`eco21.pl`

DNSSEC	⚠️ Not signed
A	104.21.27.218^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.198^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leif.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cde^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leif.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leif.ns.cloudflare.com`
		A	108.162.195.222^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	162.159.44.222^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	172.64.35.222^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
NS	`melinda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melinda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melinda.ns.cloudflare.com`
		A	108.162.192.198^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.198^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.198^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.218, 172.67.169.198
SOA	`leif.ns.cloudflare.com`dns@cloudflare.com serial=2407179633

`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=1784529088

Same first word

eco21.co.kr

eco21.pl

eco21.co.uk

eco21.it

eco21.org

eco21.com.ua

eco21.ch

eco21.es

eco21.com.br

eco21.info

Similar names

12oce.com

coe21.com

ceo12.com

12eco.com

1eco2.com

12ceo.com

21ceo.net

eco12.de

ceo21.com

21ceo.com

21eco.com

DNS History

17 records (4 active, 13 former)

●NSleif.ns.cloudflare.com2026-06-24 → 2026-07-20 · 3 obs

○ 2019-04-02 06:03:04
● 2026-06-24 23:24:14
● 2026-07-20 11:53:26

●NSmelinda.ns.cloudflare.com2026-06-24 → 2026-07-20 · 3 obs

○ 2019-04-02 06:03:04
● 2026-06-24 23:24:14
● 2026-07-20 11:53:26

○NSns1.netmark.pl2015-07-13 → 2019-04-02 · 4 obs

● 2015-07-13 04:35:14
● 2019-04-02 06:03:04
○ 2026-06-24 23:24:14
○ 2026-07-20 11:53:26

○NSns2.netmark.pl2015-07-13 → 2019-04-02 · 4 obs

● 2015-07-13 04:35:14
● 2019-04-02 06:03:04
○ 2026-06-24 23:24:14
○ 2026-07-20 11:53:26

○MXalt1.aspmx.l.google.com2015-07-13 → 2019-04-02 · 4 obs

● 2015-07-13 04:35:14
● 2019-04-02 06:03:04
○ 2026-06-24 23:24:14
○ 2026-07-20 11:53:26

○MXalt2.aspmx.l.google.com2015-07-13 → 2019-04-02 · 4 obs

● 2015-07-13 04:35:14
● 2019-04-02 06:03:04
○ 2026-06-24 23:24:14
○ 2026-07-20 11:53:26

○MXaspmx.l.google.com2015-07-13 → 2019-04-02 · 4 obs

● 2015-07-13 04:35:14
● 2019-04-02 06:03:04
○ 2026-06-24 23:24:14
○ 2026-07-20 11:53:26

○MXaspmx2.googlemail.com2015-07-13 → 2019-04-02 · 4 obs

● 2015-07-13 04:35:14
● 2019-04-02 06:03:04
○ 2026-06-24 23:24:14
○ 2026-07-20 11:53:26

○MXaspmx3.googlemail.com2015-07-13 → 2019-04-02 · 4 obs

● 2015-07-13 04:35:14
● 2019-04-02 06:03:04
○ 2026-06-24 23:24:14
○ 2026-07-20 11:53:26

●A104.21.27.2182026-07-03 → 2026-07-20 · 3 obs

○ 2026-06-25 00:44:48
● 2026-07-03 19:28:08
● 2026-07-20 11:53:26

●A172.67.169.1982026-07-03 → 2026-07-20 · 3 obs

○ 2026-06-25 00:44:48
● 2026-07-03 19:28:08
● 2026-07-20 11:53:26

○A188.114.96.02026-06-25 → 2026-06-25 · 4 obs

○ 2026-06-24 23:24:14
● 2026-06-25 00:44:48
○ 2026-07-03 19:28:08
○ 2026-07-20 11:53:26

○A188.114.96.42026-06-24 → 2026-06-24 · 4 obs

○ 2019-04-02 06:03:04
● 2026-06-24 23:24:14
○ 2026-06-25 00:44:48
○ 2026-07-20 11:53:26

○A188.114.97.02026-06-25 → 2026-06-25 · 4 obs

○ 2026-06-24 23:24:14
● 2026-06-25 00:44:48
○ 2026-07-03 19:28:08
○ 2026-07-20 11:53:26

○A188.114.97.42026-06-24 → 2026-06-24 · 4 obs

○ 2019-04-02 06:03:04
● 2026-06-24 23:24:14
○ 2026-06-25 00:44:48
○ 2026-07-20 11:53:26

○A212.91.27.392019-04-02 → 2019-04-02 · 4 obs

○ 2017-02-10 21:25:48
● 2019-04-02 06:03:04
○ 2026-06-24 23:24:14
○ 2026-07-20 11:53:26

○A94.124.9.612015-07-13 → 2017-02-10 · 4 obs

● 2015-07-13 04:35:14
● 2017-02-10 21:25:48
○ 2019-04-02 06:03:04
○ 2026-07-20 11:53:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	j-dns.pl, a-dns.pl, f-dns.pl, b-dns.pl...	-
eco21.pl	leif.ns.cloudflare.com, melinda.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.222

NS records: leif.ns.cloudflare.com, melinda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eco21.pl (unsigned zone)

⏱️ Timing

Total: 473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.169.198, 104.21.27.218`
NS	2	`leif.ns.cloudflare.com, melinda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leif.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

eco21.pl directs to two IP numbers, 104.21.27.218 and 172.67.169.198

Two other host names, along with 567qq.xyz, spytrac-tel.com and luthenulios.com, also share IP numbers with eco21.pl.

Name Servers

eco21.pl uses two name servers for its delegation: leif.ns.cloudflare.com and melinda.ns.cloudflare.com.

eco21.pl shares its NS records with other domains, for example stdenisakoka.org, jun-travel.com, atd.jp and two others.

eco21.pl shares at least some of its name servers with other domains, including playatonlinecasinos.com, hornpiper.com, iwv.co.uk and two others.

These name servers are frequently paired with the name servers liz.ns.cloudflare.com, dana.ns.cloudflare.com and emma.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname leif.ns.cloudflare.com directs to 108.162.195.222, 162.159.44.222 and 172.64.35.222 along with 3 other IP addresses.

Hostname melinda.ns.cloudflare.com directs to 108.162.192.198, 172.64.32.198 and 173.245.58.198 along with 3 other IP addresses.

eco21.pl - robtex.com

eco21.pl

pl

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`eco21.pl`

`pl`