`blackjacker.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4533^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:cce5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.51^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.229^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kevin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kevin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kevin.ns.cloudflare.com`
		A	108.162.193.191^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	172.64.33.191^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	173.245.59.191^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
NS	`mary.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
MX	`mail.blackjacker.net` ⭐
		A	2604:a880:400:d1::a83:9001^{🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean}
		A	157.230.65.90^{🇺🇸 DIGITALOCEAN157.230.64.0/22 DigitalOcean}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.51, 172.67.204.229
		IPv6 hints	2606:4700:3032::6815:4533, 2606:4700:3032::ac43:cce5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOA	`kevin.ns.cloudflare.com`dns@cloudflare.com serial=2410786431

`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=1786184679

Subdomains

www.blackjacker.net

mail.blackjacker.net

Same first word

blackjacker.net

Similar names

blackerjack.com

blackjackre.com

blackerjack.net

DNS History

25 records (7 active, 18 former)

●NSkevin.ns.cloudflare.com2026-07-01 → 2026-08-08 · 3 obs

○ 2016-12-12 00:38:22
● 2026-07-01 21:30:34
● 2026-08-08 10:49:20

●NSmary.ns.cloudflare.com2026-07-01 → 2026-08-08 · 3 obs

○ 2016-12-12 00:38:22
● 2026-07-01 21:30:34
● 2026-08-08 10:49:20

○NSns-1200.awsdns-22.org2015-11-04 → 2016-10-13 · 5 obs

○ 2015-06-24 01:13:18
● 2015-11-04 05:41:00
● 2016-10-13 04:09:16
○ 2016-12-12 00:38:22
○ 2026-08-08 10:49:20

○NSns-1862.awsdns-40.co.uk2015-11-04 → 2016-10-13 · 5 obs

○ 2015-06-24 01:13:18
● 2015-11-04 05:41:00
● 2016-10-13 04:09:16
○ 2016-12-12 00:38:22
○ 2026-08-08 10:49:20

○NSns-501.awsdns-62.com2015-11-04 → 2016-10-13 · 5 obs

○ 2015-06-24 01:13:18
● 2015-11-04 05:41:00
● 2016-10-13 04:09:16
○ 2016-12-12 00:38:22
○ 2026-08-08 10:49:20

○NSns-603.awsdns-11.net2015-11-04 → 2016-10-13 · 5 obs

○ 2015-06-24 01:13:18
● 2015-11-04 05:41:00
● 2016-10-13 04:09:16
○ 2016-12-12 00:38:22
○ 2026-08-08 10:49:20

○NSns1.linode.com2015-06-24 → 2016-12-12 · 6 obs

● 2015-06-24 01:13:18
○ 2015-11-04 05:41:00
○ 2016-10-13 04:09:16
● 2016-12-12 00:38:22
○ 2026-07-01 21:30:34
○ 2026-08-08 10:49:20

○NSns2.linode.com2015-06-24 → 2016-12-12 · 6 obs

● 2015-06-24 01:13:18
○ 2015-11-04 05:41:00
○ 2016-10-13 04:09:16
● 2016-12-12 00:38:22
○ 2026-07-01 21:30:34
○ 2026-08-08 10:49:20

○NSns3.linode.com2015-06-24 → 2016-12-12 · 6 obs

● 2015-06-24 01:13:18
○ 2015-11-04 05:41:00
○ 2016-10-13 04:09:16
● 2016-12-12 00:38:22
○ 2026-07-01 21:30:34
○ 2026-08-08 10:49:20

○NSns4.linode.com2015-06-24 → 2016-12-12 · 6 obs

● 2015-06-24 01:13:18
○ 2015-11-04 05:41:00
○ 2016-10-13 04:09:16
● 2016-12-12 00:38:22
○ 2026-07-01 21:30:34
○ 2026-08-08 10:49:20

○NSns5.linode.com2015-06-24 → 2016-12-12 · 6 obs

● 2015-06-24 01:13:18
○ 2015-11-04 05:41:00
○ 2016-10-13 04:09:16
● 2016-12-12 00:38:22
○ 2026-07-01 21:30:34
○ 2026-08-08 10:49:20

●MXmail.blackjacker.net2015-06-24 → 2026-08-08 · 5 obs

● 2015-06-24 01:13:18
○ 2015-11-04 05:41:00
○ 2016-10-13 04:09:16
● 2016-12-12 00:38:22
● 2026-08-08 10:49:20

