kohub.io - robtex.com
kohub.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:10::6814:128b🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:10::ac42:9286🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.20.18.139Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.146.134🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jamie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aa8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jamie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jamie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jamie.ns.cloudflare.com | ||||||
| A | 108.162.192.168🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jamie.ns.cloudflare.com | ||||||
| A | 172.64.32.168🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jamie.ns.cloudflare.com | ||||||
| A | 173.245.58.168🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jamie.ns.cloudflare.com | ||||||
| NS | mcgrory.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2caa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mcgrory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mcgrory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23aa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mcgrory.ns.cloudflare.com | ||||||
| A | 108.162.195.170🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mcgrory.ns.cloudflare.com | ||||||
| A | 162.159.44.170Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mcgrory.ns.cloudflare.com | ||||||
| A | 172.64.35.170🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mcgrory.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.20.18.139, 172.66.146.134 | ||||||
| IPv6 hints | 2606:4700:10::6814:128b, 2606:4700:10::ac42:9286 | ||||||
| SOA | jamie.ns.cloudflare.comdns@cloudflare.com serial=2402375297 | ||||||
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=1777345513 | ||||||
Subdomains
api.kohub.io |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSjamie.ns.cloudflare.com2026-04-20 → 2026-04-28 · 2 obs
● 2026-04-28 03:33:08
●NSmcgrory.ns.cloudflare.com2026-04-20 → 2026-04-28 · 2 obs
● 2026-04-28 03:33:08
●A104.20.18.1392026-04-20 → 2026-04-28 · 2 obs
● 2026-04-28 03:33:08
●A172.66.146.1342026-04-20 → 2026-04-28 · 2 obs
● 2026-04-28 03:33:08
●A2606:4700:10::6814:128b2026-04-20 → 2026-04-28 · 2 obs
● 2026-04-28 03:33:08
●A2606:4700:10::ac42:92862026-04-20 → 2026-04-28 · 2 obs
● 2026-04-28 03:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| kohub.io | jamie.ns.cloudflare.com, mcgrory.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.170
NS records: jamie.ns.cloudflare.com, mcgrory.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kohub.io (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.20.18.139, 172.66.146.134 |
| AAAA | 2 | 2606:4700:10::ac42:9286, 2606:4700:10::6814:128b |
| NS | 2 | jamie.ns.cloudflare.com, mcgrory.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | jamie.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
The parent of api.kohub.io is kohub.io.
IP Addresses
kohub.io maps to four IP numbers: 2606:4700:10::6814:128b, 2606:4700:10::ac42:9286, 104.20.18.139 and 172.66.146.134.
other host names, for instance www.front.com, front.com, beta.front.com and api.kohub.io share IP numbers with kohub.io.
Name Servers
Two name servers jamie.ns.cloudflare.com and mcgrory.ns.cloudflare.com handle the delegation for kohub.io.
kohub.io uses the same name server setup as other domains, such as kopromos.com.au, pinetools.com, shapeswin.com and kostaging.com.au.
kohub.io at least partially shares name servers with other domains, for instance tyhosting.com, wortfm.org, alteo.name, friks.frl and koalamasters.com.
These name servers are commonly used with eve.ns.cloudflare.com and cris.ns.cloudflare.com.
Six IP addresses per host:
jamie.ns.cloudflare.com points to 2606:4700:50::adf5:3aa8, 2803:f800:50::6ca2:c0a8, 2a06:98c1:50::ac40:20a8, 108.162.192.168, 172.64.32.168 and 173.245.58.168; mcgrory.ns.cloudflare.com points to 2606:4700:58::a29f:2caa, 2803:f800:50::6ca2:c3aa, 2a06:98c1:50::ac40:23aa, 108.162.195.170, 162.159.44.170 and 172.64.35.170