www.techfrog.gr - robtex.com

www.techfrog.gr

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5ae6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:a236🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.230Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.54🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.230, 172.67.162.54
IPv6 hints2606:4700:3030::6815:5ae6, 2606:4700:3031::ac43:a236
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com

techfrog.gr

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5ae6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:a236🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.230Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.54🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanderson.ns.cloudflare.com ⭐
NSelisa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.230, 172.67.162.54
IPv6 hints2606:4700:3030::6815:5ae6, 2606:4700:3031::ac43:a236
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOAanderson.ns.cloudflare.comdns@cloudflare.com serial=2402518962

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DNS History

10 records (4 active, 6 former)

2017201820192020202120222023202420252026A104.21.90.230172.67.162.542606:4700:3030::6815:5ae62606:4700:3031::ac43:a236104.27.144.151104.27.145.151136.243.57.692400:cb00:2048:1::681b:90972400:cb00:2048:1::681b:9197CNAMEv3.sitecloud.mediacdn.com
●A104.21.90.2302026-03-02 → 2026-04-24 · 3 obs
○ 2018-07-26 18:48:54
● 2026-03-02 08:47:32
● 2026-04-24 15:33:18
○A104.27.144.1512018-07-26 → 2018-07-26 · 4 obs
○ 2016-12-28 19:35:00
● 2018-07-26 18:48:54
○ 2026-03-02 08:47:32
○ 2026-04-24 15:33:18
○A104.27.145.1512018-07-26 → 2018-07-26 · 4 obs
○ 2016-12-28 19:35:00
● 2018-07-26 18:48:54
○ 2026-03-02 08:47:32
○ 2026-04-24 15:33:18
○A136.243.57.692016-12-28 → 2016-12-28 · 3 obs
● 2016-12-28 19:35:00
○ 2018-07-26 18:48:54
○ 2026-04-24 15:33:18
●A172.67.162.542026-03-02 → 2026-04-24 · 3 obs
○ 2018-07-26 18:48:54
● 2026-03-02 08:47:32
● 2026-04-24 15:33:18
○A2400:cb00:2048:1::681b:90972018-07-26 → 2018-07-26 · 4 obs
○ 2016-12-28 19:35:00
● 2018-07-26 18:48:54
○ 2026-03-02 08:47:32
○ 2026-04-24 15:33:18
○A2400:cb00:2048:1::681b:91972018-07-26 → 2018-07-26 · 4 obs
○ 2016-12-28 19:35:00
● 2018-07-26 18:48:54
○ 2026-03-02 08:47:32
○ 2026-04-24 15:33:18
●A2606:4700:3030::6815:5ae62026-03-02 → 2026-04-24 · 3 obs
○ 2018-07-26 18:48:54
● 2026-03-02 08:47:32
● 2026-04-24 15:33:18
●A2606:4700:3031::ac43:a2362026-03-02 → 2026-04-24 · 3 obs
○ 2018-07-26 18:48:54
● 2026-03-02 08:47:32
● 2026-04-24 15:33:18
○CNAMEv3.sitecloud.mediacdn.com2016-12-28 → 2016-12-28 · 3 obs
● 2016-12-28 19:35:00
○ 2018-07-26 18:48:54
○ 2026-04-24 15:33:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
grgr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...-
techfrog.grelisa.ns.cloudflare.com, anderson.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.54

NS records: elisa.ns.cloudflare.com, anderson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techfrog.gr (unsigned zone)

⏱️ Timing

Total: 1094ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.90.230, 172.67.162.54
AAAA22606:4700:3031::ac43:a236, 2606:4700:3030::6815:5ae6
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

Four IP numbers are pointed to by www.techfrog.gr: 2606:4700:3030::6815:5ae6, 2606:4700:3031::ac43:a236, 104.21.90.230 and 172.67.162.54.

other host names including vilaniseoninvestments.click, materialrat.com, usingprogramming.com, over35club.co.uk and janar.com share IP numbers with www.techfrog.gr.