yf300.com - robtex.com
yf300.com
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=1774562402 | ||||||
Subdomains
www.yf300.com |
Same first word
yf300.com |
DNS History
11 records (3 active, 8 former)
●NSchelsea.ns.cloudflare.com2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 12:22:54
● 2026-03-26 22:18:40
○NSdns.4cun.com2016-01-15 → 2016-11-26 · 5 obs
● 2016-01-15 01:16:56
● 2016-11-26 13:18:08
○ 2017-06-21 05:01:12
○ 2026-03-26 22:18:40
○NSdns29.hichina.com2017-06-21 → 2017-06-21 · 4 obs
● 2017-06-21 05:01:12
○ 2026-02-28 12:22:54
○ 2026-03-26 22:18:40
○NSdns30.hichina.com2017-06-21 → 2017-06-21 · 4 obs
● 2017-06-21 05:01:12
○ 2026-02-28 12:22:54
○ 2026-03-26 22:18:40
○NSns11.xincache.com2015-06-04 → 2015-06-04 · 3 obs
○ 2016-01-15 01:16:56
○ 2026-03-26 22:18:40
○NSns12.xincache.com2015-06-04 → 2015-06-04 · 3 obs
○ 2016-01-15 01:16:56
○ 2026-03-26 22:18:40
●NSpatryk.ns.cloudflare.com2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 12:22:54
● 2026-03-26 22:18:40
○MXmail.skrimple.com2015-10-25 → 2015-10-25 · 3 obs
○ 2016-01-15 01:16:56
○ 2026-03-26 22:18:40
○A124.248.221.2502015-06-04 → 2015-06-04 · 3 obs
○ 2016-01-15 01:16:56
○ 2026-03-26 22:18:40
○A162.212.180.1852016-01-15 → 2016-11-26 · 5 obs
● 2016-01-15 01:16:56
● 2016-11-26 13:18:08
○ 2017-06-21 05:01:12
○ 2026-03-26 22:18:40
●A192.229.121.402026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 12:22:54
● 2026-03-26 22:18:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| yf300.com | chelsea.ns.cloudflare.com, patryk.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.177
NS records: chelsea.ns.cloudflare.com, patryk.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yf300.com (unsigned zone)
⏱️ Timing
Total: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.229.121.40 |
| NS | 2 | chelsea.ns.cloudflare.com, patryk.ns.cloudflare.com |
| SOA | 1 | chelsea.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chelsea.ns.cloudflare.com, chelsea.ns.cloudflare.com, chelsea.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.yf300.com is yf300.com.
IP Addresses
yf300.com points to a single IP number: 192.229.121.40.
Other host names, for instance 8763maa.com, 8763gaa.com, 8763faa.com, 8763ah.one and 8763caa.com share IP numbers with yf300.com.
Name Servers
yf300.com is delegated to two name servers: chelsea.ns.cloudflare.com and patryk.ns.cloudflare.com.
yf300.com uses the same name server setup as other domains, for instance 20787.com, 8671u.com, 20787e.com, 55216.xyz and 8763f.com.
yf300.com shares name servers with other domains at least partially, for instance kadinpulaupeunasue.org, forbulkbuyer.com, deepshield.com.au, htlive.net and caxosoft.co.kr.
these name servers are commonly used together with dale.ns.cloudflare.com and jocelyn.ns.cloudflare.com.
Host names with six IP numbers: chelsea.ns.cloudflare.com points to 2606:4700:50::a29f:26b1, 2803:f800:50::6ca2:c2b1, 2a06:98c1:50::ac40:22b1, 108.162.194.177, 162.159.38.177 and 172.64.34.177; patryk.ns.cloudflare.com points to 2606:4700:58::a29f:2c7a, 2803:f800:50::6ca2:c37a, 2a06:98c1:50::ac40:237a, 108.162.195.122, 162.159.44.122 and 172.64.35.122.