www.lambda-tek.eu - robtex.com
www.lambda-tek.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c9e8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:4cdf🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.223Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.232🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.76.223, 172.67.201.232 | ||||||
| IPv6 | 2606:4700:3031::ac43:c9e8, 2606:4700:3034::6815:4cdf | ||||||
lambda-tek.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c9e8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:4cdf🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.223Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.232🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | art.ns.cloudflare.com ⭐ | ||||||
| NS | olga.ns.cloudflare.com | ||||||
| TXT | google-site-verification=OgmHhODE0qCKO5A_p8eb6rCC7IgLn7fqBcfIK-L1rRI | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.76.223, 172.67.201.232 | ||||||
| IPv6 | 2606:4700:3031::ac43:c9e8, 2606:4700:3034::6815:4cdf | ||||||
| SOA | art.ns.cloudflare.comdns@cloudflare.com serial=2396286609 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.76.2232026-02-15 → 2026-02-26 · 3 obs
○ 2018-05-10 09:22:16
● 2026-02-15 12:12:56
● 2026-02-26 17:42:50
● 2026-02-15 12:12:56
● 2026-02-26 17:42:50
○A104.28.30.222018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 09:22:16
○ 2026-02-15 12:12:56
○ 2026-02-26 17:42:50
○ 2026-02-15 12:12:56
○ 2026-02-26 17:42:50
○A104.28.31.222018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 09:22:16
○ 2026-02-15 12:12:56
○ 2026-02-26 17:42:50
○ 2026-02-15 12:12:56
○ 2026-02-26 17:42:50
●A172.67.201.2322026-02-15 → 2026-02-26 · 3 obs
○ 2018-05-10 09:22:16
● 2026-02-15 12:12:56
● 2026-02-26 17:42:50
● 2026-02-15 12:12:56
● 2026-02-26 17:42:50
●A2606:4700:3031::ac43:c9e82026-02-15 → 2026-02-26 · 3 obs
○ 2018-05-10 09:22:16
● 2026-02-15 12:12:56
● 2026-02-26 17:42:50
● 2026-02-15 12:12:56
● 2026-02-26 17:42:50
●A2606:4700:3034::6815:4cdf2026-02-15 → 2026-02-26 · 3 obs
○ 2018-05-10 09:22:16
● 2026-02-15 12:12:56
● 2026-02-26 17:42:50
● 2026-02-15 12:12:56
● 2026-02-26 17:42:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| lambda-tek.eu | olga.ns.cloudflare.com, art.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.32.137
NS records: olga.ns.cloudflare.com, art.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lambda-tek.eu (unsigned zone)
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.76.223, 172.67.201.232 |
| AAAA | 2 | 2606:4700:3031::ac43:c9e8, 2606:4700:3034::6815:4cdf |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
AI analysis
www.lambda-tek.eu points to four IP numbers: 2606:4700:3031::ac43:c9e8, 2606:4700:3034::6815:4cdf, 104.21.76.223 and 172.67.201.232.
Other host names, for instance www.520dyh.cn, nvex.io, innovatestreams.com, documentpower.com and hotwatchessale.top share IP numbers with www.lambda-tek.eu.