lambda-tek.fr - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

lambda-tek.fr

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:83e3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:45b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.91Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.227🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSingrid.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A2803:f800:50::6ca2:c0a5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRingrid.ns.cloudflare.com
A2a06:98c1:50::ac40:20a5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRingrid.ns.cloudflare.com
A108.162.192.165🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A172.64.32.165🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A173.245.58.165🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
NSpete.ns.cloudflare.com
A2606:4700:58::adf5:3b88🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A2803:f800:50::6ca2:c188🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpete.ns.cloudflare.com
A2a06:98c1:50::ac40:2188🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpete.ns.cloudflare.com
A108.162.193.136🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A172.64.33.136🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A173.245.59.136🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
TXTgoogle-site-verification=iK5LylhGeVF0lN926b6axKt258TwcopsJRU6nYsbYVg
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.91, 172.67.131.227
IPv6 hints2606:4700:3031::ac43:83e3, 2606:4700:3032::6815:45b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOAingrid.ns.cloudflare.comdns@cloudflare.com serial=2411376230

fr

DNSSEC🔒 Signed (DS record present)
NSa.nic.fr ⭐
NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr
TXT85 RRs processed [01/09/2026 21H20:49]
SOAa.nic.frdnsmaster@afnic.fr serial=2246347599

Same first word

lambda-tek.eu
lambda-tek.gr
lambda-tek.de
lambda-tek.es
lambda-tek.ph
lambda-tek.com
lambda-tek.pages.dev
lambda-tek.net
lambda-tek.fr
lambda-tek.co.uk
lambda-tek.it

Previous names

lambalais.fr
lamballais.fr
lamballe-carrelage.fr
lamballe-communaute.fr
lamballe.fr
lamballecarrelage.fr
lamballelavage-vi.fr
lambard.fr
lambare.fr
lambassade-montauban.fr
lambassade-rennes.fr
lambassade.fr
lambassadeclublibertin.fr
lambatamenton.fr
lambati.fr
lambbeau.fr
lambcom.fr
lambda-flow.fr
lambda-laboratory.fr
lambda-rc.fr

Next names

lambdacube.fr
lambdafactory.fr
lambdanet.fr
lambdaprod.fr
lambdas.fr
lambdasoft.fr
lambdatherm.fr
lambdaweb.fr
lambe-beaute-brest.fr
lambec-loic.fr
lambec.fr
lambel.fr
lambelet-ecef.fr
lamberet.fr
lamberger-renovation.fr
lamberger.fr
lamberlinhorticulture.fr
lambermont.fr
lambersart.fr

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSingrid.ns.cloudflare.compete.ns.cloudflare.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.4.91172.67.131.2272606:4700:3031::ac43:83e32606:4700:3032::6815:45b104.28.24.62104.28.25.622400:cb00:2048:1::681c:183e2400:cb00:2048:1::681c:193e
●NSingrid.ns.cloudflare.com2015-08-04 → 2026-09-01 · 2 obs
● 2015-08-04 21:17:34
● 2026-09-01 21:28:58
●NSpete.ns.cloudflare.com2015-08-04 → 2026-09-01 · 2 obs
● 2015-08-04 21:17:34
● 2026-09-01 21:28:58
○MXmailstore1.secureserver.net2015-08-04 → 2016-09-15 · 4 obs
● 2015-08-04 21:17:34
● 2016-09-15 18:58:10
○ 2026-08-30 06:13:36
○ 2026-09-01 21:28:58
○MXsmtp.secureserver.net2015-08-04 → 2016-09-15 · 4 obs
● 2015-08-04 21:17:34
● 2016-09-15 18:58:10
○ 2026-08-30 06:13:36
○ 2026-09-01 21:28:58
●A104.21.4.912026-08-30 → 2026-09-01 · 3 obs
○ 2016-09-15 18:58:10
● 2026-08-30 06:13:36
● 2026-09-01 21:28:58
○A104.28.24.622015-08-04 → 2016-09-15 · 4 obs
● 2015-08-04 21:17:34
● 2016-09-15 18:58:10
○ 2026-08-30 06:13:36
○ 2026-09-01 21:28:58
○A104.28.25.622015-08-04 → 2016-09-15 · 4 obs
● 2015-08-04 21:17:34
● 2016-09-15 18:58:10
○ 2026-08-30 06:13:36
○ 2026-09-01 21:28:58
●A172.67.131.2272026-08-30 → 2026-09-01 · 3 obs
○ 2016-09-15 18:58:10
● 2026-08-30 06:13:36
● 2026-09-01 21:28:58
○A2400:cb00:2048:1::681c:183e2015-08-04 → 2016-09-15 · 4 obs
● 2015-08-04 21:17:34
● 2016-09-15 18:58:10
○ 2026-08-30 06:13:36
○ 2026-09-01 21:28:58
○A2400:cb00:2048:1::681c:193e2015-08-04 → 2016-09-15 · 4 obs
● 2015-08-04 21:17:34
● 2016-09-15 18:58:10
○ 2026-08-30 06:13:36
○ 2026-09-01 21:28:58
●A2606:4700:3031::ac43:83e32026-08-30 → 2026-09-01 · 3 obs
○ 2016-09-15 18:58:10
● 2026-08-30 06:13:36
● 2026-09-01 21:28:58
●A2606:4700:3032::6815:45b2026-08-30 → 2026-09-01 · 3 obs
○ 2016-09-15 18:58:10
● 2026-08-30 06:13:36
● 2026-09-01 21:28:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
frg.ext.nic.fr, f.ext.nic.fr, d.nic.fr-
lambda-tek.frpete.ns.cloudflare.com, ingrid.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.136

NS records: pete.ns.cloudflare.com, ingrid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lambda-tek.fr (unsigned zone)

⏱️ Timing

Total: 698ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.4.91, 172.67.131.227
AAAA22606:4700:3032::6815:45b, 2606:4700:3031::ac43:83e3
NS2ingrid.ns.cloudflare.com, pete.ns.cloudflare.com
TXT1google-site-verification=iK5LylhGeVF0lN9
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ingrid.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

lambda-tek.fr resolves to four IP addresses: 104.21.4.91, 172.67.131.227, 2606:4700:3031::ac43:83e3 and 2606:4700:3032::6815:45b.

pretty-collection.com, optima-solutions-consulting.com, hospitalvetpetfranz.com.br plus two other host names have IP numbers in common with lambda-tek.fr.

Name Servers

Two name servers handle the delegation for lambda-tek.fr: ingrid.ns.cloudflare.com and pete.ns.cloudflare.com.

The name server configuration of lambda-tek.fr is shared with other domains, for instance leonardogbdev.workers.dev, 4323ds.pages.dev, game-battle-analytics.pages.dev and two others.

lambda-tek.fr shares at least some of its name servers with other domains, including davidpadilla.com, casabuarque.site, pablorabelo-redeinova.workers.dev and two others.

These name servers are frequently seen alongside the name servers lucy.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ingrid.ns.cloudflare.com resolves to 108.162.192.165, 172.64.32.165 and 173.245.58.165 among others, with 3 other IP addresses in total.

pete.ns.cloudflare.com resolves to 108.162.193.136, 172.64.33.136 and 173.245.59.136 among others, with 3 other IP addresses in total.