oci2.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`oci2.com`

DNSSEC	⚠️ Not signed
A	74.142.64.228^{🇺🇸 RR-Star_Communications_LLC74.128.0.0/12 RR-Route}
		PTR	`smtp.oci2.com`
NS	`dns040.a.register.com` ⭐ ⚠️ Not in parent delegation
		A	216.21.231.40^{🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns040.a.register.com`
NS	`dns1.srsplus.com` ⚠️ Not in zone NS records
		A	162.159.27.248^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns176.d.register.com` ⚠️ Not in parent delegation
		A	216.21.236.176^{🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns176.d.register.com`
NS	`dns177.b.register.com` ⚠️ Not in parent delegation
		A	216.21.232.177^{🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns177.b.register.com`
NS	`dns2.srsplus.com` ⚠️ Not in zone NS records
		A	162.159.26.197^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns243.c.register.com` ⚠️ Not in parent delegation
		A	216.21.235.243^{🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS}
			PTR	`dns243.c.register.com`
MX	`mail.officecomputinginc.com` ⭐
		A	74.142.64.230^{🇺🇸 RR-Star_Communications_LLC74.128.0.0/12 RR-Route}
			PTR	`mail.officecomputinginc.com`
MX	`oci2-com.mail.protection.outlook.com`⁽²⁰⁾
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`google-site-verification=_lUO8f2WPo-TPkw2ofiRJMiHM5cCA4x_R0mxV2Gqkh4`
TXT	`MS=ms74486607`
TXT	`vpe=2fcf4906`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.c...`
SOA	`dns040.a.register.com`root@register.com 2018-07-13 #47

`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=1786826904

Subdomains

smtp.oci2.com

www.oci2.com

smtp2.oci2.com

Same first word

oci2.com

Similar names

ci2o.net

2cio.com

ico2.org

2ico.net

ioc2.com

co2i.net

c2io.com

oi2c.cn

co2i.org

i2oc.com

ico2.net

oc2i.fr

2ico.fr

ico2.com.br

ico2.com

i2co.com

2oci.com

oc2i.com

cio2.com

co2i.eu

co2i.com

i2co.school

ic2o.com

cio2.cl

i2co.ru

2ico.de

co2i.de

ico2.de

coi2.top

o2ic.com

2cio.ru

2ico.com

DNS History

16 records (9 active, 7 former)

●NSdns040.a.register.com2018-09-24 → 2026-08-15 · 3 obs

○ 2018-07-02 16:09:38
● 2018-09-24 17:17:12
● 2026-08-15 21:08:46

●NSdns1.srsplus.com2026-02-25 → 2026-08-15 · 3 obs

○ 2018-09-24 17:17:12
● 2026-02-25 07:18:28
● 2026-08-15 21:08:46

●NSdns176.d.register.com2018-09-24 → 2026-08-15 · 3 obs

○ 2018-07-02 16:09:38
● 2018-09-24 17:17:12
● 2026-08-15 21:08:46

●NSdns177.b.register.com2018-09-24 → 2026-08-15 · 3 obs

○ 2018-07-02 16:09:38
● 2018-09-24 17:17:12
● 2026-08-15 21:08:46

●NSdns2.srsplus.com2026-02-25 → 2026-08-15 · 3 obs

○ 2018-09-24 17:17:12
● 2026-02-25 07:18:28
● 2026-08-15 21:08:46

●NSdns243.c.register.com2018-09-24 → 2026-08-15 · 3 obs

○ 2018-07-02 16:09:38
● 2018-09-24 17:17:12
● 2026-08-15 21:08:46

○NSns4.oci2.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 09:11:12
○ 2015-07-20 00:25:42
○ 2026-08-15 21:08:46

○NSns4.officecomputinginc.com2015-07-20 → 2018-07-02 · 5 obs

○ 2007-10-23 09:11:12
● 2015-07-20 00:25:42
● 2018-07-02 16:09:38
○ 2018-09-24 17:17:12
○ 2026-08-15 21:08:46

