subnetzero.net - dns.ninja

`subnetzero.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:16c2^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:cee0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.194^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.224^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`asa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`asa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`asa.ns.cloudflare.com`
		A	108.162.192.246^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	172.64.32.246^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	173.245.58.246^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
NS	`roman.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c367^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2367^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roman.ns.cloudflare.com`
		A	108.162.195.103^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.103^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.103^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.subnetzero.net` ⭐
		A	173.199.126.62^{🇺🇸 AS-VULTR173.199.124.0/22 Vultr Assigned Prefix}
			PTR	`173.199.126.62.vultrusercontent.com`
TXT	`subnetzero.net. IN TXT v=spf1 mx a ip4:165.227.17.10 ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.194, 172.67.206.224
		IPv6 hints	2606:4700:3030::6815:16c2, 2606:4700:3032::ac43:cee0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=171, name=cloudflare-ech.com
SOA	`asa.ns.cloudflare.com`dns@cloudflare.com serial=2405633714

`net`

	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=1782744931

Subdomains

mail.subnetzero.net

Same first word

subnetzero.org

subnetzero.co.uk

subnetzero.info

subnetzero.net

subnetzero.io

DNS History

24 records (7 active, 17 former)

●NSasa.ns.cloudflare.com2026-03-19 → 2026-06-29 · 3 obs

○ 2017-01-11 05:04:20
● 2026-03-19 13:28:30
● 2026-06-29 14:59:24

○NSns1.he.net2026-03-19 → 2026-06-29 · 2 obs

○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

○NSns1.mydyndns.org2015-08-13 → 2017-01-11 · 4 obs

● 2015-08-13 00:27:20
● 2017-01-11 05:04:20
○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

○NSns1139.dns.dyn.com2015-08-13 → 2017-01-11 · 4 obs

● 2015-08-13 00:27:20
● 2017-01-11 05:04:20
○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

○NSns2.he.net2026-03-19 → 2026-06-29 · 2 obs

○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

○NSns2151.dns.dyn.com2015-08-13 → 2017-01-11 · 4 obs

● 2015-08-13 00:27:20
● 2017-01-11 05:04:20
○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

○NSns3.he.net2026-03-19 → 2026-06-29 · 2 obs

○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

○NSns3141.dns.dyn.com2015-08-13 → 2017-01-11 · 4 obs

● 2015-08-13 00:27:20
● 2017-01-11 05:04:20
○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

○NSns4.he.net2026-03-19 → 2026-06-29 · 2 obs

○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

○NSns4159.dns.dyn.com2015-08-13 → 2017-01-11 · 4 obs

● 2015-08-13 00:27:20
● 2017-01-11 05:04:20
○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

●NSroman.ns.cloudflare.com2026-03-19 → 2026-06-29 · 3 obs

○ 2017-01-11 05:04:20
● 2026-03-19 13:28:30
● 2026-06-29 14:59:24

●MXmail.subnetzero.net2026-03-19 → 2026-06-29 · 3 obs

○ 2017-01-11 05:04:20
● 2026-03-19 13:28:30
● 2026-06-29 14:59:24

○MXtesting.subnetzero.net2015-08-13 → 2017-01-11 · 4 obs

● 2015-08-13 00:27:20
● 2017-01-11 05:04:20
○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

●A104.21.22.1942026-03-19 → 2026-06-29 · 3 obs

○ 2017-01-11 05:04:20
● 2026-03-19 13:28:30
● 2026-06-29 14:59:24

○A165.227.17.102026-03-19 → 2026-06-29 · 2 obs

○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

○A169.254.25.1292015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 00:27:20
○ 2016-01-22 16:50:04
○ 2026-06-29 14:59:24

●A172.67.206.2242026-03-19 → 2026-06-29 · 3 obs

○ 2017-01-11 05:04:20
● 2026-03-19 13:28:30
● 2026-06-29 14:59:24

○A2604:a880:2:d0::4892:b0012026-03-19 → 2026-06-29 · 2 obs

○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

●A2606:4700:3030::6815:16c22026-06-19 → 2026-06-29 · 3 obs

○ 2026-06-16 03:29:54
● 2026-06-19 13:45:38
● 2026-06-29 14:59:24

○A2606:4700:3031::6815:16c22026-03-19 → 2026-06-16 · 5 obs

○ 2017-01-11 05:04:20
● 2026-03-19 13:28:30
● 2026-06-16 03:29:54
○ 2026-06-19 13:45:38
○ 2026-06-29 14:59:24

●A2606:4700:3032::ac43:cee02026-06-19 → 2026-06-29 · 3 obs

○ 2026-06-16 03:29:54
● 2026-06-19 13:45:38
● 2026-06-29 14:59:24

○A2606:4700:3034::ac43:cee02026-03-19 → 2026-06-16 · 5 obs

○ 2017-01-11 05:04:20
● 2026-03-19 13:28:30
● 2026-06-16 03:29:54
○ 2026-06-19 13:45:38
○ 2026-06-29 14:59:24

○A64.126.56.2472016-01-22 → 2016-04-18 · 5 obs

○ 2015-08-13 00:27:20
● 2016-01-22 16:50:04
● 2016-04-18 19:36:04
○ 2017-01-11 05:04:20
○ 2026-06-29 14:59:24

○A64.136.218.2462017-01-11 → 2017-01-11 · 4 obs

○ 2016-04-18 19:36:04
● 2017-01-11 05:04:20
○ 2026-03-19 13:28:30
○ 2026-06-29 14:59:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
subnetzero.net	asa.ns.cloudflare.com, roman.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.246

NS records: asa.ns.cloudflare.com, roman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subnetzero.net (unsigned zone)

⏱️ Timing

Total: 523ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.224, 104.21.22.194`
AAAA	2	`2606:4700:3030::6815:16c2, 2606:4700:3032::ac43:cee0`
NS	2	`asa.ns.cloudflare.com, roman.ns.cloudflare.com`
MX	1	`mail.subnetzero.net (pri: 10)`
TXT	1	`subnetzero.net. IN TXT v=spf1 mx a ip4:1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`asa.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

subnetzero.net is the parent zone for mail.subnetzero.net.

IP Addresses

subnetzero.net has four IP addresses: 104.21.22.194, 172.67.206.224, 2606:4700:3030::6815:16c2 and 2606:4700:3032::ac43:cee0.

hk-escorts.com, drelanthivosa.com, tapage-mag.com plus two other host names have IP numbers in common with subnetzero.net.

Name Servers

subnetzero.net uses two name servers for its delegation: asa.ns.cloudflare.com and roman.ns.cloudflare.com.

The name server configuration of subnetzero.net is shared with other domains, for instance grupotyt.com.mx, lumivareniqo.com, allwaysdelicious.com and two others.

subnetzero.net partially shares its NS delegation with several other domains, including jaguarete.bet, satta1.co.in, winpic.co and two others.

These name servers often co-occur with the name servers jill.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname asa.ns.cloudflare.com directs to 108.162.192.246, 172.64.32.246 and 173.245.58.246 along with 3 other IP addresses.

Hostname roman.ns.cloudflare.com directs to 108.162.195.103, 162.159.44.103 and 172.64.35.103 along with 3 other IP addresses.

Mail Servers

subnetzero.net uses one mail server — mail.subnetzero.net.

mail.subnetzero.net directs to just one IP number, 173.199.126.62.