stackcore.digital - dns.ninja
stackcore.digital
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::ac43:b2afCloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:1fa9Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.31.169Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.178.175Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jakub.ns.cloudflare.com β | ||||||
| NS | stephane.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2670πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c270π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2270πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 108.162.194.112πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 162.159.38.112Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 172.64.34.112πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| MX | stackcore-digital.mail.protection.outlook.com β | ||||||
| TXT | MS=ms81679282 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.31.169, 172.67.178.175 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:b2af, 2606:4700:3036::6815:1fa9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com | ||||||
| SOA | jakub.ns.cloudflare.comdns@cloudflare.com serial=2411959489 | ||||||
digital
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.digital β | ||||||
| NS | v0n1.nic.digital | ||||||
| NS | v0n2.nic.digital | ||||||
| NS | v0n3.nic.digital | ||||||
| NS | v2n0.nic.digital | ||||||
| NS | v2n1.nic.digital | ||||||
| SOA | v0n0.nic.digitalhostmaster@donuts.email serial=1790167141 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
βNSjakub.ns.cloudflare.com2026-09-23 β 2026-09-23 Β· 2 obs
β 2026-09-23 13:42:56
βNSstephane.ns.cloudflare.com2026-09-23 β 2026-09-23 Β· 2 obs
β 2026-09-23 13:42:56
βMXstackcore-digital.mail.protection.outlook.com2026-09-23 β 2026-09-23 Β· 2 obs
β 2026-09-23 13:42:56
βA104.21.31.1692026-09-23 β 2026-09-23 Β· 2 obs
β 2026-09-23 13:42:56
βA172.67.178.1752026-09-23 β 2026-09-23 Β· 2 obs
β 2026-09-23 13:42:56
βA2606:4700:3035::ac43:b2af2026-09-23 β 2026-09-23 Β· 2 obs
β 2026-09-23 13:42:56
βA2606:4700:3036::6815:1fa92026-09-23 β 2026-09-23 Β· 2 obs
β 2026-09-23 13:42:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| digital | v0n0.nic.digital, v0n1.nic.digital, v0n2.nic.digital, v0n3.nic.digital... | 12 records |
| stackcore.digital | jakub.ns.cloudflare.com, stephane.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.112
NS records: jakub.ns.cloudflare.com, stephane.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for stackcore.digital (unsigned zone)
β±οΈ Timing
Total: 869ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.31.169, 172.67.178.175 |
| AAAA | 2 | 2606:4700:3035::ac43:b2af, 2606:4700:3036::6815:1fa9 |
| NS | 2 | jakub.ns.cloudflare.com, stephane.ns.cloudflare.com |
| MX | 1 | stackcore-digital.mail.protection.outloo |
| TXT | 2 | MS=ms81679282, v=spf1 include:spf.protection.outlook.co |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jakub.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.digital, v0n1.nic.digital, v0n2.nic.digital...)
Analysis
IP Addresses
stackcore.digital points to the four IP addresses 104.21.31.169, 172.67.178.175, 2606:4700:3035::ac43:b2af and 2606:4700:3036::6815:1fa9.
Name Servers
The NS records for stackcore.digital delegate to jakub.ns.cloudflare.com and stephane.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
stephane.ns.cloudflare.com maps to 108.162.194.112, 162.159.38.112, 172.64.34.112 and 3 additional IP addresses.
Mail Servers
stackcore.digital routes its mail through a single mail server, stackcore-digital.mail.protection.outlook.com.