stack.co - dns.ninja
stack.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-cloud-d1.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:32::6d🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-d1.googledomains.com | ||||||
| A | 216.239.32.109🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns-cloud-d1.googledomains.com | ||||||
| NS | ns-cloud-d2.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:34::6d🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-d2.googledomains.com | ||||||
| A | 216.239.34.109🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns-cloud-d2.googledomains.com | ||||||
| NS | ns-cloud-d3.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:36::6d🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-d3.googledomains.com | ||||||
| A | 216.239.36.109🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns-cloud-d3.googledomains.com | ||||||
| NS | ns-cloud-d4.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:38::6d🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-d4.googledomains.com | ||||||
| A | 216.239.38.109🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns-cloud-d4.googledomains.com | ||||||
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=1759684018 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns-cloud-d1.googledomains.com2026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 09:52:38
● 2026-06-17 03:27:26
●NSns-cloud-d2.googledomains.com2026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 09:52:38
● 2026-06-17 03:27:26
●NSns-cloud-d3.googledomains.com2026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 09:52:38
● 2026-06-17 03:27:26
●NSns-cloud-d4.googledomains.com2026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 09:52:38
● 2026-06-17 03:27:26
○NSpdns01.domaincontrol.com2015-08-20 → 2017-06-29 · 4 obs
● 2017-06-29 12:32:54
○ 2026-06-15 09:52:38
○ 2026-06-17 03:27:26
○NSpdns02.domaincontrol.com2015-08-20 → 2017-06-29 · 4 obs
● 2017-06-29 12:32:54
○ 2026-06-15 09:52:38
○ 2026-06-17 03:27:26
○MXmailstore1.secureserver.net2015-08-20 → 2017-06-29 · 4 obs
● 2017-06-29 12:32:54
○ 2026-06-15 09:52:38
○ 2026-06-17 03:27:26
○MXsmtp.secureserver.net2015-08-20 → 2017-06-29 · 4 obs
● 2017-06-29 12:32:54
○ 2026-06-15 09:52:38
○ 2026-06-17 03:27:26
○A184.168.221.452015-08-20 → 2017-06-29 · 4 obs
● 2017-06-29 12:32:54
○ 2026-06-15 09:52:38
○ 2026-06-17 03:27:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| stack.co | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for stack.co
⏱️ Timing
Total: 570ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The domain stack.co is delegated to these four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
stack.co partially shares its NS delegation with several other domains, including svingarden.com, coveragekeeper.com, pearlycheeks.com and two others.
ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com each carry two IP addresses. ns-cloud-d1.googledomains.com has 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com has 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com has 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com has 216.239.38.109 and 2001:4860:4802:38::6d.