networkreferencelab.net - dns.ninja

`networkreferencelab.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:dde4^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4378^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.120^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.228^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`maleah.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2676^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maleah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c276^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maleah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2276^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maleah.ns.cloudflare.com`
		A	108.162.194.118^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maleah.ns.cloudflare.com`
		A	162.159.38.118^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maleah.ns.cloudflare.com`
		A	172.64.34.118^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maleah.ns.cloudflare.com`
NS	`marty.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marty.ns.cloudflare.com`
		A	108.162.193.204^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	172.64.33.204^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	173.245.59.204^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.120, 172.67.221.228
		IPv6 hints	2606:4700:3030::ac43:dde4, 2606:4700:3036::6815:4378
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOA	`maleah.ns.cloudflare.com`dns@cloudflare.com serial=2409345377

`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=1784978792

Subdomains

www.networkreferencelab.net

Same first word

networkreferencelab.org

networkreferencelab.net

DNS History

23 records (6 active, 17 former)

○NScarenet-ns.carenet.org2015-06-15 → 2017-11-13 · 5 obs

○ 2007-10-02 10:55:58
● 2015-06-15 13:10:58
● 2017-11-13 21:02:04
○ 2026-03-29 07:54:06
○ 2026-07-25 11:45:14

○NScarenet-ns1.carenet.org2015-06-15 → 2017-11-13 · 5 obs

○ 2007-10-02 10:55:58
● 2015-06-15 13:10:58
● 2017-11-13 21:02:04
○ 2026-03-29 07:54:06
○ 2026-07-25 11:45:14

○NScarenet-ns2.carenet.org2015-06-15 → 2017-11-13 · 5 obs

○ 2007-10-02 10:55:58
● 2015-06-15 13:10:58
● 2017-11-13 21:02:04
○ 2026-03-29 07:54:06
○ 2026-07-25 11:45:14

●NSmaleah.ns.cloudflare.com2026-03-29 → 2026-07-25 · 3 obs

○ 2017-11-13 21:02:04
● 2026-03-29 07:54:06
● 2026-07-25 11:45:14

●NSmarty.ns.cloudflare.com2026-03-29 → 2026-07-25 · 3 obs

○ 2017-11-13 21:02:04
● 2026-03-29 07:54:06
● 2026-07-25 11:45:14

○NSnsx-lightcore.carenet.org2007-10-02 → 2007-10-02 · 3 obs

● 2007-10-02 10:55:58
○ 2015-06-15 13:10:58
○ 2026-07-25 11:45:14

○NSnsx-sbc.carenet.org2007-10-02 → 2007-10-02 · 3 obs

● 2007-10-02 10:55:58
○ 2015-06-15 13:10:58
○ 2026-07-25 11:45:14

○NSnsx.carenet.org2007-10-02 → 2007-10-02 · 3 obs

● 2007-10-02 10:55:58
○ 2015-06-15 13:10:58
○ 2026-07-25 11:45:14

●A104.21.67.1202026-03-30 → 2026-07-25 · 17 obs

○ 2026-03-29 07:54:06
● 2026-03-30 14:17:16
○ 2026-04-17 06:21:22
○ 2026-05-09 14:42:16
● 2026-05-10 03:09:54
○ 2026-05-14 17:01:48
○ 2026-06-04 17:02:30
● 2026-06-09 05:49:16
○ 2026-06-11 18:26:18
● 2026-06-15 06:05:30
○ 2026-06-19 04:15:14
● 2026-07-03 01:16:36
○ 2026-07-09 17:01:12
● 2026-07-12 19:49:54
○ 2026-07-17 06:33:46
● 2026-07-23 18:11:36
● 2026-07-25 11:45:14

○A159.251.7.882015-06-15 → 2017-11-13 · 5 obs

○ 2007-10-02 10:55:58
● 2015-06-15 13:10:58
● 2017-11-13 21:02:04
○ 2026-03-29 07:54:06
○ 2026-07-25 11:45:14

●A172.67.221.2282026-03-30 → 2026-07-25 · 17 obs

○A188.114.96.02026-03-29 → 2026-07-17 · 16 obs

○ 2017-11-13 21:02:04
● 2026-03-29 07:54:06
○ 2026-03-30 14:17:16
● 2026-04-17 06:21:22
● 2026-05-09 14:42:16
○ 2026-05-10 03:09:54
● 2026-05-14 17:01:48
● 2026-06-04 17:02:30
○ 2026-06-09 05:49:16
● 2026-06-11 18:26:18
○ 2026-06-15 06:05:30
● 2026-06-19 04:15:14
○ 2026-07-02 17:01:38
● 2026-07-17 06:33:46
○ 2026-07-23 17:01:10
○ 2026-07-25 11:45:14

○A188.114.96.42026-07-02 → 2026-07-23 · 8 obs

○ 2026-06-19 04:15:14
● 2026-07-02 17:01:38
○ 2026-07-03 01:16:36
● 2026-07-09 17:01:12
○ 2026-07-12 19:49:54
● 2026-07-23 17:01:10
○ 2026-07-23 18:11:36
○ 2026-07-25 11:45:14

