`csintelirent.pt`

DNSSEC	⚠️ Not signed
A	3.96.23.237^{🇨🇦 Amazon3.96.0.0/15 EC2 YUL prefix}
		PTR	`ec2-3-96-23-237.ca-central-1.compute.amazonaws.com`
NS	`ns1.101domain.com` ⭐
		A	2400:cb00:2049:1::a29f:18ca^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.101domain.com`
		A	162.159.24.202^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.101domain.com`
NS	`ns2.101domain.com`
		A	2400:cb00:2049:1::a29f:199c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.101domain.com`
		A	162.159.25.156^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.101domain.com`
MX	`mx1.hc2603-90.iphmx.com` ⭐
		A	216.71.146.83^{🇺🇸 CISCO-1216.71.146.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.149.87^{🇺🇸 CISCO-1216.71.149.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx2.hc2603-90.iphmx.com` ⭐
		A	216.71.146.83^{🇺🇸 CISCO-1216.71.146.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.149.87^{🇺🇸 CISCO-1216.71.149.0/24 170 West Tasman Drive San Jose CA 95134 United States}
TXT	`MS=ms48064485`
TXT	`docusign=80aa0c91-90b6-4b44-953b-d564263ff6a5`
TXT	`v=spf1 include:_u.csintelirent.pt._spf.smart.ondmarc.com ~all`
SOA	`NS1.101DOMAIN.COM`ADMIN@csintelirent.pt 2008-08-04 #98

`pt`

	DNSSEC	🔒 Signed (DS record present)
	NS	`curiosity.dns.pt` ⭐ 🔒
	NS	`a.dns.pt` 🔒
	NS	`b.dns.pt` 🔒
	NS	`c.dns.pt` 🔒
	NS	`d.dns.pt` 🔒
	NS	`e.dns.pt` 🔒
	NS	`g.dns.pt` 🔒
	NS	`h.dns.pt` 🔒
	NS	`ns.dns.br` ⚠️ Not in parent delegation 🔒
	NS	`ns2.nic.fr` ⚠️ Not in parent delegation 🔒
	SOA	`curiosity.dns.pt`request@dns.pt 2026-03-22 #19

WOT: SAFE (86/100)

Subdomains

smtp.csintelirent.pt

Same first word

csintelirent.pt

DNS History

9 records (5 active, 4 former)

●NSns1.101domain.com2015-07-18 → 2026-03-23 · 2 obs

● 2015-07-18 01:07:44
● 2026-03-23 18:17:22

●NSns2.101domain.com2015-07-18 → 2026-03-23 · 2 obs

● 2015-07-18 01:07:44
● 2026-03-23 18:17:22

○MXmail2.csileasing.com2015-07-18 → 2017-04-04 · 4 obs

● 2015-07-18 01:07:44
● 2017-04-04 03:04:58
○ 2020-03-08 16:16:20
○ 2026-03-23 18:17:22

○MXmail3.csileasing.com2015-07-18 → 2017-04-04 · 4 obs

● 2015-07-18 01:07:44
● 2017-04-04 03:04:58
○ 2020-03-08 16:16:20
○ 2026-03-23 18:17:22

●MXmx1.hc2603-90.iphmx.com2020-03-08 → 2026-03-23 · 3 obs

○ 2017-04-04 03:04:58
● 2020-03-08 16:16:20
● 2026-03-23 18:17:22

●MXmx2.hc2603-90.iphmx.com2020-03-08 → 2026-03-23 · 3 obs

○ 2017-04-04 03:04:58
● 2020-03-08 16:16:20
● 2026-03-23 18:17:22

○A12.179.62.1942015-07-18 → 2016-07-13 · 4 obs

● 2015-07-18 01:07:44
● 2016-07-13 19:49:04
○ 2017-04-04 03:04:58
○ 2026-03-23 18:17:22

○A199.73.55.352017-04-04 → 2020-03-08 · 4 obs

○ 2016-07-13 19:49:04
● 2017-04-04 03:04:58
● 2020-03-08 16:16:20
○ 2026-03-23 18:17:22

●A3.96.23.2372026-03-23 → 2026-03-23 · 2 obs

○ 2020-03-08 16:16:20
● 2026-03-23 18:17:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, c.dns.pt, e.dns.pt, h.dns.pt...	-
csintelirent.pt	ns1.101domain.com, ns2.101domain.com	-

✅ Authoritative Response

Server:162.159.25.156

NS records: ns1.101domain.com, ns2.101domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csintelirent.pt (unsigned zone)

⏱️ Timing

Total: 747ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.96.23.237`
NS	2	`NS1.101DOMAIN.COM, NS2.101DOMAIN.COM`
MX	2	`mx1.hc2603-90.iphmx.com (pri: 10), mx2.hc2603-90.iphmx.com (pri: 10)`
TXT	3	`docusign=80aa0c91-90b6-4b44-953b-d564263, MS=ms48064485...`
SOA	1	`NS1.101DOMAIN.COM ADMIN.csintelirent.pt`

Analysis

Hierarchy

smtp.csintelirent.pt has csintelirent.pt as its parent.

IP Addresses

csintelirent.pt maps to IP address 3.96.23.237.

Other host names, for instance swoodoo.be, kennol.ru, acana.com.do, qatarair.co and financesatthe1st.com share IP numbers with csintelirent.pt.

Name Servers

Two name servers ns1.101domain.com and ns2.101domain.com are delegated to csintelirent.pt.

csintelirent.pt uses the same name server configuration as other domains, such as trendnet.gr, okcps.org, flagma.hu, costello.law and techdeck.de.

csintelirent.pt at least partially shares name servers with other domains such as opentap.in, floyd.pink, fyte.fr, scoremobile.info and goalzero.guru.