○NSns5.oci2.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 09:11:12
○ 2015-07-20 00:25:42
○ 2026-08-15 21:08:46

○NSns5.officecomputinginc.com2015-07-20 → 2018-07-02 · 5 obs

○ 2007-10-23 09:11:12
● 2015-07-20 00:25:42
● 2018-07-02 16:09:38
○ 2018-09-24 17:17:12
○ 2026-08-15 21:08:46

●MXmail.officecomputinginc.com2007-10-23 → 2026-08-15 · 2 obs

● 2007-10-23 09:11:12
● 2026-08-15 21:08:46

●MXoci2-com.mail.protection.outlook.com2026-02-25 → 2026-08-15 · 3 obs

○ 2007-10-23 09:11:12
● 2026-02-25 07:18:28
● 2026-08-15 21:08:46

○A192.168.111.2122007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 09:11:12
○ 2015-07-20 00:25:42
○ 2026-08-15 21:08:46

○A192.168.111.2142007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 09:11:12
○ 2015-07-20 00:25:42
○ 2026-08-15 21:08:46

○A69.2.90.2212007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 09:11:12
○ 2015-07-20 00:25:42
○ 2026-08-15 21:08:46

●A74.142.64.2282015-07-20 → 2026-08-15 · 3 obs

○ 2007-10-23 09:11:12
● 2015-07-20 00:25:42
● 2026-08-15 21:08:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
oci2.com	dns1.srsplus.com, dns2.srsplus.com	2 records

✅ Authoritative Response

Server:162.159.26.197

NS records: dns1.srsplus.com, dns2.srsplus.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oci2.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.142.64.228`
NS	4	`dns177.b.register.com, dns176.d.register.com...`
MX	2	`mail.officecomputinginc.com (pri: 10), oci2-com.mail.protection.outlook.com (pr`
TXT	4	`google-site-verification=_lUO8f2WPo-TPkw, MS=ms74486607...`
SOA	1	`dns040.a.register.com root.register.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.srsplus.com, dns2.srsplus.com)

Analysis

Hierarchy

oci2.com is the parent domain of smtp.oci2.com, www.oci2.com and smtp2.oci2.com.

IP Addresses

oci2.com has exactly one IP address — 74.142.64.228.

www.oci2.com is an example of another host name that shares IP numbers with oci2.com.

Name Servers

oci2.com has 6 name servers — dns1.srsplus.com, dns2.srsplus.com, dns040.a.register.com and 3 others.

oci2.com shares at least some of its name servers with other domains, including dialosangeles.org, zbrosarchery.com, bt700.ca and two others.

These name servers are frequently seen alongside dns1.register.com, dns2.register.com, dns176.d.register.com and 7 other name servers.

Host names resolving to a single IP address:

dns1.srsplus.com resolves to 162.159.27.248.

dns2.srsplus.com resolves to 162.159.26.197.

dns040.a.register.com resolves to 216.21.231.40.

dns177.b.register.com resolves to 216.21.232.177.

dns243.c.register.com resolves to 216.21.235.243.

dns176.d.register.com resolves to 216.21.236.176.

Mail Servers

oci2.com uses two mail servers, mail.officecomputinginc.com and oci2-com.mail.protection.outlook.com.

At least some of the mail servers used by oci2.com are shared with other domains: officecomputinginc.com, jp2a.org, stjpiiparish.com and two others among them.

These mail servers tend to be used in conjunction with the mail servers hqtrs-com.mail.protection.outlook.com.

Hosts with 8 IP addresses each:

oci2-com.mail.protection.outlook.com points to 52.101.8.46, 52.101.11.10, 52.101.41.54 and 5 other IP addresses.

Host names resolving to a single IP address:

mail.officecomputinginc.com resolves to 74.142.64.230.