bos303.com - robtex.com
bos303.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:81dd🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:1c1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.1.193Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.129.221🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | becky.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | becky.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c049🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | becky.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2049🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | becky.ns.cloudflare.com | ||||||
| A | 108.162.192.73🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | becky.ns.cloudflare.com | ||||||
| A | 172.64.32.73🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | becky.ns.cloudflare.com | ||||||
| A | 173.245.58.73🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | becky.ns.cloudflare.com | ||||||
| NS | moura.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | moura.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | moura.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | moura.ns.cloudflare.com | ||||||
| A | 108.162.195.217🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | moura.ns.cloudflare.com | ||||||
| A | 162.159.44.217Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | moura.ns.cloudflare.com | ||||||
| A | 172.64.35.217🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | moura.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.1.193, 172.67.129.221 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:81dd, 2606:4700:3031::6815:1c1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com | ||||||
| SOA | becky.ns.cloudflare.comdns@cloudflare.com serial=2398802004 | ||||||
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=1775397967 | ||||||
Same first word
DNS History
20 records (6 active, 14 former)
●NSbecky.ns.cloudflare.com2026-02-24 → 2026-04-05 · 3 obs
○ 2017-05-17 11:49:10
● 2026-02-24 15:32:54
● 2026-04-05 14:30:50
● 2026-02-24 15:32:54
● 2026-04-05 14:30:50
●NSmoura.ns.cloudflare.com2026-02-24 → 2026-04-05 · 3 obs
○ 2017-05-17 11:49:10
● 2026-02-24 15:32:54
● 2026-04-05 14:30:50
● 2026-02-24 15:32:54
● 2026-04-05 14:30:50
○NSns1.holdenhost.com2016-03-22 → 2017-05-17 · 5 obs
○ 2015-12-20 19:58:46
● 2016-03-22 18:26:54
● 2017-05-17 11:49:10
○ 2026-02-24 15:32:54
○ 2026-04-05 14:30:50
● 2016-03-22 18:26:54
● 2017-05-17 11:49:10
○ 2026-02-24 15:32:54
○ 2026-04-05 14:30:50
○NSns2.holdenhost.com2016-03-22 → 2017-05-17 · 5 obs
○ 2015-12-20 19:58:46
● 2016-03-22 18:26:54
● 2017-05-17 11:49:10
○ 2026-02-24 15:32:54
○ 2026-04-05 14:30:50
● 2016-03-22 18:26:54
● 2017-05-17 11:49:10
○ 2026-02-24 15:32:54
○ 2026-04-05 14:30:50
○NStim.ns.cloudflare.com2015-06-12 → 2015-12-20 · 4 obs
● 2015-06-12 22:40:34
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
○NSzara.ns.cloudflare.com2015-06-12 → 2015-12-20 · 4 obs
● 2015-06-12 22:40:34
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
○MXgoogle.com2015-06-12 → 2015-12-20 · 4 obs
● 2015-06-12 22:40:34
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
○MXmail.bos303.com2016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-20 19:58:46
● 2016-03-22 18:26:54
○ 2016-08-19 15:46:54
○ 2026-04-05 14:30:50
● 2016-03-22 18:26:54
○ 2016-08-19 15:46:54
○ 2026-04-05 14:30:50
○MXsmx1.web-hosting.com2016-08-19 → 2017-05-17 · 5 obs
○ 2016-03-22 18:26:54
● 2016-08-19 15:46:54
● 2017-05-17 11:49:10
○ 2026-02-24 15:32:54
○ 2026-04-05 14:30:50
● 2016-08-19 15:46:54
● 2017-05-17 11:49:10
○ 2026-02-24 15:32:54
○ 2026-04-05 14:30:50
○MXsmx2.web-hosting.com2016-08-19 → 2017-05-17 · 5 obs
○ 2016-03-22 18:26:54
● 2016-08-19 15:46:54
● 2017-05-17 11:49:10
