`justwin.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d42d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:3da8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.168^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.45^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arnold.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
NS	`janet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`janet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`janet.ns.cloudflare.com`
		A	108.162.192.169^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	172.64.32.169^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	173.245.58.169^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
MX	`mail.justwin.pl` ⭐
		A	193.187.68.209^{🇵🇱 PL-BEYOND-AS193.187.68.0/23}
			PTR	`c1.mymusic.pl`
TXT	`v=DMARC1; p=none`
TXT	`v=spf1 +a +mx +ip4:193.187.68.209 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.168, 172.67.212.45
		IPv6 hints	2606:4700:3030::ac43:d42d, 2606:4700:3031::6815:3da8
SOA	`arnold.ns.cloudflare.com`dns@cloudflare.com serial=2401566408

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐ ⚠️ Not in zone NS records
	NS	`b-dns.pl` ⚠️ Not in zone NS records
	NS	`d-dns.pl` ⚠️ Not in zone NS records
	NS	`f-dns.pl` ⚠️ Not in zone NS records
	NS	`h-dns.pl` ⚠️ Not in zone NS records
	NS	`j-dns.pl` ⚠️ Not in zone NS records
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1778481063

Previously MX for

justwin.pl

Subdomains

mail.justwin.pl

Same first word

justwin.cn

justwin.pl

justwin.jp

Similar names

tsjinwu.com

winjust.cn

DNS History

18 records (7 active, 11 former)

●NSarnold.ns.cloudflare.com2026-04-10 → 2026-05-11 · 3 obs

○ 2017-04-06 13:41:14
● 2026-04-10 12:13:48
● 2026-05-11 11:52:38

●NSjanet.ns.cloudflare.com2026-04-10 → 2026-05-11 · 3 obs

○ 2017-04-06 13:41:14
● 2026-04-10 12:13:48
● 2026-05-11 11:52:38

○NSns1.domenomania.pl2017-04-06 → 2017-04-06 · 4 obs

○ 2015-12-17 07:20:40
● 2017-04-06 13:41:14
○ 2026-04-10 12:13:48
○ 2026-05-11 11:52:38

○NSns1.hekko.net.pl2015-05-13 → 2015-10-10 · 4 obs

● 2015-05-13 00:02:26
● 2015-10-10 00:21:14
○ 2015-12-17 07:20:40
○ 2026-05-11 11:52:38

○NSns2.domenomania.pl2017-04-06 → 2017-04-06 · 4 obs

○ 2015-12-17 07:20:40
● 2017-04-06 13:41:14
○ 2026-04-10 12:13:48
○ 2026-05-11 11:52:38

○NSns2.hekko.net.pl2015-05-13 → 2015-10-10 · 4 obs

● 2015-05-13 00:02:26
● 2015-10-10 00:21:14
○ 2015-12-17 07:20:40
○ 2026-05-11 11:52:38

○MXjustwin.pl2017-04-06 → 2017-04-06 · 4 obs

○ 2015-12-17 07:20:40
● 2017-04-06 13:41:14
○ 2026-04-10 12:13:48
○ 2026-05-11 11:52:38

●MXmail.justwin.pl2015-05-13 → 2026-05-11 · 6 obs

● 2015-05-13 00:02:26
● 2015-10-10 00:21:14
○ 2015-12-17 07:20:40
○ 2017-04-06 13:41:14
● 2026-04-10 12:13:48
● 2026-05-11 11:52:38

●A104.21.61.1682026-04-10 → 2026-05-11 · 6 obs

○ 2017-04-06 13:41:14
● 2026-04-10 12:13:48
● 2026-04-13 13:58:02
○ 2026-04-14 15:59:22
● 2026-04-26 23:20:54
● 2026-05-11 11:52:38

●A172.67.212.452026-04-10 → 2026-05-11 · 6 obs

○ 2017-04-06 13:41:14
● 2026-04-10 12:13:48
● 2026-04-13 13:58:02
○ 2026-04-14 15:59:22
● 2026-04-26 23:20:54
● 2026-05-11 11:52:38

