`ko-zen.com`

DNSSEC	⚠️ Not signed
NS	`a.ns.domainoo.fr` ⭐
		A	2001:1b48:3:5:83:167:45:12^{🇫🇷 NEO-ASN2001:1b48::/32 Neo Telecoms}
			PTR	`a.ns.domainoo.fr`
		A	83.167.45.12^{🇫🇷 NEO-ASN83.167.32.0/19 Neo Telecoms}
			PTR	`a.ns.domainoo.fr`
NS	`b.ns.domainoo.fr`
		A	185.16.44.67^{🇫🇷 PLANET-SERVICE185.16.44.0/24}
			PTR	`b.ns.domainoo.fr`
NS	`c.ns.domainoo.fr` ⚠️ Not in parent delegation
		A	2001:41d0:800:219b::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`c.ns.domainoo.fr`
		A	51.195.181.92^{🇫🇷 OVH51.195.0.0/16}
			PTR	`c.ns.domainoo.fr`
NS	`d.ns.domainoo.fr` ⚠️ Not in parent delegation
		A	2402:1f00:8000:344::^{🇸🇬 OVH2402:1f00:8000::/40 2 Rue Kellermann}
			PTR	`d.ns.domainoo.fr`
		A	51.79.193.166^{🇸🇬 OVH51.79.128.0/17 Hosting route}
			PTR	`d.ns.domainoo.fr`
TXT	`v=spf1 -all`
SOA	`a.ns.domainoo.fr`postmaster@domainoo.com 2018-11-12 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776546407

Subdomains

www.ko-zen.com

Same first word

ko-zen.com

Similar names

k-zone.co.jp

k-zone.cn

k-ozen.net

k-zone.net

ek-zon.se

k-zone.com.tw

k-zone.com.hk

DNS History

4 records (4 active, 0 former)

●NSa.ns.domainoo.fr2015-07-14 → 2026-04-18 · 2 obs

● 2015-07-14 20:08:52
● 2026-04-18 21:16:16

●NSb.ns.domainoo.fr2015-07-14 → 2026-04-18 · 2 obs

● 2015-07-14 20:08:52
● 2026-04-18 21:16:16

●NSc.ns.domainoo.fr2026-04-18 → 2026-04-18 · 2 obs

○ 2015-07-14 20:08:52
● 2026-04-18 21:16:16

●NSd.ns.domainoo.fr2026-04-18 → 2026-04-18 · 2 obs

○ 2015-07-14 20:08:52
● 2026-04-18 21:16:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ko-zen.com	a.ns.domainoo.fr, b.ns.domainoo.fr	-

✅ Authoritative Response

Server:185.16.44.67

NS records: a.ns.domainoo.fr, b.ns.domainoo.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ko-zen.com (unsigned zone)

⏱️ Timing

Total: 583ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`a.ns.domainoo.fr, d.ns.domainoo.fr...`
TXT	1	`v=spf1 -all`
SOA	1	`a.ns.domainoo.fr postmaster.domainoo.com`

Analysis

Hierarchy

The parent of www.ko-zen.com is ko-zen.com.

Name Servers

ko-zen.com is delegated to four name servers: a.ns.domainoo.fr, b.ns.domainoo.fr, c.ns.domainoo.fr and d.ns.domainoo.fr.

ko-zen.com at least partially shares name servers with other domains, for instance alimpex.eu, sephora.at, domperignon.com.cn, infocse.fr and tagheuerphone.com.

Two IPs per host:

a.ns.domainoo.fr points to 2001:1b48:3:5:83:167:45:12 and 83.167.45.12

c.ns.domainoo.fr points to 2001:41d0:800:219b:: and 51.195.181.92

d.ns.domainoo.fr points to 2402:1f00:8000:344:: and 51.79.193.166

One IP per host:

b.ns.domainoo.fr points to 185.16.44.67

ko-zen.com - robtex.com

ko-zen.com

com