18:10
●NSvdns4.seed.net.tw2026-04-20 → 2026-08-14 · 2 obs
● 2026-08-14 03:18:10
●A3.169.36.192026-04-20 → 2026-08-14 · 2 obs
● 2026-08-14 03:18:10
●A3.169.36.402026-04-20 → 2026-08-14 · 2 obs
● 2026-08-14 03:18:10
●A3.169.36.792026-04-20 → 2026-08-14 · 2 obs
● 2026-08-14 03:18:10
●A3.169.36.922026-04-20 → 2026-08-14 · 2 obs
● 2026-08-14 03:18:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| blogads.com.tw | vdns4.seed.net.tw, vdns3.seed.net.tw | - |
✅ Authoritative Response
Server:61.20.46.204
NS records: vdns4.seed.net.tw, vdns3.seed.net.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blogads.com.tw (unsigned zone)
⏱️ Timing
Total: 1974ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.169.36.79, 3.169.36.19... |
| NS | 2 | vdns3.seed.net.tw, vdns4.seed.net.tw |
| SOA | 1 | vdns1.seed.net.tw sysop.vdns1.seed.net |
Analysis
IP Addresses
blogads.com.tw directs to four IP numbers, which are 3.169.36.19, 3.169.36.40, 3.169.36.79 and 3.169.36.92.
Other host names share IP numbers with blogads.com.tw; server-3-169-36-40.tpe53.r.cloudfront.net is one such example.
Name Servers
Three name servers are authoritative for blogads.com.tw: vdns1.seed.net.tw, vdns3.seed.net.tw and vdns4.seed.net.tw.
There is at least partial name server overlap between blogads.com.tw and other domains — d-l-a.org.tw, caiping.com.tw, colorfu.com.tw and two more among them.
These name servers are routinely deployed together with the name servers vdns2.seed.net.tw.
vdns1.seed.net.tw and vdns3.seed.net.tw both resolve to 61.20.46.203, while vdns4.seed.net.tw resolves to 61.20.46.204; all three hostnames carry exactly one IP address.
These two host names — vdns1.seed.net.tw and vdns3.seed.net.tw — each point to 61.20.46.203 IP addresses.