jcomail.com - dns.ninja

`jcomail.com`

DNSSEC	⚠️ Not signed
NS	`ns15.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns16.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`jcomail-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all`
SOA	`NS15.WORLDNIC.com`namehost@WORLDNIC.com serial=122040410

`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=1782771986

Same first word

jcomail.com

Similar names

cajomil.sk

jamilco.com

alcomij.nl

alcomij.com

jocilma.pt

jacomil.es

jomalic.gov.ng

jailcom.com

licaojm.com

jamilco.ru

jocmail.com

jacomil.com

mojical.com

jomical.com

jolicam.com

calmoji.com

majolic.com

jcamilo.com

DNS History

13 records (3 active, 10 former)

○NSclover.sover.net2007-10-24 → 2018-10-04 · 4 obs

● 2007-10-24 07:10:16
● 2018-10-04 07:52:06
○ 2026-05-17 05:53:42
○ 2026-06-29 22:50:38

○NSmaple.sover.net2007-10-24 → 2018-10-04 · 4 obs

● 2007-10-24 07:10:16
● 2018-10-04 07:52:06
○ 2026-05-17 05:53:42
○ 2026-06-29 22:50:38

●NSns15.worldnic.com2026-05-17 → 2026-06-29 · 3 obs

○ 2018-10-04 07:52:06
● 2026-05-17 05:53:42
● 2026-06-29 22:50:38

●NSns16.worldnic.com2026-05-17 → 2026-06-29 · 3 obs

○ 2018-10-04 07:52:06
● 2026-05-17 05:53:42
● 2026-06-29 22:50:38

●MXjcomail-com.mail.protection.outlook.com2026-05-17 → 2026-06-29 · 3 obs

○ 2018-10-04 07:52:06
● 2026-05-17 05:53:42
● 2026-06-29 22:50:38

○MXjcomail.com.inbound15.mxlogic.net2015-08-27 → 2016-10-26 · 5 obs

○ 2007-10-24 07:10:16
● 2015-08-27 15:04:22
● 2016-10-26 00:48:14
○ 2016-12-23 17:27:52
○ 2026-06-29 22:50:38

○MXjcomail.com.inbound15.mxlogicmx.net2015-08-27 → 2016-10-26 · 5 obs

○ 2007-10-24 07:10:16
● 2015-08-27 15:04:22
● 2016-10-26 00:48:14
○ 2016-12-23 17:27:52
○ 2026-06-29 22:50:38

○MXjcomail.com.s8a1.psmtp.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:10:16
○ 2015-08-27 15:04:22
○ 2026-06-29 22:50:38

○MXjcomail.com.s8a2.psmtp.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:10:16
○ 2015-08-27 15:04:22
○ 2026-06-29 22:50:38

○MXjcomail.com.s8b1.psmtp.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:10:16
○ 2015-08-27 15:04:22
○ 2026-06-29 22:50:38

○MXjcomail.com.s8b2.psmtp.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:10:16
○ 2015-08-27 15:04:22
○ 2026-06-29 22:50:38

○MXmx1-us1.ppe-hosted.com2016-12-23 → 2018-10-04 · 5 obs

○ 2016-10-26 00:48:14
● 2016-12-23 17:27:52
● 2018-10-04 07:52:06
○ 2026-05-17 05:53:42
○ 2026-06-29 22:50:38

○MXmx2-us1.ppe-hosted.com2016-12-23 → 2018-10-04 · 5 obs

○ 2016-10-26 00:48:14
● 2016-12-23 17:27:52
● 2018-10-04 07:52:06
○ 2026-05-17 05:53:42
○ 2026-06-29 22:50:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
jcomail.com	ns15.worldnic.com, ns16.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.150

NS records: ns15.worldnic.com, ns16.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcomail.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns15.worldnic.com, ns16.worldnic.com`
MX	1	`jcomail-com.mail.protection.outlook.com`
TXT	1	`v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}.`
SOA	1	`NS15.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns15.worldnic.com, ns16.worldnic.com)

Analysis

Name Servers

DNS delegation for jcomail.com points to two name servers: ns15.worldnic.com and ns16.worldnic.com.

jcomail.com has the same name server delegation as a number of other domains, such as anton-law.com, aztecdata.com, terracue.com and two more.

jcomail.com has partial name server overlap with other domains, including paulfix.com.

ns15.worldnic.com and ns16.worldnic.com each resolve to one IP number: ns15.worldnic.com points to 162.159.26.214 and ns16.worldnic.com points to 162.159.27.150.

Mail Servers

jcomail.com routes its mail through a single mail server, jcomail-com.mail.protection.outlook.com.

jcomail-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.40.1, 52.101.41.3 and 52.101.50.1, along with 5 other.