k9security.io - robtex.com
k9security.io
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=1774726765 | ||||||
Subdomains
app.k9security.io |
Same first word
k9security.io |
k9security.org |
k9security.info |
DNS History
11 records (11 active, 0 former)
●NSnora.ns.cloudflare.com2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:52
●NSrajeev.ns.cloudflare.com2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:52
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:52
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:52
●MXaspmx.l.google.com2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:52
●MXaspmx2.googlemail.com2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:52
●MXaspmx3.googlemail.com2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:52
●A104.21.37.252026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:52
●A172.67.203.742026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:52
●A2606:4700:3031::6815:25192026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:52
●A2606:4700:3032::ac43:cb4a2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 20:00:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| k9security.io | rajeev.ns.cloudflare.com, nora.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.224
NS records: rajeev.ns.cloudflare.com, nora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k9security.io (unsigned zone)
⏱️ Timing
Total: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.37.25, 172.67.203.74 |
| AAAA | 2 | 2606:4700:3032::ac43:cb4a, 2606:4700:3031::6815:2519 |
| NS | 2 | nora.ns.cloudflare.com, rajeev.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 3 | google-site-verification=tz6dft9-AkUq_HJ, google-site-verification=yltCc0P3Y3dX90Z... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | nora.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
k9security.io is a parent of app.k9security.io.
IP Addresses
k9security.io resolves to four IPs: 2606:4700:3031::6815:2519, 2606:4700:3032::ac43:cb4a, 104.21.37.25 and 172.67.203.74.
Other host names such as sahampair.com, ns1.mudaki.net, leggetttrip.com, rhmht.com and t-eight.com share IP numbers with k9security.io.
Name Servers
k9security.io is delegated to two name servers: nora.ns.cloudflare.com and rajeev.ns.cloudflare.com.
k9security.io uses the same name server setup as other domains, including ksss.se, solencafe.com, maibec.info, jadd.com.my and pappo.com.ar.
At least part of the name servers for k9security.io are shared with other domains, for instance alphavoice.us, georgschlegel.ch, openworldmap.org, czaplicka.eu and matthewcassinelli.com.
These name servers are commonly used alongside sreeni.ns.cloudflare.com and wesley.ns.cloudflare.com.
Host names with six IP numbers:
nora.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad5, 2803:f800:50::6ca2:c0d5, 2a06:98c1:50::ac40:20d5, 108.162.192.213, 172.64.32.213 and 173.245.58.213.
rajeev.ns.cloudflare.com points to: 2606:4700:58::adf5:3be0, 2803:f800:50::6ca2:c1e0, 2a06:98c1:50::ac40:21e0, 108.162.193.224, 172.64.33.224 and 173.245.59.224.
Mail Servers
k9security.io is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
k9security.io shares at least some mail servers with other domains, for example processchecker.com, ns500698.ns500759.ns500758.ns500698.ns500759.ns500735.ns500735.ns500698.ns500698.ns500735.ns500576.ns500708.ns500708.ns500686.ns500619.ns500619.trackreceptor.com, ns500758.ns500698.ns500698.ns500735.ns500735.ns500735.ns500735.ns500698.ns500698.ns500619.ns500686.ns500619.ns500576.trackreceptor.com, ns500698.ns500759.ns500759.ns500759.ns500758.ns500759.ns500759.ns500735.ns500698.ns500736.ns500708.ns500708.ns500698.ns500576.ns500576.trackreceptor.com and ns500731.ns500731.ns500754.ns500731.ns500742.ns500671.ns500671.ns500666.ns500153.tenderladiesbz.com.
These mail servers are commonly used alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx2.googlemail.com resolves to 2607:f8b0:4023:2801::1a and 192.178.128.26.
The host name aspmx3.googlemail.com resolves to 2a00:1450:400b:c02::1b and 172.253.116.26.
The host name aspmx.l.google.com resolves to 2607:f8b0:4023:c0b::1a and 142.250.141.26.
The host name alt1.aspmx.l.google.com resolves to 2607:f8b0:4023:2801::1b and 192.178.128.26.
The host name alt2.aspmx.l.google.com resolves to 2a00:1450:400b:c02::1b and 172.253.116.26.
Host names that resolve to 192.178.128.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names that resolve to 2a00:1450:400b:c02::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Host names that resolve to 172.253.116.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com.