hacklabkuopio.com - dns.ninja

`hacklabkuopio.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:c024^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:49cc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.204^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.36^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ada.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c036^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ada.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2036^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ada.ns.cloudflare.com`
		A	108.162.192.54^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	172.64.32.54^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	173.245.58.54^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
NS	`skip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`skip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`skip.ns.cloudflare.com`
		A	108.162.193.233^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	172.64.33.233^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	173.245.59.233^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
MX	`mxext1.mailbox.org` ⭐
		A	2001:67c:2050:104:0:1:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx1.mailbox.org`
		A	80.241.60.212^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx1.mailbox.org`
MX	`mxext2.mailbox.org` ⭐
		A	2001:67c:2050:104:0:2:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx2.mailbox.org`
		A	80.241.60.215^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx2.mailbox.org`
MX	`mxext3.mailbox.org`⁽²⁰⁾
		A	2001:67c:2050:104:0:3:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx3.mailbox.org`
		A	80.241.60.216^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx3.mailbox.org`
TXT	`v=spf1 include:mailbox.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.204, 172.67.192.36
		IPv6 hints	2606:4700:3033::ac43:c024, 2606:4700:3037::6815:49cc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`ada.ns.cloudflare.com`dns@cloudflare.com serial=2409913181

`com`

	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=1786228819

Same first word

hacklabkuopio.fi

hacklabkuopio.com

DNS History

15 records (9 active, 6 former)

●NSada.ns.cloudflare.com2026-02-24 → 2026-08-08 · 2 obs

● 2026-02-24 15:29:18
● 2026-08-08 23:03:34

●NSskip.ns.cloudflare.com2026-02-24 → 2026-08-08 · 2 obs

● 2026-02-24 15:29:18
● 2026-08-08 23:03:34

●MXmxext1.mailbox.org2026-02-24 → 2026-08-08 · 2 obs

● 2026-02-24 15:29:18
● 2026-08-08 23:03:34

●MXmxext2.mailbox.org2026-02-24 → 2026-08-08 · 2 obs

● 2026-02-24 15:29:18
● 2026-08-08 23:03:34

●MXmxext3.mailbox.org2026-02-24 → 2026-08-08 · 2 obs

● 2026-02-24 15:29:18
● 2026-08-08 23:03:34

●A104.21.73.2042026-03-29 → 2026-08-08 · 3 obs

○ 2026-02-24 15:29:18
● 2026-03-29 06:58:36
● 2026-08-08 23:03:34

●A172.67.192.362026-03-29 → 2026-08-08 · 3 obs

○ 2026-02-24 15:29:18
● 2026-03-29 06:58:36
● 2026-08-08 23:03:34

○A188.114.96.02026-02-24 → 2026-02-24 · 3 obs

● 2026-02-24 15:29:18
○ 2026-03-29 06:58:36
○ 2026-08-08 23:03:34

○A188.114.97.02026-02-24 → 2026-02-24 · 3 obs

● 2026-02-24 15:29:18
○ 2026-03-29 06:58:36
○ 2026-08-08 23:03:34

○A2606:4700:3030::ac43:c0242026-03-29 → 2026-04-04 · 5 obs

○ 2026-02-24 15:29:18
● 2026-03-29 06:58:36
● 2026-04-04 11:52:56
○ 2026-07-16 14:40:56
○ 2026-08-08 23:03:34

●A2606:4700:3033::ac43:c0242026-07-16 → 2026-08-08 · 3 obs

○ 2026-04-04 11:52:56
● 2026-07-16 14:40:56
● 2026-08-08 23:03:34

○A2606:4700:3036::6815:49cc2026-03-29 → 2026-04-04 · 5 obs

○ 2026-02-24 15:29:18
● 2026-03-29 06:58:36
● 2026-04-04 11:52:56
○ 2026-07-16 14:40:56
○ 2026-08-08 23:03:34

●A2606:4700:3037::6815:49cc2026-07-16 → 2026-08-08 · 3 obs

○ 2026-04-04 11:52:56
● 2026-07-16 14:40:56
● 2026-08-08 23:03:34

○A2a06:98c1:3120::2026-02-24 → 2026-02-24 · 3 obs

● 2026-02-24 15:29:18
○ 2026-03-29 06:58:36
○ 2026-08-08 23:03:34

○A2a06:98c1:3121::2026-02-24 → 2026-02-24 · 3 obs

● 2026-02-24 15:29:18
○ 2026-03-29 06:58:36
○ 2026-08-08 23:03:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hacklabkuopio.com	ada.ns.cloudflare.com, skip.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.233

NS records: ada.ns.cloudflare.com, skip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hacklabkuopio.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.73.204, 172.67.192.36`
AAAA	2	`2606:4700:3033::ac43:c024, 2606:4700:3037::6815:49cc`
NS	2	`ada.ns.cloudflare.com, skip.ns.cloudflare.com`
MX	3	`mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)...`
TXT	1	`v=spf1 include:mailbox.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ada.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ada.ns.cloudflare.com, ada.ns.cloudflare.com, ada.ns.cloudflare.com...)

Analysis

IP Addresses

hacklabkuopio.com has four IP addresses: 104.21.73.204, 172.67.192.36, 2606:4700:3033::ac43:c024 and 2606:4700:3037::6815:49cc.

Additional host names — hendershots.net, ezfwcldu.cc, el(0x666170)harm.com and two others — share IP numbers with hacklabkuopio.com.

Name Servers

hacklabkuopio.com is delegated to two name servers: ada.ns.cloudflare.com and skip.ns.cloudflare.com.

hacklabkuopio.com shares its name server setup with other domains, including quick-(0x6675636b).de, my24.at, lienhard.tv and two others.

hacklabkuopio.com partially shares its NS delegation with several other domains, including 888now.store, dianefauthlmhcncc.com, leedsminibushire.co.uk and two others.

These name servers regularly co-occur with the name servers sharon.ns.cloudflare.com, syeef.ns.cloudflare.com and lola.ns.cloudflare.com.

Host names with 6 IP numbers:

ada.ns.cloudflare.com resolves to 108.162.192.54, 172.64.32.54, 173.245.58.54 and 3 other IP addresses.

skip.ns.cloudflare.com resolves to 108.162.193.233, 172.64.33.233, 173.245.59.233 and 3 other IP addresses.

Mail Servers

hacklabkuopio.com uses three mail servers — mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

hacklabkuopio.com shares mail servers — at least in part — with other domains, including ohasten.studio, spectatormode.de, casaberrey.com and two others.

These mail servers are frequently seen alongside the mail servers mxext4.mailbox.org.

mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org each resolve to two IP addresses: mxext1.mailbox.org resolves to 80.241.60.212 and 2001:67c:2050:104:0:1:25:1; mxext2.mailbox.org resolves to 80.241.60.215 and 2001:67c:2050:104:0:2:25:1; mxext3.mailbox.org resolves to 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.