stackit.co - dns.ninja
stackit.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759755767 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
11 records (11 active, 0 former)
●NSautumn.ns.cloudflare.com2026-09-03 → 2026-09-11 · 2 obs
● 2026-09-11 22:01:42
●NSpiotr.ns.cloudflare.com2026-09-03 → 2026-09-11 · 2 obs
● 2026-09-11 22:01:42
●MXalt1.aspmx.l.google.com2026-09-03 → 2026-09-11 · 2 obs
● 2026-09-11 22:01:42
●MXalt2.aspmx.l.google.com2026-09-03 → 2026-09-11 · 2 obs
● 2026-09-11 22:01:42
●MXalt3.aspmx.l.google.com2026-09-03 → 2026-09-11 · 2 obs
● 2026-09-11 22:01:42
●MXalt4.aspmx.l.google.com2026-09-03 → 2026-09-11 · 2 obs
● 2026-09-11 22:01:42
●MXaspmx.l.google.com2026-09-03 → 2026-09-11 · 2 obs
● 2026-09-11 22:01:42
●A104.21.23.842026-09-03 → 2026-09-11 · 2 obs
● 2026-09-11 22:01:42
●A172.67.209.2172026-09-03 → 2026-09-11 · 2 obs
● 2026-09-11 22:01:42
●A2606:4700:3033::6815:17542026-09-03 → 2026-09-11 · 2 obs
● 2026-09-11 22:01:42
●A2606:4700:3035::ac43:d1d92026-09-03 → 2026-09-11 · 2 obs
● 2026-09-11 22:01:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, a.registrydns.co, d.registrydns.co, c.registrydns.co | - |
| stackit.co | piotr.ns.cloudflare.com, autumn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.222
NS records: piotr.ns.cloudflare.com, autumn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackit.co (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.23.84, 172.67.209.217 |
| AAAA | 2 | 2606:4700:3035::ac43:d1d9, 2606:4700:3033::6815:1754 |
| NS | 2 | autumn.ns.cloudflare.com, piotr.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=E_wrgKU_Z1Aedwo |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | autumn.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
stackit.co has four IP addresses: 104.21.23.84, 172.67.209.217, 2606:4700:3033::6815:1754 and 2606:4700:3035::ac43:d1d9.
wantcup.it.com, sdh212.cc, trustworthydecor.shop plus two other host names have IP numbers in common with stackit.co.
Name Servers
The NS records for stackit.co delegate to autumn.ns.cloudflare.com and piotr.ns.cloudflare.com.
The name server configuration of stackit.co is shared with other domains, for instance vless-cui.pages.dev, spinlora.top, zeus-7h463ai23qnz.workers.dev and two others.
stackit.co has at least partial name server overlap with other domains, such as 8b76a.com, 1841622929.workers.dev, showcase-e3z.pages.dev and two others.
It is common to find these name servers paired with the name servers betty.ns.cloudflare.com, craig.ns.cloudflare.com, harley.ns.cloudflare.com and ivy.ns.cloudflare.com.
Hosts with 6 IP addresses each:
autumn.ns.cloudflare.com maps to 108.162.194.148, 162.159.38.148, 172.64.34.148 and 3 additional IP addresses.
piotr.ns.cloudflare.com maps to 108.162.193.222, 172.64.33.222, 173.245.59.222 and 3 additional IP addresses.
Mail Servers
Mail for stackit.co is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by stackit.co are shared with other domains: evasapartment.gr, epyc.co, leapsnboundsk9.com and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
The A records for aspmx.l.google.com return 173.194.45.26 and 2607:f8b0:4004:c06::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.