bosjp.dev - robtex.com
bosjp.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:91b7🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:57c4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.196Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.145.183🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jacqueline.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2684🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacqueline.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c284🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jacqueline.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2284🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jacqueline.ns.cloudflare.com | ||||||
| A | 108.162.194.132🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacqueline.ns.cloudflare.com | ||||||
| A | 162.159.38.132Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacqueline.ns.cloudflare.com | ||||||
| A | 172.64.34.132🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacqueline.ns.cloudflare.com | ||||||
| NS | piotr.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bde🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21de🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 108.162.193.222🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 172.64.33.222🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| A | 173.245.59.222🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piotr.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.87.196, 172.67.145.183 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:91b7, 2606:4700:3036::6815:57c4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com | ||||||
| SOA | jacqueline.ns.cloudflare.comdns@cloudflare.com serial=2411154559 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSjacqueline.ns.cloudflare.com2026-08-04 → 2026-08-17 · 2 obs
● 2026-08-17 00:11:36
●NSpiotr.ns.cloudflare.com2026-08-04 → 2026-08-17 · 2 obs
● 2026-08-17 00:11:36
●A104.21.87.1962026-08-04 → 2026-08-17 · 2 obs
● 2026-08-17 00:11:36
●A172.67.145.1832026-08-04 → 2026-08-17 · 2 obs
● 2026-08-17 00:11:36
●A2606:4700:3034::ac43:91b72026-08-04 → 2026-08-17 · 2 obs
● 2026-08-17 00:11:36
●A2606:4700:3036::6815:57c42026-08-04 → 2026-08-17 · 2 obs
● 2026-08-17 00:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| bosjp.dev | piotr.ns.cloudflare.com, jacqueline.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.222
NS records: piotr.ns.cloudflare.com, jacqueline.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bosjp.dev (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.145.183, 104.21.87.196 |
| AAAA | 2 | 2606:4700:3036::6815:57c4, 2606:4700:3034::ac43:91b7 |
| NS | 2 | jacqueline.ns.cloudflare.com, piotr.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jacqueline.ns.cloudflare.com dns.cloudfl |
Analysis
IP Addresses
bosjp.dev resolves to four IP addresses: 104.21.87.196, 172.67.145.183, 2606:4700:3034::ac43:91b7 and 2606:4700:3036::6815:57c4.
hyberhost.com, unimedlestefluminense.com.br, bdt65.win and two other host names share IP numbers with bosjp.dev.
Name Servers
Two name servers handle the delegation for bosjp.dev: jacqueline.ns.cloudflare.com and piotr.ns.cloudflare.com.
bosjp.dev uses the same name servers as several other domains — among them emastoto.id, inato.org, w-droge.pl and two more.
bosjp.dev partially shares its NS delegation with several other domains, including atlantic-online.de, software-payroll.com, heylep.com and two others.
These name servers regularly co-occur with the name servers osmar.ns.cloudflare.com, betty.ns.cloudflare.com and gabe.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
jacqueline.ns.cloudflare.com resolves to 108.162.194.132, 162.159.38.132 and 172.64.34.132 among others, with 3 other IP addresses in total.
piotr.ns.cloudflare.com resolves to 108.162.193.222, 172.64.33.222 and 173.245.59.222 among others, with 3 other IP addresses in total.