4tech.gr - dns.ninja

`4tech.gr`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:c2ad^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2208^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.8^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.173^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rosa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
NS	`terin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`terin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`terin.ns.cloudflare.com`
		A	108.162.193.236^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	172.64.33.236^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	173.245.59.236^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.8, 172.67.194.173
		IPv6 hints	2606:4700:3035::ac43:c2ad, 2606:4700:3036::6815:2208
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`rosa.ns.cloudflare.com`dns@cloudflare.com serial=2410672956

`gr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`grdns.ics.forth.gr` ⭐
	NS	`estia.ics.forth.gr`
	NS	`gr-a.ics.forth.gr`
	NS	`gr-at.ics.forth.gr`
	NS	`gr-d.ics.forth.gr`
	NS	`gr-m.ics.forth.gr`
	SOA	`grdns.ics.forth.gr`hmaster-info@ics.forth.gr serial=2608110691

Same first word

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4tech.ch

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4tech.software

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4tech.online

4tech.mobi

4tech.eu

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4tech.be

Similar names

tech4.live

tech4.marketing

tech4.ca

tech4.de

4thec.com

tech4.co.uk

tech4.eu

the4c.co.uk

tech4.pro

tech4.no

tech4.be

tech4.nyc

tech4.me

tech4.org

tech4.business

tech4.net

the4c.com

tech4.ir

tech4.ru

tech4.net.au

tech4.tv

tech4.info

tech4.com

tech4.biz

tech4.nl

tec4h.com

4etch.com

tech4.pl

tech4.club

DNS History

16 records (6 active, 10 former)

○NSns1.morleta.com2015-09-01 → 2017-02-04 · 4 obs

● 2015-09-01 02:47:00
● 2017-02-04 18:55:10
○ 2026-02-16 14:39:20
○ 2026-08-11 07:20:16

○NSns2.morleta.com2015-09-01 → 2017-02-04 · 4 obs

● 2015-09-01 02:47:00
● 2017-02-04 18:55:10
○ 2026-02-16 14:39:20
○ 2026-08-11 07:20:16

●NSrosa.ns.cloudflare.com2026-02-16 → 2026-08-11 · 3 obs

○ 2017-02-04 18:55:10
● 2026-02-16 14:39:20
● 2026-08-11 07:20:16

●NSterin.ns.cloudflare.com2026-02-16 → 2026-08-11 · 3 obs

○ 2017-02-04 18:55:10
● 2026-02-16 14:39:20
● 2026-08-11 07:20:16

○MXmail.4tech.gr2015-09-01 → 2026-02-16 · 4 obs

● 2015-09-01 02:47:00
● 2026-02-16 14:39:20
○ 2026-02-19 16:24:10
○ 2026-08-11 07:20:16

●A104.21.34.82026-02-16 → 2026-08-11 · 7 obs

○ 2017-02-04 18:55:10
● 2026-02-16 14:39:20
● 2026-03-25 23:37:52
○ 2026-04-13 15:11:10
○ 2026-04-22 11:09:14
● 2026-05-01 06:50:46
● 2026-08-11 07:20:16

○A144.76.238.2412015-09-01 → 2017-02-04 · 4 obs

● 2015-09-01 02:47:00
● 2017-02-04 18:55:10
○ 2026-02-16 14:39:20
○ 2026-08-11 07:20:16

●A172.67.194.1732026-02-16 → 2026-08-11 · 7 obs

○ 2017-02-04 18:55:10
● 2026-02-16 14:39:20
● 2026-03-25 23:37:52
○ 2026-04-13 15:11:10
○ 2026-04-22 11:09:14
● 2026-05-01 06:50:46
● 2026-08-11 07:20:16

○A188.114.96.02026-04-13 → 2026-04-22 · 5 obs

○ 2026-03-25 23:37:52
● 2026-04-13 15:11:10
● 2026-04-22 11:09:14
○ 2026-05-01 06:50:46
○ 2026-08-11 07:20:16

○A188.114.97.02026-04-13 → 2026-04-22 · 5 obs

○ 2026-03-25 23:37:52
● 2026-04-13 15:11:10
● 2026-04-22 11:09:14
○ 2026-05-01 06:50:46
○ 2026-08-11 07:20:16

○A2606:4700:3033::6815:22082026-02-16 → 2026-06-04 · 9 obs

○ 2017-02-04 18:55:10
● 2026-02-16 14:39:20
● 2026-03-25 23:37:52
○ 2026-04-13 15:11:10
○ 2026-04-22 11:09:14
● 2026-05-01 06:50:46
● 2026-06-04 01:24:14
○ 2026-06-30 10:18:28
○ 2026-08-11 07:20:16

●A2606:4700:3035::ac43:c2ad2026-06-30 → 2026-08-11 · 3 obs

○ 2026-06-04 01:24:14
● 2026-06-30 10:18:28
● 2026-08-11 07:20:16

●A2606:4700:3036::6815:22082026-06-30 → 2026-08-11 · 3 obs

○ 2026-06-04 01:24:14
● 2026-06-30 10:18:28
● 2026-08-11 07:20:16

○A2606:4700:3037::ac43:c2ad2026-02-16 → 2026-06-04 · 9 obs

○A2a06:98c1:3120::2026-04-13 → 2026-04-22 · 5 obs

○ 2026-03-25 23:37:52
● 2026-04-13 15:11:10
● 2026-04-22 11:09:14
○ 2026-05-01 06:50:46
○ 2026-08-11 07:20:16

○A2a06:98c1:3121::2026-04-13 → 2026-04-22 · 5 obs

○ 2026-03-25 23:37:52
● 2026-04-13 15:11:10
● 2026-04-22 11:09:14
○ 2026-05-01 06:50:46
○ 2026-08-11 07:20:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...	10 records
4tech.gr	rosa.ns.cloudflare.com, terin.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.228

NS records: rosa.ns.cloudflare.com, terin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4tech.gr (unsigned zone)

⏱️ Timing

Total: 507ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.8, 172.67.194.173`
AAAA	2	`2606:4700:3035::ac43:c2ad, 2606:4700:3036::6815:2208`
NS	2	`rosa.ns.cloudflare.com, terin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rosa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (gr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr...)

Analysis

IP Addresses

4tech.gr resolves to four IP addresses: 104.21.34.8, 172.67.194.173, 2606:4700:3035::ac43:c2ad and 2606:4700:3036::6815:2208.

catalyst4fitness.com, doodss.online, www.jiwa.fm and two other host names share IP numbers with 4tech.gr.

Name Servers

4tech.gr is delegated to two name servers: rosa.ns.cloudflare.com and terin.ns.cloudflare.com.

4tech.gr uses the same name servers as several other domains — among them jinqueyihuangsu.com, hhzdsxh.com, hzneo.com and two more.

4tech.gr partially shares its NS delegation with several other domains, including pgpkecmajalaya.org, ahha4dguru.com, bolahitnaga.com and two others.

These name servers regularly co-occur with the name servers darl.ns.cloudflare.com, daphne.ns.cloudflare.com and elinore.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

rosa.ns.cloudflare.com resolves to 108.162.192.228, 172.64.32.228, 173.245.58.228 and 3 other IP addresses.

terin.ns.cloudflare.com resolves to 108.162.193.236, 172.64.33.236, 173.245.59.236 and 3 other IP addresses.