`d-tek.gr`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:be8d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:59b5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.181^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.141^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`howard.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`howard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`howard.ns.cloudflare.com`
		A	108.162.195.171^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	162.159.44.171^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
		A	172.64.35.171^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`howard.ns.cloudflare.com`
NS	`lina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
MX	`mail.d-tek.gr` ⭐
		A	162.55.237.33^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.33.237.55.162.clients.your-server.de`
TXT	`v=spf1 +a +mx +a:keyhost.gr -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.181, 172.67.190.141
		IPv6 hints	2606:4700:3030::ac43:be8d, 2606:4700:3035::6815:59b5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOA	`howard.ns.cloudflare.com`dns@cloudflare.com serial=2407614900

`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=2607291291

Subdomains

mail.d-tek.gr

ns1.d-tek.gr

ns2.d-tek.gr

Same first word

d-tek.vn

d-tek.be

d-tek.myshopify.com

d-tek.ro

d-tek.cz

d-tek.com.tr

d-tek.com

d-tek.co.jp

d-tek.gr

Similar names

k-det.dp.ua

t-dek.com

t-dek.ru

td-ek.com

td-ke.com

DNS History

14 records (7 active, 7 former)

●NShoward.ns.cloudflare.com2026-06-20 → 2026-07-29 · 3 obs

○ 2026-06-08 08:54:10
● 2026-06-20 12:27:56
● 2026-07-29 14:45:52

●NSlina.ns.cloudflare.com2026-06-20 → 2026-07-29 · 3 obs

○ 2026-06-08 08:54:10
● 2026-06-20 12:27:56
● 2026-07-29 14:45:52

○NSns.d-tek.gr2015-08-28 → 2017-08-15 · 4 obs

● 2015-08-28 06:04:56
● 2017-08-15 22:25:54
○ 2026-04-18 09:55:12
○ 2026-07-29 14:45:52

○NSns1.d-tek.gr2026-04-18 → 2026-06-08 · 5 obs

○ 2017-08-15 22:25:54
● 2026-04-18 09:55:12
● 2026-06-08 08:54:10
○ 2026-06-20 12:27:56
○ 2026-07-29 14:45:52

○NSns1.keyhost.gr2026-04-18 → 2026-06-08 · 5 obs

○ 2017-08-15 22:25:54
● 2026-04-18 09:55:12
● 2026-06-08 08:54:10
○ 2026-06-20 12:27:56
○ 2026-07-29 14:45:52

○NSns2.d-tek.gr2026-04-18 → 2026-06-08 · 5 obs

○ 2017-08-15 22:25:54
● 2026-04-18 09:55:12
● 2026-06-08 08:54:10
○ 2026-06-20 12:27:56
○ 2026-07-29 14:45:52

○NSns2.keyhost.gr2026-04-18 → 2026-06-08 · 5 obs

○ 2017-08-15 22:25:54
● 2026-04-18 09:55:12
● 2026-06-08 08:54:10
○ 2026-06-20 12:27:56
○ 2026-07-29 14:45:52

●MXmail.d-tek.gr2015-08-28 → 2026-07-29 · 2 obs

● 2015-08-28 06:04:56
● 2026-07-29 14:45:52

●A104.21.89.1812026-06-20 → 2026-07-29 · 3 obs

○ 2026-06-08 08:54:10
● 2026-06-20 12:27:56
● 2026-07-29 14:45:52

○A162.55.237.332026-04-18 → 2026-06-08 · 5 obs

○ 2017-08-15 22:25:54
● 2026-04-18 09:55:12
● 2026-06-08 08:54:10
○ 2026-06-20 12:27:56
○ 2026-07-29 14:45:52

●A172.67.190.1412026-06-20 → 2026-07-29 · 3 obs

○ 2026-06-08 08:54:10
● 2026-06-20 12:27:56
● 2026-07-29 14:45:52

○A176.9.148.2462015-08-28 → 2017-08-15 · 4 obs

● 2015-08-28 06:04:56
● 2017-08-15 22:25:54
○ 2026-04-18 09:55:12
○ 2026-07-29 14:45:52

●A2606:4700:3030::ac43:be8d2026-06-20 → 2026-07-29 · 3 obs

○ 2026-06-08 08:54:10
● 2026-06-20 12:27:56
● 2026-07-29 14:45:52

●A2606:4700:3035::6815:59b52026-06-20 → 2026-07-29 · 3 obs

○ 2026-06-08 08:54:10
● 2026-06-20 12:27:56
● 2026-07-29 14:45:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr, gr-at.ics.forth.gr...	-
d-tek.gr	howard.ns.cloudflare.com, lina.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.171

NS records: howard.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 931ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.89.181, 172.67.190.141`
AAAA	2	`2606:4700:3035::6815:59b5, 2606:4700:3030::ac43:be8d`
NS	2	`howard.ns.cloudflare.com, lina.ns.cloudflare.com`
MX	1	`mail.d-tek.gr (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:keyhost.gr -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`howard.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

mail.d-tek.gr, ns1.d-tek.gr and ns2.d-tek.gr each fall under the parent domain d-tek.gr.

IP Addresses

d-tek.gr resolves to four IP addresses: 104.21.89.181, 172.67.190.141, 2606:4700:3030::ac43:be8d and 2606:4700:3035::6815:59b5.

xiamituan.net, apkvisit.com, uomogroup.com plus two other host names have IP numbers in common with d-tek.gr.

Name Servers

Two name servers handle the delegation for d-tek.gr: howard.ns.cloudflare.com and lina.ns.cloudflare.com.

The name server configuration of d-tek.gr is shared with other domains, for instance flashinet.com, planetjerry.net, brandex.ch and two others.

d-tek.gr partially shares its NS delegation with several other domains, including statisapptodaycheck.com, devteamweb.com, 11y85r.cn and two others.

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

Hosts with 6 IP addresses each:

howard.ns.cloudflare.com resolves to 108.162.195.171, 162.159.44.171 and 172.64.35.171 among others, with 3 other IP addresses in total.

lina.ns.cloudflare.com resolves to 108.162.192.187, 172.64.32.187 and 173.245.58.187 among others, with 3 other IP addresses in total.

Mail Servers

d-tek.gr uses one mail server — mail.d-tek.gr.

mail.d-tek.gr carries a single IP number, which is 162.55.237.33.

d-tek.gr - robtex.com

d-tek.gr

gr

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`d-tek.gr`

`gr`