stackcore.ro - dns.ninja
stackcore.ro
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:35a5πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:d7a8πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.53.165Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.215.168πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | james.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bb2πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | james.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b2π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | james.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b2πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | james.ns.cloudflare.com | ||||||
| A | 108.162.193.178πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | james.ns.cloudflare.com | ||||||
| A | 172.64.33.178πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | james.ns.cloudflare.com | ||||||
| A | 173.245.59.178πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | james.ns.cloudflare.com | ||||||
| NS | piper.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2623πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c223π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2223πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 108.162.194.35πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 162.159.38.35Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 172.64.34.35πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| TXT | sm-verify=KpF0C2IWgO3gYg3hfFgczePUGXeYOOpy | ||||||
| TXT | v=spf1 include:spf.sendmachine.info ?all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.53.165, 172.67.215.168 | ||||||
| IPv6 hints | 2606:4700:3032::6815:35a5, 2606:4700:3033::ac43:d7a8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com | ||||||
| SOA | james.ns.cloudflare.comdns@cloudflare.com serial=2413955047 | ||||||
ro
| DNSSEC | π Signed (DS record present) | ||||||
| NS | primary.rotld.ro β | ||||||
| NS | dns-at.rotld.ro | ||||||
| NS | dns-c.rotld.ro | ||||||
| NS | dns-ro.denic.de | ||||||
| NS | sec-dns-a.rotld.ro | ||||||
| NS | sec-dns-b.rotld.ro | ||||||
| SOA | primary.rotld.rohostmaster@rotld.ro serial=2018663271 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
βNSjames.ns.cloudflare.com2026-09-02 β 2026-09-07 Β· 2 obs
β 2026-09-07 12:54:52
βNSpiper.ns.cloudflare.com2026-09-02 β 2026-09-07 Β· 2 obs
β 2026-09-07 12:54:52
βA104.21.53.1652026-09-02 β 2026-09-07 Β· 2 obs
β 2026-09-07 12:54:52
βA172.67.215.1682026-09-02 β 2026-09-07 Β· 2 obs
β 2026-09-07 12:54:52
βA2606:4700:3032::6815:35a52026-09-02 β 2026-09-07 Β· 2 obs
β 2026-09-07 12:54:52
βA2606:4700:3033::ac43:d7a82026-09-02 β 2026-09-07 Β· 2 obs
β 2026-09-07 12:54:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ro | dns-ro.denic.de, sec-dns-b.rotld.ro, dns-c.rotld.ro, dns-at.rotld.ro... | 11 records |
| stackcore.ro | piper.ns.cloudflare.com, james.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.35
NS records: piper.ns.cloudflare.com, james.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for stackcore.ro (unsigned zone)
β±οΈ Timing
Total: 1923ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.53.165, 172.67.215.168 |
| AAAA | 2 | 2606:4700:3033::ac43:d7a8, 2606:4700:3032::6815:35a5 |
| NS | 2 | james.ns.cloudflare.com, piper.ns.cloudflare.com |
| TXT | 2 | sm-verify=KpF0C2IWgO3gYg3hfFgczePUGXeYOO, v=spf1 include:spf.sendmachine.info ?all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | james.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 11
In-bailiwick: 10 (dns-c.rotld.ro, dns-at.rotld.ro, primary.rotld.ro...)
Out-of-bailiwick: 1 (dns-ro.denic.de)
Analysis
IP Addresses
stackcore.ro directs to four IP numbers, which are 104.21.53.165, 172.67.215.168, 2606:4700:3032::6815:35a5 and 2606:4700:3033::ac43:d7a8.
yacaigo.co, sutazexpert.sk, headcastnu.org and two other host names share IP numbers with stackcore.ro.
Name Servers
stackcore.ro is delegated to two name servers: james.ns.cloudflare.com and piper.ns.cloudflare.com.
stackcore.ro uses the same name servers as several other domains β among them sethzxttwi4nf.workers.dev, pcosnutrition.com, earthzoomout.pages.dev and two more.
The name servers of stackcore.ro overlap at least partially with those of other domains β among them ramrash.workers.dev, biomedical-usedbooks.com, systs.vip and two more.
The name servers vivienne.ns.cloudflare.com, kaiser.ns.cloudflare.com and charles.ns.cloudflare.com are commonly seen alongside these name servers.
Hostnames that resolve to 6 IP addresses:
james.ns.cloudflare.com resolves to 108.162.193.178, 172.64.33.178, 173.245.59.178 and 3 other IP addresses.
piper.ns.cloudflare.com resolves to 108.162.194.35, 162.159.38.35, 172.64.34.35 and 3 other IP addresses.