`blackoak.cool`

DNSSEC	⚠️ Not signed
A	162.159.135.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns53.domaincontrol.com` ⭐
		A	2603:5:21a2::1b^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns53.domaincontrol.com`
		A	97.74.106.27^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns53.domaincontrol.com`
NS	`ns54.domaincontrol.com`
		A	2603:5:22a2::1b^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns54.domaincontrol.com`
		A	173.201.74.27^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns54.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c27::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`protonmail-verification=67e836f3a610c0100392d0954edf2a56b3aca406`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=9D4cYfkk5M5WCVPXTgJ78uNcQmlDo3sGT9x9ySfr_VY`
SOA	`ns53.domaincontrol.com`dns@jomax.net 2025-05-15 #0

`cool`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.cool` ⭐
	NS	`v0n1.nic.cool`
	NS	`v0n2.nic.cool`
	NS	`v0n3.nic.cool`
	NS	`v2n0.nic.cool`
	NS	`v2n1.nic.cool`
	SOA	`v0n0.nic.cool`hostmaster@donuts.email serial=1784926915

Same first word

blackoak.ca

blackoak.capital

blackoak.ch

blackoak.pl

blackoak.me.uk

blackoak.co.uk

blackoak.eu

blackoak.co.bw

blackoak.com

blackoak.cool

blackoak.net

blackoak.be

Similar names

lockkaba.com

kabalock.com

DNS History

12 records (8 active, 4 former)

●NSns53.domaincontrol.com2020-03-21 → 2026-07-24 · 2 obs

● 2020-03-21 11:37:22
● 2026-07-24 21:23:16

●NSns54.domaincontrol.com2020-03-21 → 2026-07-24 · 2 obs

● 2020-03-21 11:37:22
● 2026-07-24 21:23:16

●MXalt1.aspmx.l.google.com2020-03-21 → 2026-07-24 · 2 obs

● 2020-03-21 11:37:22
● 2026-07-24 21:23:16

●MXalt2.aspmx.l.google.com2020-03-21 → 2026-07-24 · 2 obs

● 2020-03-21 11:37:22
● 2026-07-24 21:23:16

●MXaspmx.l.google.com2020-03-21 → 2026-07-24 · 2 obs

● 2020-03-21 11:37:22
● 2026-07-24 21:23:16

●MXaspmx2.googlemail.com2020-03-21 → 2026-07-24 · 2 obs

● 2020-03-21 11:37:22
● 2026-07-24 21:23:16

●MXaspmx3.googlemail.com2020-03-21 → 2026-07-24 · 2 obs

● 2020-03-21 11:37:22
● 2026-07-24 21:23:16

●A162.159.135.422026-06-15 → 2026-07-24 · 3 obs

○ 2020-03-21 11:37:22
● 2026-06-15 03:48:08
● 2026-07-24 21:23:16

○A198.185.159.1442020-03-21 → 2020-03-21 · 3 obs

● 2020-03-21 11:37:22
○ 2026-06-15 03:48:08
○ 2026-07-24 21:23:16

○A198.185.159.1452020-03-21 → 2020-03-21 · 3 obs

● 2020-03-21 11:37:22
○ 2026-06-15 03:48:08
○ 2026-07-24 21:23:16

○A198.49.23.1442020-03-21 → 2020-03-21 · 3 obs

● 2020-03-21 11:37:22
○ 2026-06-15 03:48:08
○ 2026-07-24 21:23:16

○A198.49.23.1452020-03-21 → 2020-03-21 · 3 obs

● 2020-03-21 11:37:22
○ 2026-06-15 03:48:08
○ 2026-07-24 21:23:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cool	v0n0.nic.cool, v0n2.nic.cool, v0n1.nic.cool, v0n3.nic.cool...	12 records
blackoak.cool	ns54.domaincontrol.com, ns53.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.106.27

NS records: ns54.domaincontrol.com, ns53.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackoak.cool (unsigned zone)

⏱️ Timing

Total: 854ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.135.42`
NS	2	`ns53.domaincontrol.com, ns54.domaincontrol.com`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...`
TXT	3	`protonmail-verification=67e836f3a610c010, v=spf1 include:_spf.google.com ~all...`
SOA	1	`ns53.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool...)

Analysis

IP Addresses

blackoak.cool has exactly one IP address — 162.159.135.42.

dubai-mortgages.com, goodbooks.com, reveillesoftware.com plus two other host names have IP numbers in common with blackoak.cool.

Name Servers

DNS delegation for blackoak.cool points to two name servers: ns53.domaincontrol.com and ns54.domaincontrol.com.

The name server configuration of blackoak.cool is shared with other domains, for instance riedelops.com, limaregister.com, themagikey.org and two others.

ns53.domaincontrol.com directs to 97.74.106.27 and 2603:5:21a2::1b. ns54.domaincontrol.com directs to 173.201.74.27 and 2603:5:22a2::1b. Each host name carries two IP addresses.