networkreferencelab.org - robtex.com

networkreferencelab.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:298f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:bf37🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.143Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.191.55🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmaleah.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2676🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaleah.ns.cloudflare.com
A2803:f800:50::6ca2:c276🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaleah.ns.cloudflare.com
A2a06:98c1:50::ac40:2276🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaleah.ns.cloudflare.com
A108.162.194.118🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaleah.ns.cloudflare.com
A162.159.38.118Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaleah.ns.cloudflare.com
A172.64.34.118🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaleah.ns.cloudflare.com
NSmarty.ns.cloudflare.com
A2606:4700:58::adf5:3bcc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A2803:f800:50::6ca2:c1cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarty.ns.cloudflare.com
A2a06:98c1:50::ac40:21cc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarty.ns.cloudflare.com
A108.162.193.204🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A172.64.33.204🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A173.245.59.204🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.41.143, 172.67.191.55
IPv6 hints2606:4700:3032::6815:298f, 2606:4700:3033::ac43:bf37
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOAmaleah.ns.cloudflare.comdns@cloudflare.com serial=2410014407

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786199984

Same first word

networkreferencelab.net
networkreferencelab.org

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSmaleah.ns.cloudflare.commarty.ns.cloudflare.comcarenet-ns.carenet.orgcarenet-ns1.carenet.orgcarenet-ns2.carenet.orgA104.21.41.143172.67.191.552606:4700:3032::6815:298f2606:4700:3033::ac43:bf37159.251.7.882606:4700:3035::ac43:bf372606:4700:3037::6815:298f
○NScarenet-ns.carenet.org2015-08-03 → 2017-07-05 · 4 obs
● 2015-08-03 15:59:34
● 2017-07-05 16:49:12
○ 2026-02-14 19:23:28
○ 2026-08-08 15:03:06
○NScarenet-ns1.carenet.org2015-08-03 → 2017-07-05 · 4 obs
● 2015-08-03 15:59:34
● 2017-07-05 16:49:12
○ 2026-02-14 19:23:28
○ 2026-08-08 15:03:06
○NScarenet-ns2.carenet.org2015-08-03 → 2017-07-05 · 4 obs
● 2015-08-03 15:59:34
● 2017-07-05 16:49:12
○ 2026-02-14 19:23:28
○ 2026-08-08 15:03:06
●NSmaleah.ns.cloudflare.com2026-02-14 → 2026-08-08 · 3 obs
○ 2017-07-05 16:49:12
● 2026-02-14 19:23:28
● 2026-08-08 15:03:06
●NSmarty.ns.cloudflare.com2026-02-14 → 2026-08-08 · 3 obs
○ 2017-07-05 16:49:12
● 2026-02-14 19:23:28
● 2026-08-08 15:03:06
●A104.21.41.1432026-02-14 → 2026-08-08 · 3 obs
○ 2017-07-05 16:49:12
● 2026-02-14 19:23:28
● 2026-08-08 15:03:06
○A159.251.7.882015-08-03 → 2017-07-05 · 4 obs
● 2015-08-03 15:59:34
● 2017-07-05 16:49:12
○ 2026-02-14 19:23:28
○ 2026-08-08 15:03:06
●A172.67.191.552026-02-14 → 2026-08-08 · 3 obs
○ 2017-07-05 16:49:12
● 2026-02-14 19:23:28
● 2026-08-08 15:03:06
●A2606:4700:3032::6815:298f2026-07-15 → 2026-08-08 · 3 obs
○ 2026-06-14 07:06:26
● 2026-07-15 03:23:24
● 2026-08-08 15:03:06
●A2606:4700:3033::ac43:bf372026-07-15 → 2026-08-08 · 3 obs
○ 2026-06-14 07:06:26
● 2026-07-15 03:23:24
● 2026-08-08 15:03:06
○A2606:4700:3035::ac43:bf372026-02-14 → 2026-06-14 · 5 obs
○ 2017-07-05 16:49:12
● 2026-02-14 19:23:28
● 2026-06-14 07:06:26
○ 2026-07-15 03:23:24
○ 2026-08-08 15:03:06
○A2606:4700:3037::6815:298f2026-02-14 → 2026-06-14 · 5 obs
○ 2017-07-05 16:49:12
● 2026-02-14 19:23:28
● 2026-06-14 07:06:26
○ 2026-07-15 03:23:24
○ 2026-08-08 15:03:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
networkreferencelab.orgmaleah.ns.cloudflare.com, marty.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.118

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for networkreferencelab.org (unsigned zone)

⏱️ Timing

Total: 320ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.41.143, 172.67.191.55
AAAA22606:4700:3033::ac43:bf37, 2606:4700:3032::6815:298f
NS2maleah.ns.cloudflare.com, marty.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1maleah.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

networkreferencelab.org has four IP addresses: 104.21.41.143, 172.67.191.55, 2606:4700:3032::6815:298f and 2606:4700:3033::ac43:bf37.

surisuri.dk, r29.imgfast.net, www.yalla-live.today and two other host names share IP numbers with networkreferencelab.org.

Name Servers

networkreferencelab.org uses two name servers for its delegation: maleah.ns.cloudflare.com and marty.ns.cloudflare.com.

networkreferencelab.org uses the same name servers as several other domains — among them barnesjewish.org, barnesjewishwestcounty.org, northwest-healthcare.org and two more.

networkreferencelab.org partially shares its NS delegation with several other domains, including adv-invest.com, adonimedia.com.au, dyv6.shop and two others.

These name servers are regularly seen alongside santino.ns.cloudflare.com and alexa.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

Hostname maleah.ns.cloudflare.com directs to 108.162.194.118, 162.159.38.118 and 172.64.34.118 along with 3 other IP addresses.

Hostname marty.ns.cloudflare.com directs to 108.162.193.204, 172.64.33.204 and 173.245.59.204 along with 3 other IP addresses.