layer0.com - dns.ninja

`layer0.com`

DNSSEC	⚠️ Not signed
A	204.225.45.18^{🇨🇦 BPC-76-AS204.225.44.0/23 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
		PTR	`mail.auditfoundry.ca`
NS	`holly.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2685^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c285^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`holly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2285^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`holly.ns.cloudflare.com`
		A	108.162.194.133^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	162.159.38.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	172.64.34.133^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
NS	`maciej.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maciej.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maciej.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maciej.ns.cloudflare.com`
		A	108.162.195.42^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maciej.ns.cloudflare.com`
		A	162.159.44.42^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maciej.ns.cloudflare.com`
		A	172.64.35.42^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maciej.ns.cloudflare.com`
MX	`layer0-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:204.225.45.18 -all`
SOA	`holly.ns.cloudflare.com`dns@cloudflare.com serial=2407327619

`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=1782772031

Subdomains

mx.layer0.com

www.layer0.com

Same first word

layer0.org

layer0.com

layer0.co

layer0.jp

layer0.net

layer0.it

layer0.ch

layer0.de

layer0.zone

Similar names

relay0.com

relay0.crimea.ua

0layer.com

DNS History

5 records (4 active, 1 former)

●NSholly.ns.cloudflare.com2026-03-18 → 2026-06-29 · 2 obs

● 2026-03-18 07:39:48
● 2026-06-29 22:56:02

●NSmaciej.ns.cloudflare.com2026-03-18 → 2026-06-29 · 2 obs

● 2026-03-18 07:39:48
● 2026-06-29 22:56:02

●MXlayer0-com.mail.protection.outlook.com2026-03-18 → 2026-06-29 · 2 obs

● 2026-03-18 07:39:48
● 2026-06-29 22:56:02

○A185.26.230.1342015-05-26 → 2016-11-23 · 4 obs

● 2015-05-26 20:33:26
● 2016-11-23 15:13:22
○ 2016-11-25 12:43:06
○ 2026-06-29 22:56:02

●A204.225.45.182026-03-18 → 2026-06-29 · 3 obs

○ 2016-11-25 12:43:06
● 2026-03-18 07:39:48
● 2026-06-29 22:56:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
layer0.com	holly.ns.cloudflare.com, maciej.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.133

NS records: holly.ns.cloudflare.com, maciej.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for layer0.com (unsigned zone)

⏱️ Timing

Total: 1201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.225.45.18`
NS	2	`holly.ns.cloudflare.com, maciej.ns.cloudflare.com`
MX	1	`layer0-com.mail.protection.outlook.com (`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`holly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (holly.ns.cloudflare.com, holly.ns.cloudflare.com, holly.ns.cloudflare.com...)

Analysis

Hierarchy

layer0.com is the parent domain of mx.layer0.com and www.layer0.com.

IP Addresses

layer0.com points to a single IP number: 204.225.45.18.

Other host names share IP numbers with layer0.com; www.layer0.com is one such example.

Name Servers

layer0.com is served by two delegated name servers, holly.ns.cloudflare.com and maciej.ns.cloudflare.com.

layer0.com shares its name server setup with other domains, including britmedsdirect.com, solanocounty.com, familypastry.com and two others.

layer0.com shares at least some of its name servers with other domains, including telegram-services.org, greatbritishmagazine.co.uk, leanovation.com.mx and two others.

These name servers are frequently seen alongside the name servers gannon.ns.cloudflare.com, eve.ns.cloudflare.com, sreeni.ns.cloudflare.com and robert.ns.cloudflare.com.

Host names with 6 IP numbers:

holly.ns.cloudflare.com carries IP addresses 108.162.194.133, 162.159.38.133 and 172.64.34.133, with 3 other addresses beyond those.

maciej.ns.cloudflare.com carries IP addresses 108.162.195.42, 162.159.44.42 and 172.64.35.42, with 3 other addresses beyond those.

Mail Servers

layer0.com has one mail server: layer0-com.mail.protection.outlook.com.

layer0-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.190.2, 52.101.190.3, 52.101.192.0 and 5 other.