yybyby.com - robtex.com
yybyby.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:d8fe🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:45fe🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.254Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.216.254🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | colin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 108.162.195.75🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 162.159.44.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| A | 172.64.35.75🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | colin.ns.cloudflare.com | ||||||
| NS | saanvi.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2650🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | saanvi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c250🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | saanvi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2250🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | saanvi.ns.cloudflare.com | ||||||
| A | 108.162.194.80🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | saanvi.ns.cloudflare.com | ||||||
| A | 162.159.38.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | saanvi.ns.cloudflare.com | ||||||
| A | 172.64.34.80🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | saanvi.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.69.254, 172.67.216.254 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:d8fe, 2606:4700:3037::6815:45fe | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=70, name=cloudflare-ech.com | ||||||
| SOA | colin.ns.cloudflare.comdns@cloudflare.com serial=2402070670 | ||||||
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=1777086411 | ||||||
Same first word
yybyby.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NScolin.ns.cloudflare.com2026-04-21 → 2026-04-25 · 3 obs
● 2026-04-21 01:13:48
● 2026-04-25 03:37:00
○NSdns10.hichina.com2015-08-02 → 2017-03-29 · 4 obs
● 2017-03-29 13:05:30
○ 2026-04-21 01:13:48
○ 2026-04-25 03:37:00
○NSdns9.hichina.com2015-08-02 → 2017-03-29 · 4 obs
● 2017-03-29 13:05:30
○ 2026-04-21 01:13:48
○ 2026-04-25 03:37:00
●NSsaanvi.ns.cloudflare.com2026-04-21 → 2026-04-25 · 3 obs
● 2026-04-21 01:13:48
● 2026-04-25 03:37:00
●A104.21.69.2542026-04-21 → 2026-04-25 · 2 obs
● 2026-04-25 03:37:00
●A172.67.216.2542026-04-21 → 2026-04-25 · 2 obs
● 2026-04-25 03:37:00
●A2606:4700:3034::ac43:d8fe2026-04-21 → 2026-04-25 · 2 obs
● 2026-04-25 03:37:00
●A2606:4700:3037::6815:45fe2026-04-21 → 2026-04-25 · 2 obs
● 2026-04-25 03:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yybyby.com | saanvi.ns.cloudflare.com, colin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.75
NS records: saanvi.ns.cloudflare.com, colin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yybyby.com (unsigned zone)
⏱️ Timing
Total: 211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.216.254, 104.21.69.254 |
| AAAA | 2 | 2606:4700:3037::6815:45fe, 2606:4700:3034::ac43:d8fe |
| NS | 2 | colin.ns.cloudflare.com, saanvi.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | colin.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (saanvi.ns.cloudflare.com, saanvi.ns.cloudflare.com, saanvi.ns.cloudflare.com...)
Analysis
IP Addresses
yybyby.com resolves to four IPs: 2606:4700:3034::ac43:d8fe, 2606:4700:3037::6815:45fe, 104.21.69.254 and 172.67.216.254.
Other host names, for instance www.carbows.co.uk, www.lcdlcm.net, logicsystem.sbs, tweetcyborg.com and chinaways.net share IP numbers with yybyby.com.
Name Servers
yybyby.com has two name servers: colin.ns.cloudflare.com and saanvi.ns.cloudflare.com.
yybyby.com shares the same name server setup as other domains, for example hdtuma.com, qdmami.com, shyzzs.com, ytnpic.com and dev.true.lilly.
yybyby.com shares some name servers with other domains, for example medicinadeprecisaobrasil.com.br, 5111555.com, newsverdict.com, 20bet.net.nz and medicarelax.fr.
These name servers are commonly used alongside laylah.ns.cloudflare.com, kai.ns.cloudflare.com, noor.ns.cloudflare.com and jewel.ns.cloudflare.com.
Host names with six IP numbers: colin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4b, 2803:f800:50::6ca2:c34b, 2a06:98c1:50::ac40:234b, 108.162.195.75, 162.159.44.75 and 172.64.35.75; saanvi.ns.cloudflare.com points to: 2606:4700:50::a29f:2650, 2803:f800:50::6ca2:c250, 2a06:98c1:50::ac40:2250, 108.162.194.80, 162.159.38.80 and 172.64.34.80.