bd89.tw - robtex.com
bd89.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:8b75🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:1adc🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.220Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.139.117🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | boyd.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | boyd.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | boyd.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | boyd.ns.cloudflare.com | ||||||
| A | 108.162.193.75🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | boyd.ns.cloudflare.com | ||||||
| A | 172.64.33.75🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | boyd.ns.cloudflare.com | ||||||
| A | 173.245.59.75🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | boyd.ns.cloudflare.com | ||||||
| NS | dorthy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.26.220, 172.67.139.117 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:8b75, 2606:4700:3036::6815:1adc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com | ||||||
| SOA | boyd.ns.cloudflare.comdns@cloudflare.com serial=2400940162 | ||||||
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=2011004930 | ||||||
Same first word
Similar names
db98.ir |
89bd.cn |
bd98.app |
bd98.net |
bd98.cc |
8db9.com |
89bd.app |
89db.com |
8bd9.com |
89bd.net |
db89.com |
98db.com |
89bd.com |
DNS History
6 records (6 active, 0 former)
●NSboyd.ns.cloudflare.com2026-04-03 → 2026-04-25 · 2 obs
● 2026-04-25 09:22:00
●NSdorthy.ns.cloudflare.com2026-04-03 → 2026-04-25 · 2 obs
● 2026-04-25 09:22:00
●A104.21.26.2202026-04-03 → 2026-04-25 · 2 obs
● 2026-04-25 09:22:00
●A172.67.139.1172026-04-03 → 2026-04-25 · 2 obs
● 2026-04-25 09:22:00
●A2606:4700:3035::ac43:8b752026-04-03 → 2026-04-25 · 2 obs
● 2026-04-25 09:22:00
●A2606:4700:3036::6815:1adc2026-04-03 → 2026-04-25 · 2 obs
● 2026-04-25 09:22:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| bd89.tw | dorthy.ns.cloudflare.com, boyd.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.75
NS records: dorthy.ns.cloudflare.com, boyd.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bd89.tw (unsigned zone)
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.26.220, 172.67.139.117 |
| AAAA | 2 | 2606:4700:3035::ac43:8b75, 2606:4700:3036::6815:1adc |
| NS | 2 | boyd.ns.cloudflare.com, dorthy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | boyd.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
bd89.tw points to four IP numbers: 2606:4700:3035::ac43:8b75, 2606:4700:3036::6815:1adc, 104.21.26.220 and 172.67.139.117.
Other host names, for instance mitsubishidipopekanbaru.com, blackmagix.de, www.mmbad.com, santaliwap.xyz and moanca.com share IP numbers with bd89.tw.
Name Servers
Delegation for bd89.tw rests with two name servers, boyd.ns.cloudflare.com and dorthy.ns.cloudflare.com.
bd89.tw shares the same name server setup as other domains, including swappa.co, kkfbh.com, acseyh.com, wm98ii.com and bb44app.bet.
bd89.tw at least partially shares name servers with other domains, for instance sw0599.cn, guangzhou.cn.com, kuhni-voskresensk.ru, kienthuc24h.edu.vn and tkrwm.com.
these name servers are commonly used with rayden.ns.cloudflare.com, dahlia.ns.cloudflare.com and houston.ns.cloudflare.com.
Host names with six IP numbers: boyd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4b, 2803:f800:50::6ca2:c14b, 2a06:98c1:50::ac40:214b, 108.162.193.75, 172.64.33.75 and 173.245.59.75. dorthy.ns.cloudflare.com points to: 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249.