`17mm.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:be57^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4999^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.153^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.87^{🇺🇸 Cloudflare172.67.176.0/20 , 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	`ophelia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ophelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ophelia.ns.cloudflare.com`
		A	108.162.194.248^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	162.159.38.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	172.64.34.248^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
MX	`_dc-mx.1b86652dc570.17mm.pl` ⭐
		A	185.200.44.5^{🇵🇱 DATASPACE185.200.44.0/22 IPv4 route for PERSKIMEDIA Szymon Perski}
			PTR	`h71.seohost.pl`
TXT	`v=spf1 redirect=_spf-h71.microhost.pl`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.153, 172.67.190.87
		IPv6 hints	2606:4700:3032::ac43:be57, 2606:4700:3037::6815:4999
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOA	`harlan.ns.cloudflare.com`dns@cloudflare.com serial=2410671275

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1785566129

WOT: SAFE (61/100)

Subdomains

mail.17mm.pl

Same first word

17mm.it

17mm.pl

17mm.cc

17mm.net

Similar names

7mm1.cc

mm17.de

mm17.com

DNS History

16 records (7 active, 9 former)

●NSharlan.ns.cloudflare.com2026-06-27 → 2026-08-02 · 3 obs

○ 2016-12-19 09:08:14
● 2026-06-27 07:37:20
● 2026-08-02 05:46:18

○NSns1.17mm.pl2015-07-24 → 2016-12-19 · 4 obs

● 2015-07-24 09:48:32
● 2016-12-19 09:08:14
○ 2026-06-27 07:37:20
○ 2026-08-02 05:46:18

○NSns2.17mm.pl2015-07-24 → 2016-12-19 · 4 obs

● 2015-07-24 09:48:32
● 2016-12-19 09:08:14
○ 2026-06-27 07:37:20
○ 2026-08-02 05:46:18

●NSophelia.ns.cloudflare.com2026-06-27 → 2026-08-02 · 3 obs

○ 2016-12-19 09:08:14
● 2026-06-27 07:37:20
● 2026-08-02 05:46:18

●MX_dc-mx.1b86652dc570.17mm.pl2026-06-27 → 2026-08-02 · 3 obs

○ 2016-12-19 09:08:14
● 2026-06-27 07:37:20
● 2026-08-02 05:46:18

○MXmail.17mm.pl2015-07-24 → 2016-12-19 · 4 obs

● 2015-07-24 09:48:32
● 2016-12-19 09:08:14
○ 2026-06-27 07:37:20
○ 2026-08-02 05:46:18

●A104.21.73.1532026-08-02 → 2026-08-02 · 2 obs

○ 2026-06-27 07:37:20
● 2026-08-02 05:46:18

○A151.80.172.1042026-06-27 → 2026-08-02 · 2 obs

○ 2026-06-27 07:37:20
○ 2026-08-02 05:46:18

○A151.80.19.2232015-07-24 → 2016-12-19 · 4 obs

● 2015-07-24 09:48:32
● 2016-12-19 09:08:14
○ 2026-06-27 07:37:20
○ 2026-08-02 05:46:18

●A172.67.190.872026-08-02 → 2026-08-02 · 2 obs

○ 2026-06-27 07:37:20
● 2026-08-02 05:46:18

○A188.114.96.02026-06-27 → 2026-06-27 · 3 obs

○ 2016-12-19 09:08:14
● 2026-06-27 07:37:20
○ 2026-08-02 05:46:18

○A188.114.97.02026-06-27 → 2026-06-27 · 3 obs

○ 2016-12-19 09:08:14
● 2026-06-27 07:37:20
○ 2026-08-02 05:46:18

●A2606:4700:3032::ac43:be572026-08-02 → 2026-08-02 · 2 obs

○ 2026-06-27 07:37:20
● 2026-08-02 05:46:18

●A2606:4700:3037::6815:49992026-08-02 → 2026-08-02 · 2 obs

○ 2026-06-27 07:37:20
● 2026-08-02 05:46:18

○A2a06:98c1:3120::2026-06-27 → 2026-06-27 · 3 obs

○ 2016-12-19 09:08:14
● 2026-06-27 07:37:20
○ 2026-08-02 05:46:18

○A2a06:98c1:3121::2026-06-27 → 2026-06-27 · 3 obs

○ 2016-12-19 09:08:14
● 2026-06-27 07:37:20
○ 2026-08-02 05:46:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
17mm.pl	ophelia.ns.cloudflare.com, harlan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.250

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 17mm.pl (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.87, 104.21.73.153`
AAAA	2	`2606:4700:3037::6815:4999, 2606:4700:3032::ac43:be57`
NS	2	`harlan.ns.cloudflare.com, ophelia.ns.cloudflare.com`
MX	1	`_dc-mx.1b86652dc570.17mm.pl (pri: 10)`
TXT	1	`v=spf1 redirect=_spf-h71.microhost.pl`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlan.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

mail.17mm.pl is delegated beneath 17mm.pl.

IP Addresses

17mm.pl directs to four IP numbers, which are 104.21.73.153, 172.67.190.87, 2606:4700:3032::ac43:be57 and 2606:4700:3037::6815:4999.

Among the host names that share IP numbers with 17mm.pl are easywritingservice.com, midimori.com, lotoclubkz.org and two others.

Name Servers

DNS delegation for 17mm.pl points to two name servers: harlan.ns.cloudflare.com and ophelia.ns.cloudflare.com.

17mm.pl has the same name server delegation as a number of other domains, such as ampunmbahgugel.pages.dev, metawire.cloud, saocarlosagora.com.br and two more.

There is at least partial name server overlap between 17mm.pl and other domains — qdrfid.com, hotelencangasdeonis.com, 198law.com and two more among them.

These name servers tend to appear in combination with the name servers nena.ns.cloudflare.com, amalia.ns.cloudflare.com, walt.ns.cloudflare.com and dion.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

harlan.ns.cloudflare.com has IP addresses 108.162.195.250, 162.159.44.250 and 172.64.35.250, plus 3 other.

ophelia.ns.cloudflare.com has IP addresses 108.162.194.248, 162.159.38.248 and 172.64.34.248, plus 3 other.

Mail Servers

17mm.pl routes its mail through a single mail server, _dc-mx.1b86652dc570.17mm.pl.

_dc-mx.1b86652dc570.17mm.pl has exactly one IP number: 185.200.44.5.

17mm.pl - robtex.com

17mm.pl

pl

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

`17mm.pl`

`pl`