533fs.net - robtex.com
533fs.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:13be🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bc90🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.19.190Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.144🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brad.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c169🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2169🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 108.162.193.105🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 172.64.33.105🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 173.245.59.105🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| NS | lovisa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2627🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c227🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2227🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 108.162.194.39🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 162.159.38.39Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 172.64.34.39🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.19.190, 172.67.188.144 | ||||||
| IPv6 | 2606:4700:3037::6815:13be, 2606:4700:3037::ac43:bc90 | ||||||
| SOA | brad.ns.cloudflare.comdns@cloudflare.com serial=2399040268 | ||||||
net
| 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=1774384347 | ||||||
Same first word
533fs.net |
Similar names
DNS History
13 records (6 active, 7 former)
●NSbrad.ns.cloudflare.com2026-02-23 → 2026-03-24 · 3 obs
○ 2015-11-04 10:49:30
● 2026-02-23 23:43:54
● 2026-03-24 20:33:08
● 2026-02-23 23:43:54
● 2026-03-24 20:33:08
○NSchinanet-86c8852015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 14:20:22
○ 2015-11-04 10:49:30
○ 2026-03-24 20:33:08
○ 2015-11-04 10:49:30
○ 2026-03-24 20:33:08
●NSlovisa.ns.cloudflare.com2026-02-23 → 2026-03-24 · 3 obs
○ 2015-11-04 10:49:30
● 2026-02-23 23:43:54
● 2026-03-24 20:33:08
● 2026-02-23 23:43:54
● 2026-03-24 20:33:08
●A104.21.19.1902026-02-23 → 2026-03-24 · 7 obs
● 2026-02-23 23:43:54
● 2026-02-26 16:54:40
○ 2026-03-05 21:08:40
● 2026-03-08 00:07:28
○ 2026-03-08 00:43:58
● 2026-03-08 01:55:50
● 2026-03-24 20:33:08
● 2026-02-26 16:54:40
○ 2026-03-05 21:08:40
● 2026-03-08 00:07:28
○ 2026-03-08 00:43:58
● 2026-03-08 01:55:50
● 2026-03-24 20:33:08
○A172.64.80.12026-03-08 → 2026-03-08 · 4 obs
○ 2026-03-08 00:07:28
● 2026-03-08 00:43:58
○ 2026-03-08 01:55:50
○ 2026-03-24 20:33:08
● 2026-03-08 00:43:58
○ 2026-03-08 01:55:50
○ 2026-03-24 20:33:08
●A172.67.188.1442026-02-23 → 2026-03-24 · 7 obs
● 2026-02-23 23:43:54
● 2026-02-26 16:54:40
○ 2026-03-05 21:08:40
● 2026-03-08 00:07:28
○ 2026-03-08 00:43:58
● 2026-03-08 01:55:50
● 2026-03-24 20:33:08
● 2026-02-26 16:54:40
○ 2026-03-05 21:08:40
● 2026-03-08 00:07:28
○ 2026-03-08 00:43:58
● 2026-03-08 01:55:50
● 2026-03-24 20:33:08
○A188.114.96.02026-03-05 → 2026-03-05 · 4 obs
○ 2026-02-26 16:54:40
● 2026-03-05 21:08:40
○ 2026-03-08 00:07:28
○ 2026-03-24 20:33:08
● 2026-03-05 21:08:40
○ 2026-03-08 00:07:28
○ 2026-03-24 20:33:08
○A188.114.97.02026-03-05 → 2026-03-05 · 4 obs
