pbuilder.dev - dns.ninja
pbuilder.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:3287πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:ce8cπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.50.135Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.206.140πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | lars.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bc3πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lars.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c3π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lars.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c3πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lars.ns.cloudflare.com | ||||||
| A | 108.162.193.195πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lars.ns.cloudflare.com | ||||||
| A | 172.64.33.195πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lars.ns.cloudflare.com | ||||||
| A | 173.245.59.195πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lars.ns.cloudflare.com | ||||||
| NS | marlowe.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26d4πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marlowe.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d4π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marlowe.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d4πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marlowe.ns.cloudflare.com | ||||||
| A | 108.162.194.212πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marlowe.ns.cloudflare.com | ||||||
| A | 162.159.38.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marlowe.ns.cloudflare.com | ||||||
| A | 172.64.34.212πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marlowe.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net β | ||||||
| A | 2606:4700:f5::11πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(44) | ||||||
| A | 2606:4700:f5::bπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::cπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::dπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(99) | ||||||
| A | 2606:4700:f5::eπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::fπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.50.135, 172.67.206.140 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3287, 2606:4700:3035::ac43:ce8c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com | ||||||
| SOA | lars.ns.cloudflare.comdns@cloudflare.com serial=2415694562 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| 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 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
βNSlars.ns.cloudflare.com2026-09-09 β 2026-10-22 Β· 2 obs
β 2026-10-22 12:38:34
βNSmarlowe.ns.cloudflare.com2026-09-09 β 2026-10-22 Β· 2 obs
β 2026-10-22 12:38:34
βMXroute1.mx.cloudflare.net2026-09-09 β 2026-10-22 Β· 2 obs
β 2026-10-22 12:38:34
βMXroute2.mx.cloudflare.net2026-09-09 β 2026-10-22 Β· 2 obs
β 2026-10-22 12:38:34
βMXroute3.mx.cloudflare.net2026-09-09 β 2026-10-22 Β· 2 obs
β 2026-10-22 12:38:34
βA104.21.50.1352026-09-09 β 2026-10-22 Β· 2 obs
β 2026-10-22 12:38:34
βA172.67.206.1402026-09-09 β 2026-10-22 Β· 2 obs
β 2026-10-22 12:38:34
βA2606:4700:3031::6815:32872026-09-09 β 2026-10-22 Β· 2 obs
β 2026-10-22 12:38:34
βA2606:4700:3035::ac43:ce8c2026-09-09 β 2026-10-22 Β· 2 obs
β 2026-10-22 12:38:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| pbuilder.dev | lars.ns.cloudflare.com, marlowe.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.195
NS records: lars.ns.cloudflare.com, marlowe.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for pbuilder.dev (unsigned zone)
β±οΈ Timing
Total: 840ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.206.140, 104.21.50.135 |
| AAAA | 2 | 2606:4700:3035::ac43:ce8c, 2606:4700:3031::6815:3287 |
| NS | 2 | lars.ns.cloudflare.com, marlowe.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 11), route1.mx.cloudflare.net (pri: 44)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lars.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
pbuilder.dev points to the four IP addresses 104.21.50.135, 172.67.206.140, 2606:4700:3031::6815:3287 and 2606:4700:3035::ac43:ce8c.
Other host names, for instance homecaringcroydonpark.com.au, startrac.com, miglioresfigmomanometro.it and two other share IP numbers with pbuilder.dev.
Name Servers
pbuilder.dev uses two name servers for its delegation: lars.ns.cloudflare.com and marlowe.ns.cloudflare.com.
The name server configuration of pbuilder.dev is shared with other domains, for instance shl9zshbxg.cc, t964wef6xg.cc, syjbxgtmg.cc and two others.
There is at least partial name server overlap between pbuilder.dev and other domains β lunarskillindex.com, coding-concepts-r.pages.dev, felipebarth05.workers.dev and two more among them.
Hosts with 6 IP addresses each:
Hostname lars.ns.cloudflare.com directs to 108.162.193.195, 172.64.33.195 and 173.245.59.195 along with 3 other IP addresses.
Hostname marlowe.ns.cloudflare.com directs to 108.162.194.212, 162.159.38.212 and 172.64.34.212 along with 3 other IP addresses.
Mail Servers
Incoming mail for pbuilder.dev is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
At least some of the mail servers used by pbuilder.dev are shared with other domains: mystbet.com.pl, lainygates.com, 23451448.xyz and two others among them.
Hosts with 6 IP addresses each:
Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.
Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.
Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.