ukzero.com - dns.ninja

`ukzero.com`

DNSSEC	⚠️ Not signed
A	2001:41d0:802:5c00::^{🇫🇷 OVH2001:41d0::/32 IPv6}
		PTR	`alpha.justhostme.net`
A	51.195.234.92^{🇫🇷 OVH51.195.0.0/16}
NS	`dns1.justhostme.net` ⭐
		A	2001:41d0:802:5c00::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`alpha.justhostme.net`
		A	51.195.234.92^{🇫🇷 OVH51.195.0.0/16}
			PTR	`alpha.justhostme.net`
NS	`dns2.justhostme.net`
		A	2001:41d0:802:5d00::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`london.greatbritishwebhosting.net`
		A	51.195.234.93^{🇫🇷 OVH51.195.0.0/16}
			PTR	`london.greatbritishwebhosting.net`
NS	`dns3.justhostme.net`
		A	2001:41d0:802:5c00::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`alpha.justhostme.net`
		A	51.195.234.92^{🇫🇷 OVH51.195.0.0/16}
			PTR	`alpha.justhostme.net`
NS	`dns4.justhostme.net`
		A	2001:41d0:802:5d00::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`london.greatbritishwebhosting.net`
		A	51.195.234.93^{🇫🇷 OVH51.195.0.0/16}
			PTR	`london.greatbritishwebhosting.net`
MX	`ukzero.com` ⭐
		A	2001:41d0:802:5c00::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`alpha.justhostme.net`
		A	51.195.234.92^{🇫🇷 OVH51.195.0.0/16}
			PTR	`alpha.justhostme.net`
TXT	`v=spf1 ip4:51.195.234.92 +a +mx +ip4:54.36.160.184 +ip4:54.36.160.53 +ip4:5.1...`
SOA	`dns1.justhostme.net`postmaster@justhostme.net 2026-07-22 #1

`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=1785198322

Previously MX for

ukzero.com

Same first word

ukzero.com

Similar names

zeroku.xyz

zeruko.net

zouker.com

zukore.com

zukero.pl

zerouk.com

zukero.com

zeruko.com

zukero.co.il

zekoru.com

kurzeo.com

zeroku.com

DNS History

11 records (7 active, 4 former)

●NSdns1.justhostme.net2026-02-21 → 2026-07-28 · 3 obs

○ 2018-01-28 08:30:30
● 2026-02-21 22:19:40
● 2026-07-28 00:46:10

●NSdns2.justhostme.net2026-02-21 → 2026-07-28 · 3 obs

○ 2018-01-28 08:30:30
● 2026-02-21 22:19:40
● 2026-07-28 00:46:10

●NSdns3.justhostme.net2026-02-21 → 2026-07-28 · 3 obs

○ 2018-01-28 08:30:30
● 2026-02-21 22:19:40
● 2026-07-28 00:46:10

●NSdns4.justhostme.net2026-02-21 → 2026-07-28 · 3 obs

○ 2018-01-28 08:30:30
● 2026-02-21 22:19:40
● 2026-07-28 00:46:10

○NSns1.justhostme.net2015-07-20 → 2018-01-28 · 4 obs

● 2015-07-20 04:32:42
● 2018-01-28 08:30:30
○ 2026-02-21 22:19:40
○ 2026-07-28 00:46:10

○NSns2.justhostme.net2015-07-20 → 2018-01-28 · 4 obs

● 2015-07-20 04:32:42
● 2018-01-28 08:30:30
○ 2026-02-21 22:19:40
○ 2026-07-28 00:46:10

●MXukzero.com2015-07-20 → 2026-07-28 · 5 obs

● 2015-07-20 04:32:42
● 2026-05-23 21:12:16
○ 2026-05-25 18:16:28
● 2026-07-28 00:46:08
● 2026-07-28 00:46:10

●A2001:41d0:802:5c00::2026-02-21 → 2026-07-28 · 6 obs

○ 2018-01-28 08:30:30
● 2026-02-21 22:19:40
● 2026-05-23 21:12:16
○ 2026-05-25 18:16:28
● 2026-07-16 16:44:50
● 2026-07-28 00:46:10

○A46.20.120.592015-07-20 → 2017-01-17 · 4 obs

● 2015-07-20 04:32:42
● 2017-01-17 02:45:18
○ 2018-01-28 08:30:30
○ 2026-07-28 00:46:10

○A5.196.86.402018-01-28 → 2018-01-28 · 4 obs

○ 2017-01-17 02:45:18
● 2018-01-28 08:30:30
○ 2026-02-21 22:19:40
○ 2026-07-28 00:46:10

●A51.195.234.922026-02-21 → 2026-07-28 · 6 obs

○ 2018-01-28 08:30:30
● 2026-02-21 22:19:40
● 2026-05-23 21:12:16
○ 2026-05-25 18:16:28
● 2026-07-28 00:46:08
● 2026-07-28 00:46:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ukzero.com	dns1.justhostme.net, dns2.justhostme.net, dns3.justhostme.net, dns4.justhostme.net	-

✅ Authoritative Response

Server:51.195.234.93

NS records: dns1.justhostme.net, dns2.justhostme.net, dns3.justhostme.net, dns4.justhostme.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ukzero.com (unsigned zone)

⏱️ Timing

Total: 585ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.195.234.92`
AAAA	1	`2001:41d0:802:5c00::`
NS	4	`dns3.justhostme.net, dns2.justhostme.net...`
MX	1	`ukzero.com (pri: 0)`
TXT	1	`v=spf1 ip4:51.195.234.92 +a +mx +ip4:54.`
SOA	1	`dns1.justhostme.net postmaster.justhostm`

Analysis

IP Addresses

ukzero.com resolves to the IP addresses 51.195.234.92 and 2001:41d0:802:5c00::

Additional host names — sportingchronicle.com, msslasers.es, wolfandlamb.co.uk and two others — share IP numbers with ukzero.com.

Name Servers

ukzero.com has four authoritative name servers: dns1.justhostme.net, dns2.justhostme.net, dns3.justhostme.net and dns4.justhostme.net.

ukzero.com has at least partial name server overlap with other domains, such as waveform.se, gswce.net, robsons.org.uk and two others.

The four hosts dns1.justhostme.net, dns2.justhostme.net, dns3.justhostme.net and dns4.justhostme.net each point to two IP numbers. dns1.justhostme.net directs to 51.195.234.92 and 2001:41d0:802:5c00::; dns2.justhostme.net directs to 51.195.234.93 and 2001:41d0:802:5d00::; dns3.justhostme.net directs to 51.195.234.92 and 2001:41d0:802:5c00::; dns4.justhostme.net directs to 51.195.234.93 and 2001:41d0:802:5d00::.

dns1.justhostme.net and dns3.justhostme.net each have 2001:41d0:802:5c00:: IP addresses.

dns1.justhostme.net and dns3.justhostme.net each have 51.195.234.92 IP addresses.

dns2.justhostme.net and dns4.justhostme.net each have 2001:41d0:802:5d00:: IP addresses.

dns2.justhostme.net and dns4.justhostme.net each have 51.195.234.93 IP addresses.

Mail Servers

ukzero.com has a single mail server: ukzero.com itself.

ukzero.com has two IP addresses: 51.195.234.92 and 2001:41d0:802:5c00::.