`koszela.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:d22a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1761^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.97^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.42^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cartman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cartman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cartman.ns.cloudflare.com`
		A	108.162.195.219^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	162.159.44.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	172.64.35.219^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
MX	`mx-1.dpoczta.pl` ⭐
		A	109.95.154.150^{🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
			PTR	`mx-1.dpoczta.pl`
MX	`mx-2.dpoczta.pl` ⭐
		A	109.95.154.151^{🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland}
			PTR	`mx-2.dpoczta.pl`
TXT	`v=spf1 include:_mail.dhosting.pl -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.97, 172.67.210.42
		IPv6 hints	2606:4700:3035::ac43:d22a, 2606:4700:3037::6815:1761
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com
SOA	`cartman.ns.cloudflare.com`dns@cloudflare.com serial=2403666010

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778735061

Subdomains

www.koszela.net

Same first word

koszela.pl

koszela.com.pl

koszela.com

koszela.net

Similar names

eszkola.pl

alekosz.hu

kalosze.it

kelsoaz.com

ozsekal.cz

kalosze.com

aleszok.pl

zelasko.pl

askozel.com

zelasko.info

eszkola.com

zelasko.net

eszkola.net

zelasko.com

oleszak.pl

oleszak.com

kalosze.pl

oleszak.com.pl

zelasko.de

oleszak.net

DNS History

15 records (8 active, 7 former)

●NScartman.ns.cloudflare.com2026-03-24 → 2026-05-14 · 3 obs

○ 2017-04-09 16:11:56
● 2026-03-24 18:34:52
● 2026-05-14 05:34:26

○NSns1.x14.eu2015-06-28 → 2017-04-09 · 6 obs

● 2015-06-28 06:42:12
● 2015-11-06 10:33:54
○ 2015-12-06 08:25:44
● 2017-04-09 16:11:56
○ 2026-03-24 18:34:52
○ 2026-05-14 05:34:26

○NSns1.yum.pl2015-12-06 → 2017-04-09 · 5 obs

○ 2015-11-06 10:33:54
● 2015-12-06 08:25:44
● 2017-04-09 16:11:56
○ 2026-03-24 18:34:52
○ 2026-05-14 05:34:26

○NSns3.x25.pl2015-06-28 → 2015-11-06 · 4 obs

● 2015-06-28 06:42:12
● 2015-11-06 10:33:54
○ 2015-12-06 08:25:44
○ 2026-05-14 05:34:26

○NSns3.yum.pl2015-12-06 → 2017-04-09 · 5 obs

○ 2015-11-06 10:33:54
● 2015-12-06 08:25:44
● 2017-04-09 16:11:56
○ 2026-03-24 18:34:52
○ 2026-05-14 05:34:26

●NSsusan.ns.cloudflare.com2026-03-24 → 2026-05-14 · 3 obs

○ 2017-04-09 16:11:56
● 2026-03-24 18:34:52
● 2026-05-14 05:34:26

●MXmx-1.dpoczta.pl2026-03-24 → 2026-05-14 · 3 obs

○ 2017-04-09 16:11:56
● 2026-03-24 18:34:52
● 2026-05-14 05:34:26

●MXmx-2.dpoczta.pl2026-03-24 → 2026-05-14 · 3 obs

○ 2017-04-09 16:11:56
● 2026-03-24 18:34:52
● 2026-05-14 05:34:26

○MXmx-v3p6c.vipserv.org2015-12-06 → 2017-04-09 · 5 obs

○ 2015-11-06 10:33:54
● 2015-12-06 08:25:44
● 2017-04-09 16:11:56
○ 2026-03-24 18:34:52
○ 2026-05-14 05:34:26

○MXsv25.vipserv.org2015-06-28 → 2015-11-06 · 4 obs

● 2015-06-28 06:42:12
● 2015-11-06 10:33:54
○ 2015-12-06 08:25:44
○ 2026-05-14 05:34:26

●A104.21.23.972026-03-24 → 2026-05-14 · 3 obs

○ 2017-04-09 16:11:56
● 2026-03-24 18:34:52
● 2026-05-14 05:34:26

○A144.76.99.1112015-06-28 → 2017-04-09 · 4 obs

● 2015-06-28 06:42:12
● 2017-04-09 16:11:56
○ 2026-03-24 18:34:52
○ 2026-05-14 05:34:26

●A172.67.210.422026-03-24 → 2026-05-14 · 3 obs

○ 2017-04-09 16:11:56
● 2026-03-24 18:34:52
● 2026-05-14 05:34:26

●A2606:4700:3035::ac43:d22a2026-03-24 → 2026-05-14 · 3 obs

○ 2017-04-09 16:11:56
● 2026-03-24 18:34:52
● 2026-05-14 05:34:26

●A2606:4700:3037::6815:17612026-03-24 → 2026-05-14 · 3 obs

○ 2017-04-09 16:11:56
● 2026-03-24 18:34:52
● 2026-05-14 05:34:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
koszela.net	susan.ns.cloudflare.com, cartman.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.199

NS records: susan.ns.cloudflare.com, cartman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koszela.net (unsigned zone)

⏱️ Timing

Total: 676ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.42, 104.21.23.97`
AAAA	2	`2606:4700:3035::ac43:d22a, 2606:4700:3037::6815:1761`
NS	2	`cartman.ns.cloudflare.com, susan.ns.cloudflare.com`
MX	2	`mx-1.dpoczta.pl (pri: 10), mx-2.dpoczta.pl (pri: 10)`
TXT	1	`v=spf1 include:_mail.dhosting.pl -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cartman.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

The parent of www.koszela.net is koszela.net.

IP Addresses

koszela.net resolves to four IP numbers: 2606:4700:3035::ac43:d22a, 2606:4700:3037::6815:1761, 104.21.23.97 and 172.67.210.42.

Other host names such as pcsobet12.com, astrody-namicsbureau.digital, virtual.sauer.lv, djmag.me and breakout.fm share IPs with koszela.net.

Name Servers

koszela.net is delegated to two name servers: cartman.ns.cloudflare.com and susan.ns.cloudflare.com.

koszela.net uses the same name server setup as other domains, such as tipogirisi.com, bg.solutions, playborderlands.com and vreede.eu.

koszela.net at least partially shares name servers with other domains, for instance morrisonbrown.com, arcendocrinology.com, stoachain.com, signit.co.nz and losttoys.io.

These name servers are commonly used together with damon.ns.cloudflare.com, oswald.ns.cloudflare.com and noel.ns.cloudflare.com.

Host names with six IP numbers:

cartman.ns.cloudflare.com points to 2606:4700:58::a29f:2cdb, 2803:f800:50::6ca2:c3db, 2a06:98c1:50::ac40:23db, 108.162.195.219, 162.159.44.219 and 172.64.35.219.

susan.ns.cloudflare.com points to 2606:4700:50::a29f:26c7, 2803:f800:50::6ca2:c2c7, 2a06:98c1:50::ac40:22c7, 108.162.194.199, 162.159.38.199 and 172.64.34.199.

Mail Servers

koszela.net is handled by two mail servers: mx-1.dpoczta.pl and mx-2.dpoczta.pl.

The mail server setup for koszela.net matches that of other domains, for instance odontos.pl, auto-solid.pl, pedagogium.edu.pl, radioarchiwum.net and spsk2-szczecin.pl.

Host names with a single IP:

mx-1.dpoczta.pl points to 109.95.154.150.

mx-2.dpoczta.pl points to 109.95.154.151.

koszela.net - robtex.com

koszela.net

net

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

`koszela.net`

`net`