`double-play.gr`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:8dd^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:82c3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.221^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.195^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlan.ns.cloudflare.com`
		A	108.162.195.250^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	162.159.44.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	172.64.35.250^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
NS	`magnolia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magnolia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`magnolia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`magnolia.ns.cloudflare.com`
		A	108.162.194.214^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magnolia.ns.cloudflare.com`
		A	162.159.38.214^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magnolia.ns.cloudflare.com`
		A	172.64.34.214^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magnolia.ns.cloudflare.com`
MX	`_dc-mx.668743f36a40.double-play.gr` ⭐
		A	46.4.72.18^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`admin.optimize.gr`
TXT	`ahrefs-site-verification_eb1ae11b6c8492e8d7366bd0e8e8a78ebc247f765f1d0f61d748...`
TXT	`google-site-verification=5Hz0ofqmGsTM8bcfGjzFWSF7nGKGVet2BsOjus1Wc-o`
TXT	`google-site-verification=NDR7GlZxUvMdeIMe6_j0QLqalgSwqvOTa2iOI8-muLU`
TXT	`v=spf1 +a +mx +a:admin.optimize.gr -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.8.221, 172.67.130.195
		IPv6	2606:4700:3031::6815:8dd, 2606:4700:3035::ac43:82c3
SOA	`harlan.ns.cloudflare.com`dns@cloudflare.com serial=2399586525

`gr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`grdns.ics.forth.gr` ⭐
	NS	`estia.ics.forth.gr`
	NS	`gr-at.ics.forth.gr`
	NS	`gr-c.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=2603270091

Same first word

double-play.gr

double-play.de

double-play.com

DNS History

13 records (7 active, 6 former)

●NSharlan.ns.cloudflare.com2026-02-18 → 2026-03-27 · 3 obs

○ 2018-05-13 12:58:26
● 2026-02-18 22:31:48
● 2026-03-27 01:38:32

●NSmagnolia.ns.cloudflare.com2026-02-18 → 2026-03-27 · 3 obs

○ 2018-05-13 12:58:26
● 2026-02-18 22:31:48
● 2026-03-27 01:38:32

○NSns1.am10.siteground.biz2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 12:58:26
○ 2026-02-18 22:31:48
○ 2026-03-27 01:38:32

○NSns2.am10.siteground.biz2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 12:58:26
○ 2026-02-18 22:31:48
○ 2026-03-27 01:38:32

●MX_dc-mx.668743f36a40.double-play.gr2026-02-18 → 2026-03-27 · 3 obs

○ 2018-05-13 12:58:26
● 2026-02-18 22:31:48
● 2026-03-27 01:38:32

○MXmx10.mailspamprotection.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 12:58:26
○ 2026-02-18 22:31:48
○ 2026-03-27 01:38:32

○MXmx20.mailspamprotection.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 12:58:26
○ 2026-02-18 22:31:48
○ 2026-03-27 01:38:32

○MXmx30.mailspamprotection.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 12:58:26
○ 2026-02-18 22:31:48
○ 2026-03-27 01:38:32

●A104.21.8.2212026-02-18 → 2026-03-27 · 3 obs

○ 2018-05-13 12:58:26
● 2026-02-18 22:31:48
● 2026-03-27 01:38:32

○A146.66.84.2252018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 12:58:26
○ 2026-02-18 22:31:48
○ 2026-03-27 01:38:32

●A172.67.130.1952026-02-18 → 2026-03-27 · 3 obs

○ 2018-05-13 12:58:26
● 2026-02-18 22:31:48
● 2026-03-27 01:38:32

●A2606:4700:3031::6815:8dd2026-02-18 → 2026-03-27 · 3 obs

○ 2018-05-13 12:58:26
● 2026-02-18 22:31:48
● 2026-03-27 01:38:32

●A2606:4700:3035::ac43:82c32026-02-18 → 2026-03-27 · 3 obs

○ 2018-05-13 12:58:26
● 2026-02-18 22:31:48
● 2026-03-27 01:38:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-m.ics.forth.gr, gr-c.ics.forth.gr, gr-at.ics.forth.gr, gr-d.ics.forth.gr...	-
double-play.gr	magnolia.ns.cloudflare.com, harlan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.250

NS records: magnolia.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for double-play.gr (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.8.221, 172.67.130.195`
AAAA	2	`2606:4700:3031::6815:8dd, 2606:4700:3035::ac43:82c3`
NS	2	`harlan.ns.cloudflare.com, magnolia.ns.cloudflare.com`
MX	1	`_dc-mx.668743f36a40.double-play.gr (pri:`
TXT	4	`ahrefs-site-verification_eb1ae11b6c8492e, google-site-verification=5Hz0ofqmGsTM8bc...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlan.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

Four IP numbers are pointed to by double-play.gr: 2606:4700:3031::6815:8dd, 2606:4700:3035::ac43:82c3, 104.21.8.221 and 172.67.130.195.

other host names including pafipckotawaibakul.org, lightninggamingnews.com, balikcil.org, kulotocikma.com and www.ltfc.edu.hk share IP numbers with double-play.gr.

Name Servers

double-play.gr is delegated to two name servers harlan.ns.cloudflare.com and magnolia.ns.cloudflare.com.

double-play.gr shares the same name server setup as other domains, for instance ekotechnologie.net, silicom.info, servepact.com, optimize.gr and inteshar.net.

double-play.gr at least partially shares name servers with other domains, for instance digidim.de, yzwang068.com, bandcd.com, betagle.com and sperianprotection.com.

these name servers are often used together with donald.ns.cloudflare.com, nena.ns.cloudflare.com, elliot.ns.cloudflare.com and jule.ns.cloudflare.com.

Host names with six IP numbers:

Host name harlan.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250.

Host name magnolia.ns.cloudflare.com points to: 2606:4700:50::a29f:26d6, 2803:f800:50::6ca2:c2d6, 2a06:98c1:50::ac40:22d6, 108.162.194.214, 162.159.38.214 and 172.64.34.214.

Mail Servers

double-play.gr is handled by a single mail server, _dc-mx.668743f36a40.double-play.gr.

_dc-mx.668743f36a40.double-play.gr resolves to IP 46.4.72.18.

double-play.gr - robtex.com

double-play.gr

gr

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`double-play.gr`

`gr`