`ultimate9.co`

DNSSEC	⚠️ Not signed
A	151.101.1.124^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.65.124^{🇺🇸 Fastly151.101.64.0/22}
A	151.101.129.124^{🇺🇸 Fastly151.101.128.0/22}
A	151.101.193.124^{🇺🇸 Fastly151.101.192.0/22}
NS	`ns1.netregistry.net` ⭐
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.netregistry.net`
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.netregistry.net`
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.27^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
MX	`mx3.netregistry.net`⁽¹⁰⁾
		A	198.38.93.131^{🇬🇧 WHG-AUS198.38.93.0/24}
			PTR	`mx3.netregistry.net`
MX	`mx2.netregistry.net`⁽²⁰⁾
		A	198.38.93.130^{🇬🇧 WHG-AUS198.38.93.0/24}
			PTR	`mx2.netregistry.net`
TXT	`google-site-verification=Sk6hFVyf4WP5RRqdlkPILRjFI5onCrhLBC6WERzXtdI`
TXT	`ultimate9.co q3b9k1nqy85ftkvk042qzl6jtcj4bwd2`
TXT	`klaviyo-site-verification=TCvQwB`
TXT	`facebook-domain-verification=s48lf5bfvmvgkvvyqinxbb0ugp82ej`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.netregistry.net`dmain@netregistry.net 2025-11-11 #2

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759634552

Subdomains

www.ultimate9.co

Same first word

ultimate9.com

ultimate9.com.au

ultimate9.co

DNS History

14 records (14 active, 0 former)

●NSns1.netregistry.net2026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●NSns2.netregistry.net2026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●NSns3.netregistry.net2026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●MXalt1.aspmx.l.google.com2026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●MXalt2.aspmx.l.google.com2026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●MXalt3.aspmx.l.google.com2026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●MXalt4.aspmx.l.google.com2026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●MXaspmx.l.google.com2026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●MXmx2.netregistry.net2026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●MXmx3.netregistry.net2026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●A151.101.1.1242026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●A151.101.129.1242026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●A151.101.193.1242026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

●A151.101.65.1242026-03-05 → 2026-04-15 · 2 obs

● 2026-03-05 13:24:00
● 2026-04-15 09:16:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
ultimate9.co	ns2.netregistry.net, ns3.netregistry.net, ns1.netregistry.net	-

✅ Authoritative Response

Server:13.248.158.180

NS records: ns2.netregistry.net, ns3.netregistry.net, ns1.netregistry.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ultimate9.co (unsigned zone)

⏱️ Timing

Total: 730ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`151.101.65.124, 151.101.193.124...`
NS	3	`ns3.netregistry.net, ns2.netregistry.net...`
MX	7	`mx3.netregistry.net (pri: 10), mx2.netregistry.net (pri: 20)...`
TXT	5	`google-site-verification=Sk6hFVyf4WP5RRq, ultimate9.co q3b9k1nqy85ftkvk042qzl6jtcj...`
SOA	1	`ns1.netregistry.net dmain.netregistry.ne`

Analysis

Hierarchy

The parent of www.ultimate9.co is ultimate9.co.

IP Addresses

ultimate9.co points to four IP numbers: 151.101.1.124, 151.101.65.124, 151.101.129.124 and 151.101.193.124.

Other host names, for instance redwin.com.au, ns4.nourison.com, pci-llc.com, lipstikshoes.com.au and nazih.ae share IP numbers with ultimate9.co.

Name Servers

The domain ultimate9.co is delegated to three name servers: ns1.netregistry.net, ns2.netregistry.net and ns3.netregistry.net.

ultimate9.co shares name servers with other domains at least partially, for instance lawcpd.co.nz, triple0.net, knowmad.com.au, millerop.com and hro2.com.au.