firstcon.com - dns.ninja

`firstcon.com`

DNSSEC	⚠️ Not signed
A	67.225.178.138^{🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc}
		PTR	`host.itracmediav5.com`
NS	`ns65.worldnic.com` ⭐
		A	162.159.26.185^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns66.worldnic.com`
		A	162.159.27.127^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`firstcon-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
SOA	`NS65.WORLDNIC.com`namehost@WORLDNIC.com serial=121112510

`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=1782998396

Subdomains

www.firstcon.com

Same first word

firstcon.com.cn

firstcon.de

firstcon.org

firstcon.gmbh

firstcon.com

firstcon.ca

Similar names

DNS History

6 records (4 active, 2 former)

●NSns65.worldnic.com2015-08-11 → 2026-07-02 · 2 obs

● 2015-08-11 04:02:06
● 2026-07-02 13:34:00

●NSns66.worldnic.com2015-08-11 → 2026-07-02 · 2 obs

● 2015-08-11 04:02:06
● 2026-07-02 13:34:00

○MXfirstcon-com.mail.eo.outlook.com2015-08-11 → 2017-02-17 · 4 obs

● 2015-08-11 04:02:06
● 2017-02-17 14:09:46
○ 2020-01-08 16:53:08
○ 2026-07-02 13:34:00

●MXfirstcon-com.mail.protection.outlook.com2020-01-08 → 2026-07-02 · 3 obs

○ 2017-02-17 14:09:46
● 2020-01-08 16:53:08
● 2026-07-02 13:34:00

○A205.178.189.1292015-08-11 → 2020-01-08 · 4 obs

● 2015-08-11 04:02:06
● 2020-01-08 16:53:08
○ 2026-02-24 13:15:00
○ 2026-07-02 13:34:00

●A67.225.178.1382026-02-24 → 2026-07-02 · 3 obs

○ 2020-01-08 16:53:08
● 2026-02-24 13:15:00
● 2026-07-02 13:34:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net...	-
firstcon.com	ns65.worldnic.com, ns66.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.185

NS records: ns65.worldnic.com, ns66.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstcon.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.225.178.138`
NS	2	`ns66.worldnic.com, ns65.worldnic.com`
MX	1	`firstcon-com.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS65.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns65.worldnic.com, ns66.worldnic.com)

Analysis

Hierarchy

www.firstcon.com is delegated beneath firstcon.com.

IP Addresses

firstcon.com directs to one IP number, which is 67.225.178.138.

Among the host names that share IP numbers with firstcon.com are ns2.itracmediav5.com, itracmediav5.com, smtp5.com and two others.

Name Servers

firstcon.com is delegated to two name servers: ns65.worldnic.com and ns66.worldnic.com.

firstcon.com has the same name server delegation as a number of other domains, such as pennmutual.net, peainc.com, mestek.com and two more.

ns65.worldnic.com → 162.159.26.185 and ns66.worldnic.com → 162.159.27.127: one IP number per host name.

Mail Servers

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

firstcon-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.190.1, 52.101.190.2 and 52.101.190.3, along with 5 other.