51yyyt.com - robtex.com
51yyyt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:a82c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:19e3🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.25.227Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.44🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brady.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brady.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brady.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brady.ns.cloudflare.com | ||||||
| A | 108.162.195.215🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brady.ns.cloudflare.com | ||||||
| A | 162.159.44.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brady.ns.cloudflare.com | ||||||
| A | 172.64.35.215🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brady.ns.cloudflare.com | ||||||
| NS | meadow.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2633🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c233🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2233🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 108.162.194.51🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 162.159.38.51Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 172.64.34.51🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.25.227, 172.67.168.44 | ||||||
| IPv6 | 2606:4700:3031::ac43:a82c, 2606:4700:3036::6815:19e3 | ||||||
| SOA | brady.ns.cloudflare.comdns@cloudflare.com serial=2400094611 | ||||||
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=1774613327 | ||||||
Same first word
51yyyt.com |
DNS History
12 records (6 active, 6 former)
○NSa.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 12:32:12
○NSb.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 12:32:12
●NSbrady.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 12:32:10
● 2026-03-27 12:32:12
○NSdns3.hichina.com2019-01-06 → 2019-01-06 · 3 obs
○ 2026-03-27 12:32:10
○ 2026-03-27 12:32:12
○NSdns4.hichina.com2019-01-06 → 2019-01-06 · 3 obs
○ 2026-03-27 12:32:10
○ 2026-03-27 12:32:12
●NSmeadow.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 12:32:10
● 2026-03-27 12:32:12
●A104.21.25.2272026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:32:12
●A172.67.168.442026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:32:12
●A2606:4700:3031::ac43:a82c2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:32:12
●A2606:4700:3036::6815:19e32026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:32:12
○CNAMEffcloud_604_7_1765546555.ffcdn.xyz2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 12:32:12
○CNAMEwangzhan-cn.alibaba.com2019-01-06 → 2019-01-06 · 3 obs
○ 2026-03-27 12:32:10
○ 2026-03-27 12:32:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51yyyt.com | brady.ns.cloudflare.com, meadow.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.51
NS records: brady.ns.cloudflare.com, meadow.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51yyyt.com (unsigned zone)
⏱️ Timing
Total: 555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.25.227, 172.67.168.44 |
| AAAA | 2 | 2606:4700:3036::6815:19e3, 2606:4700:3031::ac43:a82c |
| NS | 2 | brady.ns.cloudflare.com, meadow.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brady.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (brady.ns.cloudflare.com, brady.ns.cloudflare.com, brady.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by 51yyyt.com: 2606:4700:3031::ac43:a82c, 2606:4700:3036::6815:19e3, 104.21.25.227 and 172.67.168.44.
other host names including cliffgames.com, sentryselect-incometrust.biz, bukeer.com, www.cusianagas.com and www.db-nn.ru share IP numbers with 51yyyt.com.
Name Servers
51yyyt.com is delegated to two name servers brady.ns.cloudflare.com and meadow.ns.cloudflare.com.
51yyyt.com shares the same name server setup as other domains, for instance net88-vn.sbs, ototok.com, shuhuayanjiu.com, fpctraffic2.com and dytrxx.com.
51yyyt.com at least partially shares name servers with other domains, for instance aye.im, audiohouse.com.sg, bucetinha.blog, tipturcoconut.com and vrenet.com.
These name servers are commonly used with lilyana.ns.cloudflare.com, arvind.ns.cloudflare.com and alexia.ns.cloudflare.com.
Host names with six IP numbers:
Host name brady.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd7, 2803:f800:50::6ca2:c3d7, 2a06:98c1:50::ac40:23d7, 108.162.195.215, 162.159.44.215 and 172.64.35.215.
Host name meadow.ns.cloudflare.com points to: 2606:4700:50::a29f:2633, 2803:f800:50::6ca2:c233, 2a06:98c1:50::ac40:2233, 108.162.194.51, 162.159.38.51 and 172.64.34.51.