lambda-tek.gr - dns.ninja

lambda-tek.gr

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:b3ed🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:1223🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.35Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.237🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSart.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b66Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c166Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2166Cloudflare2a06:98c1:50::/45
A108.162.193.102Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.102Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.102Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSolga.ns.cloudflare.com
A2606:4700:50::adf5:3a89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A2803:f800:50::6ca2:c089🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolga.ns.cloudflare.com
A2a06:98c1:50::ac40:2089🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolga.ns.cloudflare.com
A108.162.192.137🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A172.64.32.137🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A173.245.58.137🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
TXTgoogle-site-verification=tH6pwq6hN7ANWuD1twPBfcgNN9ZNgsoCJiDvN4ygEIc
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.35, 172.67.179.237
IPv6 hints2606:4700:3033::ac43:b3ed, 2606:4700:3036::6815:1223
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOAart.ns.cloudflare.comdns@cloudflare.com serial=2406240803

gr

DNSSEC🔒 Signed (DS record present)
NSgrdns.ics.forth.gr ⭐
NSestia.ics.forth.gr
NSgr-a.ics.forth.gr
NSgr-at.ics.forth.gr
NSgr-d.ics.forth.gr
NSgr-m.ics.forth.gr
SOAgrdns.ics.forth.grhmaster-info@ics.forth.gr serial=2607110091

Subdomains

www.lambda-tek.gr

Same first word

lambda-tek.de
lambda-tek.es
lambda-tek.com
lambda-tek.net
lambda-tek.co.uk
lambda-tek.it
lambda-tek.eu
lambda-tek.gr

DNS History

11 records (6 active, 5 former)

201820192020202120222023202420252026NSart.ns.cloudflare.comolga.ns.cloudflare.comA104.21.18.35172.67.179.2372606:4700:3033::ac43:b3ed2606:4700:3036::6815:1223104.31.84.175104.31.85.1752400:cb00:2048:1::681f:54af2400:cb00:2048:1::681f:55af2606:4700:3030::ac43:b3ed
●NSart.ns.cloudflare.com2017-01-26 → 2026-07-11 · 2 obs
● 2017-01-26 05:38:40
● 2026-07-11 01:45:44
●NSolga.ns.cloudflare.com2017-01-26 → 2026-07-11 · 2 obs
● 2017-01-26 05:38:40
● 2026-07-11 01:45:44
●A104.21.18.352026-03-07 → 2026-07-11 · 3 obs
○ 2017-07-13 02:25:14
● 2026-03-07 22:26:32
● 2026-07-11 01:45:44
○A104.31.84.1752017-01-26 → 2017-07-13 · 4 obs
● 2017-01-26 05:38:40
● 2017-07-13 02:25:14
○ 2026-03-07 22:26:32
○ 2026-07-11 01:45:44
○A104.31.85.1752017-01-26 → 2017-07-13 · 4 obs
● 2017-01-26 05:38:40
● 2017-07-13 02:25:14
○ 2026-03-07 22:26:32
○ 2026-07-11 01:45:44
●A172.67.179.2372026-03-07 → 2026-07-11 · 3 obs
○ 2017-07-13 02:25:14
● 2026-03-07 22:26:32
● 2026-07-11 01:45:44
○A2400:cb00:2048:1::681f:54af2017-01-26 → 2017-07-13 · 4 obs
● 2017-01-26 05:38:40
● 2017-07-13 02:25:14
○ 2026-03-07 22:26:32
○ 2026-07-11 01:45:44
○A2400:cb00:2048:1::681f:55af2017-01-26 → 2017-07-13 · 4 obs
● 2017-01-26 05:38:40
● 2017-07-13 02:25:14
○ 2026-03-07 22:26:32
○ 2026-07-11 01:45:44
○A2606:4700:3030::ac43:b3ed2026-03-07 → 2026-03-07 · 4 obs
○ 2017-07-13 02:25:14
● 2026-03-07 22:26:32
○ 2026-07-08 21:40:26
○ 2026-07-11 01:45:44
●A2606:4700:3033::ac43:b3ed2026-07-08 → 2026-07-11 · 3 obs
○ 2026-03-07 22:26:32
● 2026-07-08 21:40:26
● 2026-07-11 01:45:44
●A2606:4700:3036::6815:12232026-03-07 → 2026-07-11 · 3 obs
○ 2017-07-13 02:25:14
● 2026-03-07 22:26:32
● 2026-07-11 01:45:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
grgr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...-
lambda-tek.grart.ns.cloudflare.com, olga.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.137

NS records: art.ns.cloudflare.com, olga.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2882ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.18.35, 172.67.179.237
AAAA22606:4700:3033::ac43:b3ed, 2606:4700:3036::6815:1223
NS2art.ns.cloudflare.com, olga.ns.cloudflare.com
TXT1google-site-verification=tH6pwq6hN7ANWuD
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1art.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

lambda-tek.gr serves as the parent of www.lambda-tek.gr.

IP Addresses

lambda-tek.gr resolves to four IP addresses: 104.21.18.35, 172.67.179.237, 2606:4700:3033::ac43:b3ed and 2606:4700:3036::6815:1223.

irida.net, eldorado.com.es, ns1.gcmohali.ac.in and two other host names share IP numbers with lambda-tek.gr.

Name Servers

lambda-tek.gr has two authoritative name servers — art.ns.cloudflare.com and olga.ns.cloudflare.com.

lambda-tek.gr uses the same name servers as several other domains — among them 211live.org, demarestcrittersitters.com, recordonpc.com and two more.

lambda-tek.gr has at least partial name server overlap with other domains, such as seoalpaca.org, tlmodels.com, scrl.com and two others.

It is common to find these name servers paired with the name servers dana.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

art.ns.cloudflare.com points to 108.162.193.102, 172.64.33.102, 173.245.59.102 and 3 other IP addresses.

olga.ns.cloudflare.com points to 108.162.192.137, 172.64.32.137, 173.245.58.137 and 3 other IP addresses.