○ 2026-02-26 16:54:40
● 2026-03-05 21:08:40
○ 2026-03-08 00:07:28
○ 2026-03-24 20:33:08
● 2026-03-05 21:08:40
○ 2026-03-08 00:07:28
○ 2026-03-24 20:33:08
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-08 → 2026-03-08 · 5 obs
○ 2026-03-05 21:08:40
● 2026-03-08 00:07:28
● 2026-03-08 00:43:58
○ 2026-03-08 01:55:50
○ 2026-03-24 20:33:08
● 2026-03-08 00:07:28
● 2026-03-08 00:43:58
○ 2026-03-08 01:55:50
○ 2026-03-24 20:33:08
●A2606:4700:3037::6815:13be2026-02-23 → 2026-03-24 · 6 obs
● 2026-02-23 23:43:54
● 2026-02-26 16:54:40
○ 2026-03-05 21:08:40
○ 2026-03-08 00:43:58
● 2026-03-08 01:55:50
● 2026-03-24 20:33:08
● 2026-02-26 16:54:40
○ 2026-03-05 21:08:40
○ 2026-03-08 00:43:58
● 2026-03-08 01:55:50
● 2026-03-24 20:33:08
●A2606:4700:3037::ac43:bc902026-02-23 → 2026-03-24 · 6 obs
● 2026-02-23 23:43:54
● 2026-02-26 16:54:40
○ 2026-03-05 21:08:40
○ 2026-03-08 00:43:58
● 2026-03-08 01:55:50
● 2026-03-24 20:33:08
● 2026-02-26 16:54:40
○ 2026-03-05 21:08:40
○ 2026-03-08 00:43:58
● 2026-03-08 01:55:50
● 2026-03-24 20:33:08
○A2a06:98c1:3120::2026-03-05 → 2026-03-05 · 4 obs
○ 2026-02-26 16:54:40
● 2026-03-05 21:08:40
○ 2026-03-08 00:07:28
○ 2026-03-24 20:33:08
● 2026-03-05 21:08:40
○ 2026-03-08 00:07:28
○ 2026-03-24 20:33:08
○A2a06:98c1:3121::2026-03-05 → 2026-03-05 · 4 obs
○ 2026-02-26 16:54:40
● 2026-03-05 21:08:40
○ 2026-03-08 00:07:28
○ 2026-03-24 20:33:08
● 2026-03-05 21:08:40
○ 2026-03-08 00:07:28
○ 2026-03-24 20:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| 533fs.net | brad.ns.cloudflare.com, lovisa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.39
NS records: brad.ns.cloudflare.com, lovisa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 533fs.net (unsigned zone)
⏱️ Timing
Total: 832ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.188.144, 104.21.19.190 |
| AAAA | 2 | 2606:4700:3037::ac43:bc90, 2606:4700:3037::6815:13be |
| NS | 2 | brad.ns.cloudflare.com, lovisa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brad.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
533fs.net resolves to four IP numbers: 2606:4700:3037::6815:13be, 2606:4700:3037::ac43:bc90, 104.21.19.190 and 172.67.188.144.
Other host names such as nikson-print.ru, megwayparcels.co.uk, irishamericanmom.com, simplyfixit.co.uk and samuelhat.com share IPs with 533fs.net.
Name Servers
533fs.net is delegated to two name servers: brad.ns.cloudflare.com and lovisa.ns.cloudflare.com.
533fs.net shares the same name server setup as gzlzs.com, aspgh.com, v99767.com, enbiogen.com and hm-ss.net.
533fs.net at least partially shares name servers with other domains, for instance fan.direct, wmqsjd.com, rotem.org.il, wirey.com and deliriousglowing.com.
These name servers are commonly used with mack.ns.cloudflare.com and rodrigo.ns.cloudflare.com.
Host names with six IP numbers:
brad.ns.cloudflare.com points to 2606:4700:58::adf5:3b69, 2803:f800:50::6ca2:c169, 2a06:98c1:50::ac40:2169, 108.162.193.105, 172.64.33.105 and 173.245.59.105.
lovisa.ns.cloudflare.com points to 2606:4700:50::a29f:2627, 2803:f800:50::6ca2:c227, 2a06:98c1:50::ac40:2227, 108.162.194.39, 162.159.38.39 and 172.64.34.39.