foundationcore.dev - robtex.com
foundationcore.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:268cπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:df2eπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.38.140Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.223.46πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | cory.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b5dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 108.162.193.93πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 172.64.33.93πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 173.245.59.93πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| NS | pam.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 108.162.192.138πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 172.64.32.138πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 173.245.58.138πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| MX | route2.mx.cloudflare.net β | ||||||
| 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 | ||||||
| MX | route3.mx.cloudflare.net(26) | ||||||
| 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(84) | ||||||
| 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 | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.38.140, 172.67.223.46 | ||||||
| IPv6 hints | 2606:4700:3033::6815:268c, 2606:4700:3034::ac43:df2e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com | ||||||
| SOA | cory.ns.cloudflare.comdns@cloudflare.com serial=2415322160 | ||||||
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
13 records (9 active, 4 former)
βNScory.ns.cloudflare.com2026-09-12 β 2026-09-24 Β· 2 obs
β 2026-09-24 13:56:38
βNSpam.ns.cloudflare.com2026-09-12 β 2026-09-24 Β· 2 obs
β 2026-09-24 13:56:38
βMXroute1.mx.cloudflare.net2026-09-12 β 2026-09-24 Β· 2 obs
β 2026-09-24 13:56:38
βMXroute2.mx.cloudflare.net2026-09-12 β 2026-09-24 Β· 2 obs
β 2026-09-24 13:56:38
βMXroute3.mx.cloudflare.net2026-09-12 β 2026-09-24 Β· 2 obs
β 2026-09-24 13:56:38
βA104.21.38.1402026-09-13 β 2026-09-24 Β· 5 obs
β 2026-09-13 06:25:02
β 2026-09-14 01:26:04
β 2026-09-15 18:01:34
β 2026-09-24 13:56:38
βA172.67.223.462026-09-13 β 2026-09-24 Β· 5 obs
β 2026-09-13 06:25:02
β 2026-09-14 01:26:04
β 2026-09-15 18:01:34
β 2026-09-24 13:56:38
βA188.114.96.02026-09-12 β 2026-09-14 Β· 5 obs
β 2026-09-13 06:25:02
β 2026-09-14 01:26:04
β 2026-09-15 18:01:34
β 2026-09-24 13:56:38
βA188.114.97.02026-09-12 β 2026-09-14 Β· 5 obs
β 2026-09-13 06:25:02
β 2026-09-14 01:26:04
β 2026-09-15 18:01:34
β 2026-09-24 13:56:38
βA2606:4700:3033::6815:268c2026-09-13 β 2026-09-24 Β· 5 obs
β 2026-09-13 06:25:02
β 2026-09-14 01:26:04
β 2026-09-15 18:01:34
β 2026-09-24 13:56:38
βA2606:4700:3034::ac43:df2e2026-09-13 β 2026-09-24 Β· 5 obs
β 2026-09-13 06:25:02
β 2026-09-14 01:26:04
β 2026-09-15 18:01:34
β 2026-09-24 13:56:38
βA2a06:98c1:3120::2026-09-12 β 2026-09-14 Β· 5 obs
β 2026-09-13 06:25:02
β 2026-09-14 01:26:04
β 2026-09-15 18:01:34
β 2026-09-24 13:56:38
βA2a06:98c1:3121::2026-09-12 β 2026-09-14 Β· 5 obs
β 2026-09-13 06:25:02
β 2026-09-14 01:26:04
β 2026-09-15 18:01:34
β 2026-09-24 13:56:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| foundationcore.dev | cory.ns.cloudflare.com, pam.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.138
NS records: cory.ns.cloudflare.com, pam.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for foundationcore.dev (unsigned zone)
β±οΈ Timing
Total: 850ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.38.140, 172.67.223.46 |
| AAAA | 2 | 2606:4700:3034::ac43:df2e, 2606:4700:3033::6815:268c |
| NS | 2 | cory.ns.cloudflare.com, pam.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 26), route2.mx.cloudflare.net (pri: 7)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cory.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
foundationcore.dev points to the four IP addresses 104.21.38.140, 172.67.223.46, 2606:4700:3033::6815:268c and 2606:4700:3034::ac43:df2e.
teessiderubbishremoval.co.uk, win2023-2023.com, mhockham.co.uk and two other host names share IP numbers with foundationcore.dev.
Name Servers
foundationcore.dev uses two name servers for its delegation: cory.ns.cloudflare.com and pam.ns.cloudflare.com.
foundationcore.dev uses the same name servers as several other domains β among them xrxzyy.com, eslamammar88.workers.dev, metaphor.sa and two more.
At least some of foundationcore.dev's name servers are shared with other domains, for example slotthai.me, abt05umsrc8ulk2.workers.dev, okf.ngo and two more.
These name servers are often deployed together with the name servers vasilii.ns.cloudflare.com, carl.ns.cloudflare.com, raquel.ns.cloudflare.com and perla.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
Hostname cory.ns.cloudflare.com directs to 108.162.193.93, 172.64.33.93 and 173.245.59.93 along with 3 other IP addresses.
Hostname pam.ns.cloudflare.com directs to 108.162.192.138, 172.64.32.138 and 173.245.58.138 along with 3 other IP addresses.
Mail Servers
The MX records for foundationcore.dev list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
foundationcore.dev has at least partial mail server overlap with other domains such as dallascaddoclub.com, jeffrivera3772.rest, whatsinskincare.com and two more.
Hostnames that resolve to 6 IP addresses:
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.