jacum.com - dns.ninja

`jacum.com`

DNSSEC	⚠️ Not signed
NS	`jacqueline.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2684^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c284^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jacqueline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2284^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jacqueline.ns.cloudflare.com`
		A	108.162.194.132^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	162.159.38.132^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	172.64.34.132^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
NS	`memphis.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`memphis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`memphis.ns.cloudflare.com`
		A	108.162.195.189^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	162.159.44.189^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	172.64.35.189^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=cb4e621436699765c5c759913a841387bedc35d7`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`jacqueline.ns.cloudflare.com`dns@cloudflare.com serial=2410657015

`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=1786296224

Subdomains

hetzner04.jacum.com

Same first word

jacum.com

Similar names

jumac.fr

jucam.be

mjuca.com

jumac.de

macuj.com

jmuca.com

jucam.com

jumca.com

macju.com

jcmua.com

DNS History

18 records (4 active, 14 former)

●NSjacqueline.ns.cloudflare.com2026-04-01 → 2026-08-09 · 3 obs

○ 2020-01-30 02:31:44
● 2026-04-01 03:10:40
● 2026-08-09 17:28:12

●NSmemphis.ns.cloudflare.com2026-04-01 → 2026-08-09 · 3 obs

○ 2020-01-30 02:31:44
● 2026-04-01 03:10:40
● 2026-08-09 17:28:12

○NSns1.slackserver.nl2015-08-04 → 2016-04-14 · 4 obs

● 2015-08-04 01:50:46
● 2016-04-14 20:46:12
○ 2016-05-23 16:41:40
○ 2026-08-09 17:28:12

○NSns2.slackserver.nl2015-08-04 → 2016-04-14 · 4 obs

● 2015-08-04 01:50:46
● 2016-04-14 20:46:12
○ 2016-05-23 16:41:40
○ 2026-08-09 17:28:12

○NSns31.domaincontrol.com2016-05-23 → 2020-01-30 · 5 obs

○ 2016-04-14 20:46:12
● 2016-05-23 16:41:40
● 2020-01-30 02:31:44
○ 2026-04-01 03:10:40
○ 2026-08-09 17:28:12

○NSns32.domaincontrol.com2016-05-23 → 2020-01-30 · 5 obs

○ 2016-04-14 20:46:12
● 2016-05-23 16:41:40
● 2020-01-30 02:31:44
○ 2026-04-01 03:10:40
○ 2026-08-09 17:28:12

○MXalt1.aspmx.l.google.com2016-05-23 → 2020-01-30 · 5 obs

○ 2016-04-14 20:46:12
● 2016-05-23 16:41:40
● 2020-01-30 02:31:44
○ 2026-04-01 03:10:40
○ 2026-08-09 17:28:12

○MXalt2.aspmx.l.google.com2016-05-23 → 2020-01-30 · 5 obs

○ 2016-04-14 20:46:12
● 2016-05-23 16:41:40
● 2020-01-30 02:31:44
○ 2026-04-01 03:10:40
○ 2026-08-09 17:28:12

○MXalt3.aspmx.l.google.com2016-05-23 → 2020-01-30 · 5 obs

○ 2016-04-14 20:46:12
● 2016-05-23 16:41:40
● 2020-01-30 02:31:44
○ 2026-04-01 03:10:40
○ 2026-08-09 17:28:12

○MXalt4.aspmx.l.google.com2016-05-23 → 2020-01-30 · 5 obs

○ 2016-04-14 20:46:12
● 2016-05-23 16:41:40
● 2020-01-30 02:31:44
○ 2026-04-01 03:10:40
○ 2026-08-09 17:28:12

○MXaspmx.l.google.com2016-05-23 → 2020-01-30 · 5 obs

○ 2016-04-14 20:46:12
● 2016-05-23 16:41:40
● 2020-01-30 02:31:44
○ 2026-04-01 03:10:40
○ 2026-08-09 17:28:12

○MXgate1.spamgator.eu2015-08-04 → 2016-04-14 · 4 obs

● 2015-08-04 01:50:46
● 2016-04-14 20:46:12
○ 2016-05-23 16:41:40
○ 2026-08-09 17:28:12

○MXgate2.spamgator.eu2015-08-04 → 2016-04-14 · 4 obs

● 2015-08-04 01:50:46
● 2016-04-14 20:46:12
○ 2016-05-23 16:41:40
○ 2026-08-09 17:28:12

●MXmail.protonmail.ch2026-04-01 → 2026-08-09 · 3 obs

○ 2020-01-30 02:31:44
● 2026-04-01 03:10:40
● 2026-08-09 17:28:12

○MXmailhopper.jacum.com2015-08-04 → 2016-04-14 · 4 obs

● 2015-08-04 01:50:46
● 2016-04-14 20:46:12
○ 2016-05-23 16:41:40
○ 2026-08-09 17:28:12

●MXmailsec.protonmail.ch2026-04-01 → 2026-08-09 · 3 obs

○ 2020-01-30 02:31:44
● 2026-04-01 03:10:40
● 2026-08-09 17:28:12

○A148.251.188.412016-05-23 → 2020-01-30 · 5 obs

○ 2016-04-14 20:46:12
● 2016-05-23 16:41:40
● 2020-01-30 02:31:44
○ 2026-04-01 03:10:40
○ 2026-08-09 17:28:12

○A195.93.238.242015-08-04 → 2016-04-14 · 4 obs

● 2015-08-04 01:50:46
● 2016-04-14 20:46:12
○ 2016-05-23 16:41:40
○ 2026-08-09 17:28:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jacum.com	jacqueline.ns.cloudflare.com, memphis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.132

NS records: jacqueline.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jacum.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`jacqueline.ns.cloudflare.com, memphis.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=cb4e621436699765, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`jacqueline.ns.cloudflare.com dns.cloudfl`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

hetzner04.jacum.com is a subdomain of jacum.com.

Name Servers

jacum.com uses two name servers for its delegation: jacqueline.ns.cloudflare.com and memphis.ns.cloudflare.com.

jacum.com shares its NS records with other domains, for example mother(0x706f726e).com, trannyflix.com, 4sd.org and two others.

The name servers of jacum.com overlap at least partially with those of other domains — among them cgnewyork.com, aonrebenfield.net, circularlogicmarathon.com and two more.

The name servers venus.ns.cloudflare.com, gabe.ns.cloudflare.com, osmar.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

Hostname jacqueline.ns.cloudflare.com directs to 108.162.194.132, 162.159.38.132 and 172.64.34.132 along with 3 other IP addresses.

Hostname memphis.ns.cloudflare.com directs to 108.162.195.189, 162.159.44.189 and 172.64.35.189 along with 3 other IP addresses.

Mail Servers

jacum.com is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with jacum.com are forestserver.ru, petrovici.net, netstar.ch and two others.

There is at least a partial MX overlap between jacum.com and other domains, including sevensierras.com, penciltalk.org, mnnx.net and two others.

Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.