korecki.dev - dns.ninja

`korecki.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:589f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:b9ca^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.159^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.202^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
NS	`yadiel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c04^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c304^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yadiel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2304^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yadiel.ns.cloudflare.com`
		A	108.162.195.4^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	162.159.44.4^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	172.64.35.4^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
MX	`mx1.zenbox.pl` ⭐
		A	46.245.193.99^{🇵🇱 PL-BEYOND-AS46.245.193.0/24}
MX	`mx2.zenbox.pl`⁽²⁰⁾
		A	46.245.193.11^{🇵🇱 PL-BEYOND-AS46.245.193.0/24}
MX	`mx3.zenbox.pl`⁽³⁰⁾
		A	46.245.193.12^{🇵🇱 PL-BEYOND-AS46.245.193.0/24}
TXT	`v=spf1 a mx include:_spf.zenbox.pl -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.159, 172.67.185.202
		IPv6 hints	2606:4700:3031::6815:589f, 2606:4700:3031::ac43:b9ca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`lisa.ns.cloudflare.com`dns@cloudflare.com serial=2411108976

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

korecki.dev

korecki.com.pl

korecki.me

korecki.ca

Similar names

kiocker.de

erickok.gov

kierock.com

DNS History

10 records (9 active, 1 former)

●NSlisa.ns.cloudflare.com2026-02-20 → 2026-08-14 · 2 obs

● 2026-02-20 18:59:00
● 2026-08-14 07:56:54

●NSyadiel.ns.cloudflare.com2026-02-20 → 2026-08-14 · 2 obs

● 2026-02-20 18:59:00
● 2026-08-14 07:56:54

●MXmx1.zenbox.pl2026-02-20 → 2026-08-14 · 2 obs

● 2026-02-20 18:59:00
● 2026-08-14 07:56:54

●MXmx2.zenbox.pl2026-02-20 → 2026-08-14 · 2 obs

● 2026-02-20 18:59:00
● 2026-08-14 07:56:54

●MXmx3.zenbox.pl2026-02-20 → 2026-08-14 · 2 obs

● 2026-02-20 18:59:00
● 2026-08-14 07:56:54

●A104.21.88.1592026-02-20 → 2026-08-14 · 2 obs

● 2026-02-20 18:59:00
● 2026-08-14 07:56:54

●A172.67.185.2022026-02-20 → 2026-08-14 · 2 obs

● 2026-02-20 18:59:00
● 2026-08-14 07:56:54

●A2606:4700:3031::6815:589f2026-02-20 → 2026-08-14 · 2 obs

● 2026-02-20 18:59:00
● 2026-08-14 07:56:54

●A2606:4700:3031::ac43:b9ca2026-06-23 → 2026-08-14 · 3 obs

○ 2026-06-16 20:22:02
● 2026-06-23 06:53:48
● 2026-08-14 07:56:54

○A2606:4700:3035::ac43:b9ca2026-02-20 → 2026-06-16 · 4 obs

● 2026-02-20 18:59:00
● 2026-06-16 20:22:02
○ 2026-06-23 06:53:48
○ 2026-08-14 07:56:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
korecki.dev	lisa.ns.cloudflare.com, yadiel.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.4

NS records: lisa.ns.cloudflare.com, yadiel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for korecki.dev (unsigned zone)

⏱️ Timing

Total: 1242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.159, 172.67.185.202`
AAAA	2	`2606:4700:3031::6815:589f, 2606:4700:3031::ac43:b9ca`
NS	2	`lisa.ns.cloudflare.com, yadiel.ns.cloudflare.com`
MX	3	`mx1.zenbox.pl (pri: 10), mx2.zenbox.pl (pri: 20)...`
TXT	1	`v=spf1 a mx include:_spf.zenbox.pl -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lisa.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

korecki.dev points to the four IP addresses 104.21.88.159, 172.67.185.202, 2606:4700:3031::6815:589f and 2606:4700:3031::ac43:b9ca.

Among the host names that share IP numbers with korecki.dev are www.edvt.net, merahtotoo.com, bcbc666.com and two others.

Name Servers

DNS delegation for korecki.dev points to two name servers: lisa.ns.cloudflare.com and yadiel.ns.cloudflare.com.

korecki.dev has the same name server delegation as a number of other domains, such as 666449abb13.shop, 1363388abb12.shop, popeacademy.shop and two more.

At least some of korecki.dev's name servers are shared with other domains, for example voucher.place, mulleylocksmiths.co.uk, de-frumzicasino.net and two more.

It is common for these name servers to be used in conjunction with the name servers ken.ns.cloudflare.com, paul.ns.cloudflare.com and ariadne.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lisa.ns.cloudflare.com has IP addresses 108.162.192.131, 172.64.32.131 and 173.245.58.131, plus 3 other.

yadiel.ns.cloudflare.com has IP addresses 108.162.195.4, 162.159.44.4 and 172.64.35.4, plus 3 other.

Mail Servers

The MX records for korecki.dev list three mail servers: mx1.zenbox.pl, mx2.zenbox.pl and mx3.zenbox.pl.

korecki.dev shares at least some of its mail servers with other domains — for example opencredit.info, mnet.com.pl, ipharm.pl and two more.

mx1.zenbox.pl, mx2.zenbox.pl and mx3.zenbox.pl all have one IP address each — mx1.zenbox.pl directs to 46.245.193.99, mx2.zenbox.pl directs to 46.245.193.11 and mx3.zenbox.pl directs to 46.245.193.12.