lambda-calc.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

lambda-calc.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:fbd🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a3c8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.189Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.163.200🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSreza.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ad9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A2803:f800:50::6ca2:c0d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRreza.ns.cloudflare.com
A2a06:98c1:50::ac40:20d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRreza.ns.cloudflare.com
A108.162.192.217🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A172.64.32.217🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A173.245.58.217🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
NState.ns.cloudflare.com
A2606:4700:58::a29f:2cbf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtate.ns.cloudflare.com
A2803:f800:50::6ca2:c3bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtate.ns.cloudflare.com
A2a06:98c1:50::ac40:23bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtate.ns.cloudflare.com
A108.162.195.191🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtate.ns.cloudflare.com
A162.159.44.191Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtate.ns.cloudflare.com
A172.64.35.191🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtate.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.15.189, 172.67.163.200
IPv6 hints2606:4700:3032::6815:fbd, 2606:4700:3037::ac43:a3c8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOAreza.ns.cloudflare.comdns@cloudflare.com serial=2416406976

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=1791306035

Same first word

lambda-calc.at
lambda-calc.eu
lambda-calc.de
lambda-calc.org
lambda-calc.com

Similar names

adamball-cc.pages.dev

Previous names

lambcenter.org
lambcheckoff.org
lambchop.org
lambchops.org
lambci.org
lambcloud.org
lambcoin.org
lambconscientia.org
lambconstructioninc.org
lambcountyarrests.org
lambcountyjailtx.org
lambcuhk.org
lambcutlet.org
lambda.org

Next names

lambda-chi.org
lambda-client.org
lambda-complex.org
lambda-consulting.org
lambda-doe.org
lambda-education.org
lambda-eng.org
lambda-equals-one.org
lambda-eta.org
lambda-gate.org
lambda-homelab.org
lambda-kansai.org
lambda-laser.org
lambda-papers.org
lambda-pgh.org
lambda-pi.org
lambda-prod.org
lambda-project.org

DNS History

6 records (6 active, 0 former)

NSreza.ns.cloudflare.comtate.ns.cloudflare.comA104.21.15.189172.67.163.2002606:4700:3032::6815:fbd2606:4700:3037::ac43:a3c8
●NSreza.ns.cloudflare.com2026-09-25 → 2026-10-06 · 2 obs
● 2026-09-25 01:01:22
● 2026-10-06 17:28:32
●NState.ns.cloudflare.com2026-09-25 → 2026-10-06 · 2 obs
● 2026-09-25 01:01:22
● 2026-10-06 17:28:32
●A104.21.15.1892026-09-25 → 2026-10-06 · 2 obs
● 2026-09-25 01:01:22
● 2026-10-06 17:28:32
●A172.67.163.2002026-09-25 → 2026-10-06 · 2 obs
● 2026-09-25 01:01:22
● 2026-10-06 17:28:32
●A2606:4700:3032::6815:fbd2026-09-25 → 2026-10-06 · 2 obs
● 2026-09-25 01:01:22
● 2026-10-06 17:28:32
●A2606:4700:3037::ac43:a3c82026-09-25 → 2026-10-06 · 2 obs
● 2026-09-25 01:01:22
● 2026-10-06 17:28:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
lambda-calc.orgreza.ns.cloudflare.com, tate.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.191

NS records: reza.ns.cloudflare.com, tate.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lambda-calc.org (unsigned zone)

⏱️ Timing

Total: 2003ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.163.200, 104.21.15.189
AAAA22606:4700:3032::6815:fbd, 2606:4700:3037::ac43:a3c8
NS2reza.ns.cloudflare.com, tate.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1reza.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

lambda-calc.org resolves to four IP addresses: 104.21.15.189, 172.67.163.200, 2606:4700:3032::6815:fbd and 2606:4700:3037::ac43:a3c8.

Two other host names, along with oinoteka.gr, fro.wtf and xiageba.net, also share IP numbers with lambda-calc.org.

Name Servers

Two name servers handle the delegation for lambda-calc.org: reza.ns.cloudflare.com and tate.ns.cloudflare.com.

lambda-calc.org shares its NS records with other domains, for example piticli.com, nodefoundry.io, inittech.co and two others.

lambda-calc.org has at least partial name server overlap with other domains, such as firexsafetysolution.in, kerandalairdryer.com, michsci.com and two others.

DNS names with 6 IP addresses:

reza.ns.cloudflare.com resolves to 108.162.192.217, 172.64.32.217 and 173.245.58.217 among others, with 3 other IP addresses in total.

tate.ns.cloudflare.com resolves to 108.162.195.191, 162.159.44.191 and 172.64.35.191 among others, with 3 other IP addresses in total.