ko-dev.us - dns.ninja
ko-dev.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.236.249.249🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | apache2-heavy.iad1-shared-b8-34.dreamhost.com | ||||||
| NS | ns1.dreamhost.com ⭐ | ||||||
| A | 162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dreamhost.com | ||||||
| NS | ns2.dreamhost.com | ||||||
| A | 162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dreamhost.com | ||||||
| NS | ns3.dreamhost.com | ||||||
| A | 162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dreamhost.com | ||||||
| SOA | ns1.dreamhost.comhostmaster@dreamhost.com 2026-08-02 #3 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785787926 | ||||||
Previously MX for
ko-dev.us |
Same first word
Similar names
DNS History
16 records (4 active, 12 former)
●NSns1.dreamhost.com2026-02-17 → 2026-08-03 · 3 obs
● 2026-02-17 09:47:04
● 2026-08-03 20:16:56
○NSns1.mediatemple.net2015-08-23 → 2016-03-29 · 4 obs
● 2016-03-29 16:55:24
○ 2016-11-20 13:25:42
○ 2026-08-03 20:16:56
○NSns10.dnsmadeeasy.com2016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 13:25:42
○ 2026-02-17 09:47:04
○ 2026-08-03 20:16:56
○NSns11.dnsmadeeasy.com2016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 13:25:42
○ 2026-02-17 09:47:04
○ 2026-08-03 20:16:56
○NSns12.dnsmadeeasy.com2016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 13:25:42
○ 2026-02-17 09:47:04
○ 2026-08-03 20:16:56
○NSns13.dnsmadeeasy.com2016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 13:25:42
○ 2026-02-17 09:47:04
○ 2026-08-03 20:16:56
○NSns14.dnsmadeeasy.com2016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 13:25:42
○ 2026-02-17 09:47:04
○ 2026-08-03 20:16:56
○NSns15.dnsmadeeasy.com2016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 13:25:42
○ 2026-02-17 09:47:04
○ 2026-08-03 20:16:56
●NSns2.dreamhost.com2026-02-17 → 2026-08-03 · 3 obs
● 2026-02-17 09:47:04
● 2026-08-03 20:16:56
○NSns2.mediatemple.net2015-08-23 → 2016-03-29 · 4 obs
● 2016-03-29 16:55:24
○ 2016-11-20 13:25:42
○ 2026-08-03 20:16:56
●NSns3.dreamhost.com2026-02-17 → 2026-08-03 · 3 obs
● 2026-02-17 09:47:04
● 2026-08-03 20:16:56
○MXko-dev.us2016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 13:25:42
○ 2026-02-17 09:47:04
○ 2026-08-03 20:16:56
○MXmail.ko-dev.us2015-08-23 → 2016-03-29 · 4 obs
● 2016-03-29 16:55:24
○ 2016-11-20 13:25:42
○ 2026-08-03 20:16:56
○A104.236.227.1012016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 13:25:42
○ 2026-02-17 09:47:04
○ 2026-08-03 20:16:56
●A173.236.249.2492026-02-17 → 2026-08-03 · 3 obs
● 2026-02-17 09:47:04
● 2026-08-03 20:16:56
○A205.186.187.1612015-08-23 → 2016-03-29 · 4 obs
● 2016-03-29 16:55:24
○ 2016-11-20 13:25:42
○ 2026-08-03 20:16:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| ko-dev.us | ns2.dreamhost.com, ns1.dreamhost.com, ns3.dreamhost.com | - |
✅ Authoritative Response
Server:162.159.27.84
NS records: ns2.dreamhost.com, ns1.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ko-dev.us (unsigned zone)
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.236.249.249 |
| NS | 3 | ns3.dreamhost.com, ns2.dreamhost.com... |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
Analysis
IP Addresses
ko-dev.us points to a single IP number: 173.236.249.249.
Additional host names — lattefusion.com, www.iglesiaconexionvertical.com, hoganinvestigations.com and two others — share IP numbers with ko-dev.us.
Name Servers
DNS for ko-dev.us is handled by three authoritative name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
ko-dev.us partially shares its NS delegation with several other domains, including fbpllc.com, mybookreviewer.com, maddd.net and two others.
ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com all have one IP address each — ns1.dreamhost.com directs to 162.159.26.14, ns2.dreamhost.com directs to 162.159.26.81 and ns3.dreamhost.com directs to 162.159.27.84.