○ 2026-02-24 15:32:54
○ 2026-04-05 14:30:50
● 2016-08-19 15:46:54
● 2017-05-17 11:49:10
○ 2026-02-24 15:32:54
○ 2026-04-05 14:30:50
○MXsmx3.web-hosting.com2016-08-19 → 2017-05-17 · 5 obs
○ 2016-03-22 18:26:54
● 2016-08-19 15:46:54
● 2017-05-17 11:49:10
○ 2026-02-24 15:32:54
○ 2026-04-05 14:30:50
● 2016-08-19 15:46:54
● 2017-05-17 11:49:10
○ 2026-02-24 15:32:54
○ 2026-04-05 14:30:50
●A104.21.1.1932026-02-24 → 2026-04-05 · 3 obs
○ 2017-05-17 11:49:10
● 2026-02-24 15:32:54
● 2026-04-05 14:30:50
● 2026-02-24 15:32:54
● 2026-04-05 14:30:50
○A104.219.248.132016-03-22 → 2017-05-17 · 5 obs
○ 2015-12-20 19:58:46
● 2016-03-22 18:26:54
● 2017-05-17 11:49:10
○ 2026-02-24 15:32:54
○ 2026-04-05 14:30:50
● 2016-03-22 18:26:54
● 2017-05-17 11:49:10
○ 2026-02-24 15:32:54
○ 2026-04-05 14:30:50
○A104.24.112.372015-06-12 → 2015-12-20 · 4 obs
● 2015-06-12 22:40:34
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
○A104.24.113.372015-06-12 → 2015-12-20 · 4 obs
● 2015-06-12 22:40:34
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
●A172.67.129.2212026-02-24 → 2026-04-05 · 3 obs
○ 2017-05-17 11:49:10
● 2026-02-24 15:32:54
● 2026-04-05 14:30:50
● 2026-02-24 15:32:54
● 2026-04-05 14:30:50
○A2400:cb00:2048:1::6818:70252015-06-12 → 2015-12-20 · 4 obs
● 2015-06-12 22:40:34
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
○A2400:cb00:2048:1::6818:71252015-06-12 → 2015-12-20 · 4 obs
● 2015-06-12 22:40:34
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
● 2015-12-20 19:58:46
○ 2016-03-22 18:26:54
○ 2026-04-05 14:30:50
●A2606:4700:3030::ac43:81dd2026-02-24 → 2026-04-05 · 3 obs
○ 2017-05-17 11:49:10
● 2026-02-24 15:32:54
● 2026-04-05 14:30:50
● 2026-02-24 15:32:54
● 2026-04-05 14:30:50
●A2606:4700:3031::6815:1c12026-02-24 → 2026-04-05 · 3 obs
○ 2017-05-17 11:49:10
● 2026-02-24 15:32:54
● 2026-04-05 14:30:50
● 2026-02-24 15:32:54
● 2026-04-05 14:30:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| bos303.com | becky.ns.cloudflare.com, moura.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.217
NS records: becky.ns.cloudflare.com, moura.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bos303.com (unsigned zone)
⏱️ Timing
Total: 145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.1.193, 172.67.129.221 |
| AAAA | 2 | 2606:4700:3030::ac43:81dd, 2606:4700:3031::6815:1c1 |
| NS | 2 | becky.ns.cloudflare.com, moura.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | becky.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (becky.ns.cloudflare.com, becky.ns.cloudflare.com, becky.ns.cloudflare.com...)
Analysis
IP Addresses
bos303.com resolves to four IPs: 2606:4700:3030::ac43:81dd, 2606:4700:3031::6815:1c1, 104.21.1.193 and 172.67.129.221.
Other host names, for instance kazap.com.br, rumtar365win.live, lifeinstruments.com, www.lyxntx.com and ahshengan.com share IP numbers with bos303.com.
Name Servers
bos303.com has two name servers: becky.ns.cloudflare.com and moura.ns.cloudflare.com.
bos303.com shares the same name server setup as other domains, for example dataroomstips.info, ayoayb.store, arwanamantap.it.com, amora606.com and multibet88.online.
bos303.com shares some name servers with other domains, for example nifgashim.com, ycwit.com, patrocinioonline.com.br, seagull.no and waldners.com.
These name servers are commonly used alongside trace.ns.cloudflare.com, donna.ns.cloudflare.com, conrad.ns.cloudflare.com and dale.ns.cloudflare.com.
Host names with six IP numbers: becky.ns.cloudflare.com points to: 2606:4700:50::adf5:3a49, 2803:f800:50::6ca2:c049, 2a06:98c1:50::ac40:2049, 108.162.192.73, 172.64.32.73 and 173.245.58.73; moura.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd9, 2803:f800:50::6ca2:c3d9, 2a06:98c1:50::ac40:23d9, 108.162.195.217, 162.159.44.217 and 172.64.35.217.