○A188.114.96.02026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-13 13:58:02
● 2026-04-14 15:59:22
○ 2026-04-26 23:20:54
○ 2026-05-11 11:52:38

○A188.114.97.02026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-13 13:58:02
● 2026-04-14 15:59:22
○ 2026-04-26 23:20:54
○ 2026-05-11 11:52:38

○A188.116.20.1852015-05-13 → 2015-10-10 · 4 obs

● 2015-05-13 00:02:26
● 2015-10-10 00:21:14
○ 2015-12-17 07:20:40
○ 2026-05-11 11:52:38

●A2606:4700:3030::ac43:d42d2026-04-10 → 2026-05-11 · 6 obs

○ 2017-04-06 13:41:14
● 2026-04-10 12:13:48
● 2026-04-13 13:58:02
○ 2026-04-14 15:59:22
● 2026-04-26 23:20:54
● 2026-05-11 11:52:38

●A2606:4700:3031::6815:3da82026-04-10 → 2026-05-11 · 6 obs

○ 2017-04-06 13:41:14
● 2026-04-10 12:13:48
● 2026-04-13 13:58:02
○ 2026-04-14 15:59:22
● 2026-04-26 23:20:54
● 2026-05-11 11:52:38

○A2a06:98c1:3120::2026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-13 13:58:02
● 2026-04-14 15:59:22
○ 2026-04-26 23:20:54
○ 2026-05-11 11:52:38

○A2a06:98c1:3121::2026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-13 13:58:02
● 2026-04-14 15:59:22
○ 2026-04-26 23:20:54
○ 2026-05-11 11:52:38

○A5.9.13.832017-04-06 → 2017-04-06 · 4 obs

○ 2015-12-17 07:20:40
● 2017-04-06 13:41:14
○ 2026-04-10 12:13:48
○ 2026-05-11 11:52:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	h-dns.pl, a-dns.pl, b-dns.pl, d-dns.pl...	-
justwin.pl	janet.ns.cloudflare.com, arnold.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.69

NS records: janet.ns.cloudflare.com, arnold.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justwin.pl (unsigned zone)

⏱️ Timing

Total: 719ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.45, 104.21.61.168`
AAAA	2	`2606:4700:3031::6815:3da8, 2606:4700:3030::ac43:d42d`
NS	2	`arnold.ns.cloudflare.com, janet.ns.cloudflare.com`
MX	1	`mail.justwin.pl (pri: 10)`
TXT	2	`v=DMARC1; p=none, v=spf1 +a +mx +ip4:193.187.68.209 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arnold.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

justwin.pl is the parent of mail.justwin.pl.

IP Addresses

justwin.pl points to four IP numbers: 2606:4700:3030::ac43:d42d, 2606:4700:3031::6815:3da8, 104.21.61.168 and 172.67.212.45.

Other host names including www.filizhelva.com, ahlama.com, do215.com, stackmee.club and 100clinton.com share IP numbers with justwin.pl.

Name Servers

justwin.pl's delegation uses two name servers, arnold.ns.cloudflare.com and janet.ns.cloudflare.com.

justwin.pl shares the same name server setup as other domains, for example bimbel-one.com, ashevillebrewing.com, bat-teatre.net, sman4bekasi.sch.id and allipo.com.

justwin.pl at least partially shares name servers with other domains, including actilingua.com, atw.gg, quantumtrustsystem.com, thecottonwarehouse.com and fanpagecash.org.

These name servers are often used together with wells.ns.cloudflare.com.

Host names with six IP numbers:

arnold.ns.cloudflare.com points to: 2606:4700:58::adf5:3b45, 2803:f800:50::6ca2:c145, 2a06:98c1:50::ac40:2145, 108.162.193.69, 172.64.33.69 and 173.245.59.69.

janet.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa9, 2803:f800:50::6ca2:c0a9, 2a06:98c1:50::ac40:20a9, 108.162.192.169, 172.64.32.169 and 173.245.58.169.

Mail Servers

justwin.pl is handled by a single mail server, mail.justwin.pl.

mail.justwin.pl points to a single IP: 193.187.68.209.

justwin.pl - robtex.com

justwin.pl

pl

Previously MX for

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

`justwin.pl`

`pl`