biyisou.com - robtex.com
biyisou.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2ae1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:a722🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.42.225Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.167.34🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alfred.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c383🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2383🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 108.162.195.131🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 162.159.44.131Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 172.64.35.131🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| NS | thea.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26f7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 108.162.194.247🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 162.159.38.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| A | 172.64.34.247🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | thea.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.42.225, 172.67.167.34 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2ae1, 2606:4700:3032::ac43:a722 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | alfred.ns.cloudflare.comdns@cloudflare.com serial=2398017138 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776036477 | ||||||
Subdomains
www.biyisou.com |
Same first word
biyisou.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSalfred.ns.cloudflare.com2026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 14:17:10
● 2026-04-12 23:54:02
○NSf1g1ns1.dnspod.net2017-09-09 → 2017-09-09 · 3 obs
○ 2026-03-29 14:17:10
○ 2026-04-12 23:54:02
●NSthea.ns.cloudflare.com2026-03-29 → 2026-04-12 · 3 obs
● 2026-03-29 14:17:10
● 2026-04-12 23:54:02
●A104.21.42.2252026-03-29 → 2026-04-12 · 2 obs
● 2026-04-12 23:54:02
●A172.67.167.342026-03-29 → 2026-04-12 · 2 obs
● 2026-04-12 23:54:02
●A2606:4700:3031::6815:2ae12026-03-29 → 2026-04-12 · 2 obs
● 2026-04-12 23:54:02
●A2606:4700:3032::ac43:a7222026-03-29 → 2026-04-12 · 2 obs
● 2026-04-12 23:54:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| biyisou.com | thea.ns.cloudflare.com, alfred.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.131
NS records: thea.ns.cloudflare.com, alfred.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biyisou.com (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.42.225, 172.67.167.34 |
| AAAA | 2 | 2606:4700:3031::6815:2ae1, 2606:4700:3032::ac43:a722 |
| NS | 2 | alfred.ns.cloudflare.com, thea.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alfred.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (thea.ns.cloudflare.com, thea.ns.cloudflare.com, thea.ns.cloudflare.com...)
Analysis
Hierarchy
biyisou.com is a parent of www.biyisou.com.
IP Addresses
biyisou.com points to four IP numbers: 2606:4700:3031::6815:2ae1, 2606:4700:3032::ac43:a722, 104.21.42.225 and 172.67.167.34.
Other host names, for instance fridajabjorn.ee, bet888.la, www.zhuangshika.com, myxzm.com and washerrepair.ru share IP numbers with biyisou.com.
Name Servers
Delegation for biyisou.com rests with two name servers, alfred.ns.cloudflare.com and thea.ns.cloudflare.com.
biyisou.com shares the same name server setup as other domains, including alexisdeca.com, qmbqg.net, intsheep.com, mhtt.cc and biqugemh.net.
biyisou.com at least partially shares name servers with other domains, for instance hutb.com, tianhumall.cn, msbkfrepairtool.com, ceraka37.com and dynasy8.com.
These name servers are commonly used with ezra.ns.cloudflare.com and matias.ns.cloudflare.com.
Host names with six IP numbers: alfred.ns.cloudflare.com points to: 2606:4700:58::a29f:2c83, 2803:f800:50::6ca2:c383, 2a06:98c1:50::ac40:2383, 108.162.195.131, 162.159.44.131 and 172.64.35.131. thea.ns.cloudflare.com points to: 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247.