openk9.io - robtex.com
openk9.io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-cloud-d1.googledomains.com ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | mail.openk9.io ⭐ | ||||||
| A | 93.47.96.131🇮🇹 FASTWEB93.46.0.0/15 Fastweb Networks block | ||||||
| PTR | mail.smc.it | ||||||
| TXT | OSSRH-65246 | ||||||
| SOA | ns-cloud-d1.googledomains.comcloud-dns-hostmaster@google.com serial=20 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1774610800 | ||||||
Subdomains
mail.openk9.io |
Same first word
openk9.io |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-cloud-d1.googledomains.com2026-02-25 → 2026-03-27 · 2 obs
● 2026-03-27 11:41:16
●NSns-cloud-d2.googledomains.com2026-02-25 → 2026-03-27 · 2 obs
● 2026-03-27 11:41:16
●NSns-cloud-d3.googledomains.com2026-02-25 → 2026-03-27 · 2 obs
● 2026-03-27 11:41:16
●NSns-cloud-d4.googledomains.com2026-02-25 → 2026-03-27 · 2 obs
● 2026-03-27 11:41:16
●MXmail.openk9.io2026-02-25 → 2026-03-27 · 2 obs
● 2026-03-27 11:41:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a0.nic.io, a2.nic.io, b0.nic.io | - |
| openk9.io | ns-cloud-d3.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.109
NS records: ns-cloud-d3.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-d3.googledomains.com, ns-cloud-d1.googledomains.com... |
| MX | 1 | mail.openk9.io (pri: 0) |
| TXT | 1 | OSSRH-65246 |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
Analysis
Hierarchy
openk9.io is a parent of mail.openk9.io.
Name Servers
openk9.io is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
At least part of the name servers for openk9.io are shared with other domains, for instance rodeel.com, 116.94.93.in-addr.arpa, biocilt.com, theracingenvy.com and dallinhiggins.com.
Host names with two IP numbers:
ns-cloud-d1.googledomains.com points to: 2001:4860:4802:32::6d and 216.239.32.109
ns-cloud-d2.googledomains.com points to: 2001:4860:4802:34::6d and 216.239.34.109
ns-cloud-d3.googledomains.com points to: 2001:4860:4802:36::6d and 216.239.36.109
ns-cloud-d4.googledomains.com points to: 2001:4860:4802:38::6d and 216.239.38.109
Mail Servers
The mail server for openk9.io is mail.openk9.io.
Host mail.openk9.io points to IP 93.47.96.131.