○A188.114.97.02026-03-29 → 2026-07-17 · 16 obs

○A188.114.97.42026-07-02 → 2026-07-23 · 8 obs

○ 2026-06-19 04:15:14
● 2026-07-02 17:01:38
○ 2026-07-03 01:16:36
● 2026-07-09 17:01:12
○ 2026-07-12 19:49:54
● 2026-07-23 17:01:10
○ 2026-07-23 18:11:36
○ 2026-07-25 11:45:14

●A2606:4700:3030::ac43:dde42026-07-23 → 2026-07-25 · 3 obs

○ 2026-07-23 17:01:10
● 2026-07-23 18:11:36
● 2026-07-25 11:45:14

○A2606:4700:3032::6815:43782026-03-30 → 2026-07-12 · 19 obs

○ 2026-03-29 07:54:06
● 2026-03-30 14:17:16
○ 2026-04-17 06:21:22
○ 2026-04-23 21:10:52
● 2026-04-30 17:02:10
○ 2026-05-07 18:23:52
● 2026-05-09 14:42:16
● 2026-05-14 17:01:48
○ 2026-05-21 17:01:56
○ 2026-06-04 17:02:30
● 2026-06-09 05:49:16
○ 2026-06-11 18:26:18
● 2026-06-15 06:05:30
○ 2026-06-19 04:15:14
● 2026-07-03 01:16:36
○ 2026-07-09 17:01:12
● 2026-07-12 19:49:54
○ 2026-07-17 06:33:46
○ 2026-07-25 11:45:14

○A2606:4700:3032::ac43:dde42026-03-30 → 2026-07-12 · 19 obs

●A2606:4700:3036::6815:43782026-07-23 → 2026-07-25 · 3 obs

○ 2026-07-23 17:01:10
● 2026-07-23 18:11:36
● 2026-07-25 11:45:14

○A2a06:98c1:3120::2026-03-29 → 2026-07-17 · 23 obs

○ 2017-11-13 21:02:04
● 2026-03-29 07:54:06
○ 2026-03-30 14:17:16
● 2026-04-17 06:21:22
● 2026-04-23 21:10:52
○ 2026-04-30 17:02:10
● 2026-05-07 18:23:52
○ 2026-05-09 14:42:16
○ 2026-05-14 17:01:48
● 2026-05-21 17:01:56
○ 2026-05-28 17:01:56
● 2026-05-28 17:50:16
● 2026-06-04 17:02:30
○ 2026-06-09 05:49:16
● 2026-06-11 18:26:18
○ 2026-06-15 06:05:30
● 2026-06-19 04:15:14
○ 2026-07-03 01:16:36
● 2026-07-09 18:27:28
○ 2026-07-12 19:49:54
● 2026-07-17 06:33:46
○ 2026-07-23 17:01:10
○ 2026-07-25 11:45:14

○A2a06:98c1:3120::42026-05-28 → 2026-07-23 · 8 obs

○ 2026-05-21 17:01:56
● 2026-05-28 17:01:56
○ 2026-05-28 17:50:16
● 2026-07-09 17:01:12
○ 2026-07-09 18:27:28
● 2026-07-23 17:01:10
○ 2026-07-23 18:11:36
○ 2026-07-25 11:45:14

○A2a06:98c1:3121::2026-03-29 → 2026-07-17 · 23 obs

○A2a06:98c1:3121::42026-05-28 → 2026-07-23 · 8 obs

○ 2026-05-21 17:01:56
● 2026-05-28 17:01:56
○ 2026-05-28 17:50:16
● 2026-07-09 17:01:12
○ 2026-07-09 18:27:28
● 2026-07-23 17:01:10
○ 2026-07-23 18:11:36
○ 2026-07-25 11:45:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
networkreferencelab.net	marty.ns.cloudflare.com, maleah.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.204

NS records: marty.ns.cloudflare.com, maleah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for networkreferencelab.net (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.120, 172.67.221.228`
AAAA	2	`2606:4700:3030::ac43:dde4, 2606:4700:3036::6815:4378`
NS	2	`maleah.ns.cloudflare.com, marty.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`maleah.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

www.networkreferencelab.net is a subdomain of networkreferencelab.net.

IP Addresses

networkreferencelab.net directs to four IP numbers, which are 104.21.67.120, 172.67.221.228, 2606:4700:3030::ac43:dde4 and 2606:4700:3036::6815:4378.

Among the host names that share IP numbers with networkreferencelab.net are belogic.com, www.llm-guide.com, iismarcopolo.it and two others.

Name Servers

networkreferencelab.net is served by two delegated name servers, maleah.ns.cloudflare.com and marty.ns.cloudflare.com.

networkreferencelab.net has the same name server delegation as a number of other domains, such as westendobgyn.com, progresswester.com, bjcwellaware.net and two more.

The name servers of networkreferencelab.net overlap at least partially with those of other domains — among them internetpazar.net, saming.net, mudcityjournal.com and two more.

These name servers commonly appear alongside the name servers alexa.ns.cloudflare.com and santino.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

maleah.ns.cloudflare.com carries IP addresses 108.162.194.118, 162.159.38.118 and 172.64.34.118, with 3 other addresses beyond those.

marty.ns.cloudflare.com carries IP addresses 108.162.193.204, 172.64.33.204 and 173.245.59.204, with 3 other addresses beyond those.