effectiveness.pl - dns.ninja

`effectiveness.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:df4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8589^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.244^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.137^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`noah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c185^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2185^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noah.ns.cloudflare.com`
		A	108.162.193.133^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	172.64.33.133^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	173.245.59.133^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`lh.pl`
TXT	`v=spf1 a mx include:27241297.spf10.hubspotemail.net include:_spf.getresponse....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.244, 172.67.133.137
		IPv6 hints	2606:4700:3032::6815:df4, 2606:4700:3037::ac43:8589
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2407160559

`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=1784615623

Previously MX for

effectiveness.pl

Subdomains

www.effectiveness.pl

Same first word

DNS History

19 records (13 active, 6 former)

●NSdorthy.ns.cloudflare.com2026-03-26 → 2026-07-21 · 3 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-07-21 22:29:34

●NSnoah.ns.cloudflare.com2026-03-26 → 2026-07-21 · 3 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-07-21 22:29:34

○NSns1.nazwa.pl2015-06-21 → 2017-03-27 · 4 obs

● 2015-06-21 18:11:56
● 2017-03-27 15:28:16
○ 2026-03-26 13:51:42
○ 2026-07-21 22:29:34

○NSns2.nazwa.pl2015-06-21 → 2017-03-27 · 4 obs

● 2015-06-21 18:11:56
● 2017-03-27 15:28:16
○ 2026-03-26 13:51:42
○ 2026-07-21 22:29:34

○NSns3.nazwa.pl2015-06-21 → 2017-03-27 · 4 obs

● 2015-06-21 18:11:56
● 2017-03-27 15:28:16
○ 2026-03-26 13:51:42
○ 2026-07-21 22:29:34

●MXalt1.aspmx.l.google.com2026-03-26 → 2026-07-21 · 3 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-07-21 22:29:34

●MXalt2.aspmx.l.google.com2026-03-26 → 2026-07-21 · 3 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-07-21 22:29:34

●MXaspmx.l.google.com2026-03-26 → 2026-07-21 · 3 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-07-21 22:29:34

●MXaspmx2.googlemail.com2026-03-26 → 2026-07-21 · 3 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-07-21 22:29:34

●MXaspmx3.googlemail.com2026-03-26 → 2026-07-21 · 3 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-07-21 22:29:34

●MXaspmx4.googlemail.com2026-03-26 → 2026-07-21 · 3 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-07-21 22:29:34

●MXaspmx5.googlemail.com2026-03-26 → 2026-07-21 · 3 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-07-21 22:29:34

○MXeffectiveness.pl2015-06-21 → 2017-03-27 · 4 obs

● 2015-06-21 18:11:56
● 2017-03-27 15:28:16
○ 2026-03-26 13:51:42
○ 2026-07-21 22:29:34

●A104.21.13.2442026-03-26 → 2026-07-21 · 3 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-07-21 22:29:34

●A172.67.133.1372026-03-26 → 2026-07-21 · 3 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-07-21 22:29:34

●A2606:4700:3032::6815:df42026-03-26 → 2026-07-21 · 3 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-07-21 22:29:34

○A2606:4700:3032::ac43:85892026-03-26 → 2026-06-08 · 5 obs

○ 2017-03-27 15:28:16
● 2026-03-26 13:51:42
● 2026-06-08 23:04:28
○ 2026-07-04 01:18:00
○ 2026-07-21 22:29:34

●A2606:4700:3037::ac43:85892026-07-04 → 2026-07-21 · 3 obs

○ 2026-06-08 23:04:28
● 2026-07-04 01:18:00
● 2026-07-21 22:29:34

○A77.55.113.1892015-06-21 → 2017-03-27 · 4 obs

● 2015-06-21 18:11:56
● 2017-03-27 15:28:16
○ 2026-03-26 13:51:42
○ 2026-07-21 22:29:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
effectiveness.pl	noah.ns.cloudflare.com, dorthy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.249

NS records: noah.ns.cloudflare.com, dorthy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for effectiveness.pl (unsigned zone)

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.137, 104.21.13.244`
AAAA	2	`2606:4700:3037::ac43:8589, 2606:4700:3032::6815:df4`
NS	2	`dorthy.ns.cloudflare.com, noah.ns.cloudflare.com`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	2	`lh.pl, v=spf1 a mx include:27241297.spf10.hubsp`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

www.effectiveness.pl is a subdomain of effectiveness.pl.

IP Addresses

effectiveness.pl directs to four IP numbers, which are 104.21.13.244, 172.67.133.137, 2606:4700:3032::6815:df4 and 2606:4700:3037::ac43:8589.

Additional host names — schoolhouserock.tv, www.uniabrapp.org.br, talismantesseract.space and two others — share IP numbers with effectiveness.pl.

Name Servers

effectiveness.pl is served by two delegated name servers, dorthy.ns.cloudflare.com and noah.ns.cloudflare.com.

effectiveness.pl shares its name server setup with other domains, including ebs.tn, esquire.co.id, inaicta.web.id and two others.

The name servers of effectiveness.pl overlap at least partially with those of other domains — among them accurate(0x616e616c)yser.com, sixerclass.com, pravo.sk and two more.

These name servers commonly appear alongside the name servers rayden.ns.cloudflare.com and abdullah.ns.cloudflare.com.

Host names with 6 IP numbers:

dorthy.ns.cloudflare.com carries IP addresses 108.162.192.249, 172.64.32.249 and 173.245.58.249, with 3 other addresses beyond those.

noah.ns.cloudflare.com carries IP addresses 108.162.193.133, 172.64.33.133 and 173.245.59.133, with 3 other addresses beyond those.

Mail Servers

effectiveness.pl has 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.

effectiveness.pl shares mail servers — at least in part — with other domains, including ns500731.ns500754.ns500742.ns500742.ns500754.ns500688.ns500671.ns500688.ns500678.ns500666.ns500649.ns500153.tenderladiesbz.com, ns500671.ns500671.ns500731.ns500671.ns500704.ns500671.ns500688.ns500705.ns500671.ns500131.lustychickser.com, ns500693.ns500699.ns500699.ns500693.ns500699.ns500699.ns500699.ns500699.ns500728.ns500588.ns500588.ns500632.ns500632.ns500632.ns500110.dtrkdll.com and two others.

These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com maps to two IP addresses — 142.251.167.26 and 2607:f8b0:4004:c1d::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1a IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.