○A104.200.28.882015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 01:13:18
○ 2015-11-04 05:41:00
○ 2026-08-08 10:49:20

●A104.21.69.512026-08-08 → 2026-08-08 · 2 obs

○ 2026-07-01 21:30:34
● 2026-08-08 10:49:20

●A172.67.204.2292026-08-08 → 2026-08-08 · 2 obs

○ 2026-07-01 21:30:34
● 2026-08-08 10:49:20

○A173.255.233.612016-12-12 → 2016-12-12 · 4 obs

○ 2016-10-13 04:09:16
● 2016-12-12 00:38:22
○ 2026-07-01 21:30:34
○ 2026-08-08 10:49:20

○A188.114.96.02026-07-01 → 2026-07-01 · 3 obs

○ 2016-12-12 00:38:22
● 2026-07-01 21:30:34
○ 2026-08-08 10:49:20

○A188.114.97.02026-07-01 → 2026-07-01 · 3 obs

○ 2016-12-12 00:38:22
● 2026-07-01 21:30:34
○ 2026-08-08 10:49:20

○A2600:3c03::f03c:91ff:fe56:e4ab2015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 01:13:18
○ 2015-11-04 05:41:00
○ 2026-08-08 10:49:20

○A2600:3c03::f03c:91ff:fea1:9c1e2016-12-12 → 2016-12-12 · 4 obs

○ 2016-10-13 04:09:16
● 2016-12-12 00:38:22
○ 2026-07-01 21:30:34
○ 2026-08-08 10:49:20

●A2606:4700:3032::6815:45332026-08-08 → 2026-08-08 · 2 obs

○ 2026-07-01 21:30:34
● 2026-08-08 10:49:20

●A2606:4700:3032::ac43:cce52026-08-08 → 2026-08-08 · 2 obs

○ 2026-07-01 21:30:34
● 2026-08-08 10:49:20

○A2a06:98c1:3120::2026-07-01 → 2026-07-01 · 3 obs

○ 2016-12-12 00:38:22
● 2026-07-01 21:30:34
○ 2026-08-08 10:49:20

○A2a06:98c1:3121::2026-07-01 → 2026-07-01 · 3 obs

○ 2016-12-12 00:38:22
● 2026-07-01 21:30:34
○ 2026-08-08 10:49:20

○A52.88.47.142015-11-04 → 2016-10-13 · 5 obs

○ 2015-06-24 01:13:18
● 2015-11-04 05:41:00
● 2016-10-13 04:09:16
○ 2016-12-12 00:38:22
○ 2026-08-08 10:49:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
blackjacker.net	mary.ns.cloudflare.com, kevin.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.191

NS records: mary.ns.cloudflare.com, kevin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackjacker.net (unsigned zone)

⏱️ Timing

Total: 475ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.51, 172.67.204.229`
AAAA	2	`2606:4700:3032::ac43:cce5, 2606:4700:3032::6815:4533`
NS	2	`kevin.ns.cloudflare.com, mary.ns.cloudflare.com`
MX	1	`mail.blackjacker.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kevin.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The parent domain of www.blackjacker.net and mail.blackjacker.net is blackjacker.net.

IP Addresses

blackjacker.net resolves to four IP addresses: 104.21.69.51, 172.67.204.229, 2606:4700:3032::6815:4533 and 2606:4700:3032::ac43:cce5.

Among the host names that share IP numbers with blackjacker.net are mirielo-works.sbs, onechop.uk, dqctop.com and two others.

Name Servers

DNS delegation for blackjacker.net points to two name servers: kevin.ns.cloudflare.com and mary.ns.cloudflare.com.

blackjacker.net has the same name server delegation as a number of other domains, such as medicareyes.com, topito.com, dailymatched.com and two more.

blackjacker.net shares at least some of its name servers with other domains, including continuaratiividade.online, anyway.network, yangguang86.com and two others.

These name servers are frequently seen alongside the name servers ram.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kevin.ns.cloudflare.com has IP addresses 108.162.193.191, 172.64.33.191 and 173.245.59.191, plus 3 other.

mary.ns.cloudflare.com has IP addresses 108.162.192.134, 172.64.32.134 and 173.245.58.134, plus 3 other.

Mail Servers

blackjacker.net routes its mail through a single mail server, mail.blackjacker.net.

mail.blackjacker.net points to two IP addresses: 157.230.65.90 and 2604:a880:400:d1::a83:9001.

blackjacker.net - robtex.com

blackjacker.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

`blackjacker.net`

`net`