`cflab.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:bc8e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:89c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.156^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.142^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`perla.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26cb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`perla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`perla.ns.cloudflare.com`
		A	108.162.194.203^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	162.159.38.203^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	172.64.34.203^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
NS	`sergi.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c344^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sergi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2344^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sergi.ns.cloudflare.com`
		A	108.162.195.68^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.68^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`_dc-mx.ae0018a3848f.cflab.pl` ⭐
		A	146.59.47.217^{🇫🇷 OVH146.59.0.0/17}
			PTR	`s3.hostinguj.pl`
TXT	`v=spf1 +a +mx +ip4:146.59.47.217 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.156, 172.67.188.142
		IPv6 hints	2606:4700:3030::ac43:bc8e, 2606:4700:3031::6815:89c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=24, name=cloudflare-ech.com
SOA	`perla.ns.cloudflare.com`dns@cloudflare.com serial=2408826221

`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=1784701839

Same first word

cflab.net

cflab.pl

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DNS History

19 records (7 active, 12 former)

○NSdns15.ovh.net2015-08-14 → 2017-02-17 · 4 obs

● 2015-08-14 06:46:12
● 2017-02-17 23:51:56
○ 2020-03-18 21:10:24
○ 2026-07-22 07:25:40

○NSns1.aftermarket.pl2020-03-18 → 2020-03-18 · 4 obs

○ 2017-02-17 23:51:56
● 2020-03-18 21:10:24
○ 2026-06-13 05:54:32
○ 2026-07-22 07:25:40

○NSns15.ovh.net2015-08-14 → 2017-02-17 · 4 obs

● 2015-08-14 06:46:12
● 2017-02-17 23:51:56
○ 2020-03-18 21:10:24
○ 2026-07-22 07:25:40

○NSns2.aftermarket.pl2020-03-18 → 2020-03-18 · 4 obs

○ 2017-02-17 23:51:56
● 2020-03-18 21:10:24
○ 2026-06-13 05:54:32
○ 2026-07-22 07:25:40

●NSperla.ns.cloudflare.com2026-06-13 → 2026-07-22 · 3 obs

○ 2020-03-18 21:10:24
● 2026-06-13 05:54:32
● 2026-07-22 07:25:40

●NSsergi.ns.cloudflare.com2026-06-13 → 2026-07-22 · 3 obs

○ 2020-03-18 21:10:24
● 2026-06-13 05:54:32
● 2026-07-22 07:25:40

●MX_dc-mx.ae0018a3848f.cflab.pl2026-06-13 → 2026-07-22 · 3 obs

○ 2020-03-18 21:10:24
● 2026-06-13 05:54:32
● 2026-07-22 07:25:40

○MXblackhole.aftermarket.pl2020-03-18 → 2020-03-18 · 4 obs

○ 2017-02-17 23:51:56
● 2020-03-18 21:10:24
○ 2026-06-13 05:54:32
○ 2026-07-22 07:25:40

○MXmx1.ovh.net2015-08-14 → 2017-02-17 · 4 obs

● 2015-08-14 06:46:12
● 2017-02-17 23:51:56
○ 2020-03-18 21:10:24
○ 2026-07-22 07:25:40

○MXmx2.ovh.net2015-08-14 → 2017-02-17 · 4 obs

● 2015-08-14 06:46:12
● 2017-02-17 23:51:56
○ 2020-03-18 21:10:24
○ 2026-07-22 07:25:40

○MXmxb.ovh.net2015-08-14 → 2017-02-17 · 4 obs

● 2015-08-14 06:46:12
● 2017-02-17 23:51:56
○ 2020-03-18 21:10:24
○ 2026-07-22 07:25:40

●A104.21.8.1562026-06-13 → 2026-07-22 · 3 obs

○ 2020-03-18 21:10:24
● 2026-06-13 05:54:32
● 2026-07-22 07:25:40

●A172.67.188.1422026-06-13 → 2026-07-22 · 3 obs

○ 2020-03-18 21:10:24
● 2026-06-13 05:54:32
● 2026-07-22 07:25:40

○A185.253.212.222020-03-18 → 2020-03-18 · 4 obs

○ 2017-02-17 23:51:56
● 2020-03-18 21:10:24
○ 2026-06-13 05:54:32
○ 2026-07-22 07:25:40

○A2001:41d0:1:1b00:87:98:239:192015-08-14 → 2017-02-17 · 4 obs

● 2015-08-14 06:46:12
● 2017-02-17 23:51:56
○ 2020-03-18 21:10:24
○ 2026-07-22 07:25:40

●A2606:4700:3030::ac43:bc8e2026-06-13 → 2026-07-22 · 3 obs

○ 2020-03-18 21:10:24
● 2026-06-13 05:54:32
● 2026-07-22 07:25:40

●A2606:4700:3031::6815:89c2026-07-22 → 2026-07-22 · 2 obs

○ 2026-06-13 05:54:32
● 2026-07-22 07:25:40

○A2606:4700:3036::6815:89c2026-06-13 → 2026-06-13 · 3 obs

○ 2020-03-18 21:10:24
● 2026-06-13 05:54:32
○ 2026-07-22 07:25:40

○A87.98.239.192015-08-14 → 2017-02-17 · 4 obs

● 2015-08-14 06:46:12
● 2017-02-17 23:51:56
○ 2020-03-18 21:10:24
○ 2026-07-22 07:25:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, j-dns.pl, h-dns.pl, f-dns.pl...	-
cflab.pl	perla.ns.cloudflare.com, sergi.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.68

NS records: perla.ns.cloudflare.com, sergi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cflab.pl (unsigned zone)

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.142, 104.21.8.156`
AAAA	2	`2606:4700:3030::ac43:bc8e, 2606:4700:3031::6815:89c`
NS	2	`perla.ns.cloudflare.com, sergi.ns.cloudflare.com`
MX	1	`_dc-mx.ae0018a3848f.cflab.pl (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:146.59.47.217 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`perla.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

cflab.pl resolves to four IP addresses: 104.21.8.156, 172.67.188.142, 2606:4700:3030::ac43:bc8e and 2606:4700:3031::6815:89c.

dicaspc.com.br, universdesjouetsfr.fr, amaramadison.com plus two other host names have IP numbers in common with cflab.pl.

Name Servers

DNS delegation for cflab.pl points to two name servers: perla.ns.cloudflare.com and sergi.ns.cloudflare.com.

The name server configuration of cflab.pl is shared with other domains, for instance aidaproject.eu, datascienceinitiative.eu, constantchronicle.com and two others.

cflab.pl has at least partial name server overlap with other domains, such as grahamdoors.info, isicorporate.com, fatorty.net and two others.

It is common to see these name servers used together with name servers paityn.ns.cloudflare.com and olga.ns.cloudflare.com.

Hosts with 6 IP addresses each:

perla.ns.cloudflare.com has IP addresses 108.162.194.203, 162.159.38.203 and 172.64.34.203, plus 3 other.

sergi.ns.cloudflare.com has IP addresses 108.162.195.68, 162.159.44.68 and 172.64.35.68, plus 3 other.

Mail Servers

cflab.pl uses one mail server — _dc-mx.ae0018a3848f.cflab.pl.

_dc-mx.ae0018a3848f.cflab.pl has exactly one IP number: 146.59.47.217.

cflab.pl - robtex.com

cflab.pl

pl

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cflab.pl`

`pl`