3dsec.com - dns.ninja

`3dsec.com`

DNSSEC	⚠️ Not signed
A	192.81.210.249^{🇺🇸 DIGITALOCEAN192.81.208.0/21 DigitalOcean}
NS	`ns.rackspace.com` ⭐
		A	69.20.95.4^{🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns.rackspace.com`
NS	`dns1.stabletransit.com`
		A	69.20.95.4^{🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns.rackspace.com`
NS	`dns2.stabletransit.com`
		A	65.61.188.4^{🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns2.rackspace.com`
MX	`d244827a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d244827b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`3dsec-com.mail.protection.outlook.com`⁽⁵⁰⁾
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
MX	`3dsec-com.mail.eo.outlook.com`⁽⁹⁹⁾
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
TXT	`v=spf1 a:chi-web-01.simprocloud.com include:spf.mandrillapp.com include:spf.p...`
TXT	`MS=CB8BD069E5BEBC4539C4061E4F28D0F357BF4D4F`
TXT	`google-site-verification=jftwO0v9YchfhVmYeV37sqiIyMZ5MKClr5y-DZGSfHc`
SOA	`ns.rackspace.com`hosting@fusedinteractive.com serial=1763568280

`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=1783168496

Subdomains

mail.3dsec.com

Same first word

3dsec.com

3dsec.nl

Similar names

dsce3.akamaiedge.net

d3sec.com

ces3d.com

dsce3.akamaiedge-staging.net

se3dc.com

sec3d.com

DNS History

14 records (8 active, 6 former)

○NSc1.gage-johnson.com2015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 09:29:12
○ 2015-12-11 17:03:38
○ 2026-07-04 12:56:32

○NSc2.gage-johnson.com2015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 09:29:12
○ 2015-12-11 17:03:38
○ 2026-07-04 12:56:32

●NSdns1.stabletransit.com2015-12-11 → 2026-07-04 · 3 obs

○ 2015-08-11 09:29:12
● 2015-12-11 17:03:38
● 2026-07-04 12:56:32

●NSdns2.stabletransit.com2015-12-11 → 2026-07-04 · 3 obs

○ 2015-08-11 09:29:12
● 2015-12-11 17:03:38
● 2026-07-04 12:56:32

●NSns.rackspace.com2015-12-11 → 2026-07-04 · 3 obs

○ 2015-08-11 09:29:12
● 2015-12-11 17:03:38
● 2026-07-04 12:56:32

●MX3dsec-com.mail.eo.outlook.com2026-04-10 → 2026-07-04 · 3 obs

○ 2017-08-07 22:47:36
● 2026-04-10 18:40:36
● 2026-07-04 12:56:32

●MX3dsec-com.mail.protection.outlook.com2016-04-18 → 2026-07-04 · 6 obs

○ 2016-01-21 01:56:40
● 2016-04-18 16:59:16
● 2016-11-25 12:00:02
○ 2017-08-07 22:47:36
● 2026-04-10 18:40:36
● 2026-07-04 12:56:32

○MX3dsec.com.bak-mx.smtproutes.com2015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 09:29:12
○ 2015-12-11 17:03:38
○ 2026-07-04 12:56:32

●MXd244827a.ess.barracudanetworks.com2026-04-10 → 2026-07-04 · 3 obs

○ 2017-08-07 22:47:36
● 2026-04-10 18:40:36
● 2026-07-04 12:56:32

●MXd244827b.ess.barracudanetworks.com2026-04-10 → 2026-07-04 · 3 obs

○ 2017-08-07 22:47:36
● 2026-04-10 18:40:36
● 2026-07-04 12:56:32

○MXmail.3dsec.com2015-08-11 → 2017-08-07 · 7 obs

● 2015-08-11 09:29:12
● 2016-01-21 01:56:40
○ 2016-04-18 16:59:16
○ 2016-11-25 12:00:02
● 2017-08-07 22:47:36
○ 2026-04-10 18:40:36
○ 2026-07-04 12:56:32

●A192.81.210.2492017-08-07 → 2026-07-04 · 3 obs

○ 2016-11-25 12:00:02
● 2017-08-07 22:47:36
● 2026-07-04 12:56:32

○A216.46.52.2112015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 09:29:12
○ 2015-12-11 17:03:38
○ 2026-07-04 12:56:32

○A70.32.89.1642015-12-11 → 2016-11-25 · 5 obs

○ 2015-08-11 09:29:12
● 2015-12-11 17:03:38
● 2016-11-25 12:00:02
○ 2017-08-07 22:47:36
○ 2026-07-04 12:56:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
3dsec.com	dns1.stabletransit.com, dns2.stabletransit.com	2 records

✅ Authoritative Response

Server:65.61.188.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3dsec.com (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.81.210.249`
NS	2	`dns1.stabletransit.com, dns2.stabletransit.com`
MX	4	`d244827b.ess.barracudanetworks.com (pri:, 3dsec-com.mail.eo.outlook.com (pri: 99)...`
TXT	3	`google-site-verification=jftwO0v9YchfhVm, MS=CB8BD069E5BEBC4539C4061E4F28D0F357BF4...`
SOA	1	`ns.rackspace.com hosting.fusedinteractiv`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

3dsec.com is a parent domain of mail.3dsec.com.

IP Addresses

3dsec.com resolves to one IP address: 192.81.210.249.

Name Servers

3dsec.com is served by three name servers: ns.rackspace.com, dns1.stabletransit.com and dns2.stabletransit.com.

3dsec.com shares at least some of its name servers with other domains, including jaspermanagement.com, jacksonheightsvisioncenter.com, airlinelogos.aero and two others.

It is common to find these name servers alongside the name servers ns2.rackspace.com, dns.stabletransit.com, ns1.slicehost.net and two others.

Each of the three hostnames — ns.rackspace.com, dns1.stabletransit.com and dns2.stabletransit.com — has a single IP address. ns.rackspace.com and dns1.stabletransit.com resolve to 69.20.95.4; dns2.stabletransit.com resolves to 65.61.188.4.

ns.rackspace.com and dns1.stabletransit.com each have 69.20.95.4 IP addresses.

Mail Servers

3dsec.com has four mail servers: d244827a.ess.barracudanetworks.com, d244827b.ess.barracudanetworks.com, 3dsec-com.mail.eo.outlook.com and 3dsec-com.mail.protection.outlook.com.

Hostnames that resolve to 8 IP addresses:

3dsec-com.mail.eo.outlook.com maps to 52.101.8.34, 52.101.9.12, 52.101.40.1 and 5 additional IP addresses.

3dsec-com.mail.protection.outlook.com maps to 52.101.9.5, 52.101.10.18, 52.101.41.54 and 5 additional IP addresses.

Hostnames that resolve to three IP addresses:

d244827a.ess.barracudanetworks.com maps to three IP addresses: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

d244827b.ess.barracudanetworks.com maps to three IP addresses: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

d244827a.ess.barracudanetworks.com and d244827b.ess.barracudanetworks.com each have 209.222.82.252 IP addresses.

d244827a.ess.barracudanetworks.com and d244827b.ess.barracudanetworks.com each have 209.222.82.253 IP addresses.

d244827a.ess.barracudanetworks.com and d244827b.ess.barracudanetworks.com each have 209.222.82.255 IP addresses.