505fff.com - robtex.com
505fff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.219.185.242🇭🇰 DXTL-1154.219.184.0/21 Proxy-registered route object | ||||||
| NS | a6.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b6.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1773587250 | ||||||
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=1771291435 | ||||||
Same first word
505fff.com |
DNS History
14 records (5 active, 9 former)
●NSa.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 16:09:04
●NSa6.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 16:09:04
○NSanuj.ns.cloudflare.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 14:25:14
○ 2026-03-23 16:09:04
●NSb.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 16:09:04
●NSb6.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 16:09:04
○NSjill.ns.cloudflare.com2019-04-22 → 2019-04-22 · 3 obs
○ 2026-03-11 14:25:14
○ 2026-03-23 16:09:04
○NSnitin.ns.cloudflare.com2019-04-22 → 2019-04-22 · 3 obs
○ 2026-03-11 14:25:14
○ 2026-03-23 16:09:04
○NSsharon.ns.cloudflare.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 14:25:14
○ 2026-03-23 16:09:04
○A104.21.23.1852026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 14:25:14
○ 2026-03-23 16:09:04
●A154.219.185.2422026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 16:09:04
○A172.67.212.1892026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 14:25:14
○ 2026-03-23 16:09:04
○A2606:4700:3031::6815:17b92026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 14:25:14
○ 2026-03-23 16:09:04
○A2606:4700:3037::ac43:d4bd2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 14:25:14
○ 2026-03-23 16:09:04
○A35.187.233.262019-04-22 → 2019-04-22 · 3 obs
○ 2026-03-11 14:25:14
○ 2026-03-23 16:09:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 505fff.com | b6.share-dns.net, a6.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b6.share-dns.net, a6.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 505fff.com (unsigned zone)
⏱️ Timing
Total: 2547ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.219.185.242 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a6.share-dns.com)
Analysis
IP Addresses
505fff.com resolves to one IP number: 154.219.185.242.
Other host names, for instance yueduiying.com, share IP numbers with 505fff.com.
Name Servers
505fff.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
505fff.com at least partially shares name servers with other domains, for instance vancouverafisha.com, boboxs.org, fshuide.com, patiofurniturecheap.com and ag578.com.
These name servers are commonly used with the following name servers: a3.share-dns.com, b3.share-dns.net, a1.share-dns.com, b1.share-dns.net, a11.share-dns.com, b11.share-dns.net, a4.share-dns.com, b4.share-dns.net, a5.share-dns.com and b5.share-dns.net.
Host names with a single IP:
a6.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b6.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Host names pointing to 172.64.53.25: a6.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b6.share-dns.net and b.share-dns.net.