`alcaingenieros.com`

DNSSEC	⚠️ Not signed
A	184.107.171.31^{🇨🇦 AS32613184.107.0.0/16 iWeb Technologies Inc.}
		PTR	`cr3.greenpowerservers.com`
NS	`clark.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c157^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2157^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clark.ns.cloudflare.com`
		A	108.162.193.87^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	172.64.33.87^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	173.245.59.87^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
NS	`margot.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margot.ns.cloudflare.com`
		A	108.162.194.167^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	162.159.38.167^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
		A	172.64.34.167^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margot.ns.cloudflare.com`
MX	`alcaingenieros.com` ⭐
		A	184.107.171.31^{🇨🇦 AS32613184.107.0.0/16 iWeb Technologies Inc.}
			PTR	`cr3.greenpowerservers.com`
TXT	`v=spf1 +mx +a +ip4:184.107.171.31 +ip4:190.112.222.131 -all`
SOA	`clark.ns.cloudflare.com`dns@cloudflare.com serial=2401300344

`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=1776137607

MX for

alcaingenieros.com

Same first word

alcaingenieros.com

DNS History

8 records (4 active, 4 former)

●NSclark.ns.cloudflare.com2026-03-23 → 2026-04-14 · 3 obs

○ 2017-10-20 18:38:38
● 2026-03-23 02:33:40
● 2026-04-14 03:56:24

●NSmargot.ns.cloudflare.com2026-03-23 → 2026-04-14 · 3 obs

○ 2017-10-20 18:38:38
● 2026-03-23 02:33:40
● 2026-04-14 03:56:24

○NSns1.greenpowerservers.com2016-12-19 → 2017-10-20 · 4 obs

● 2016-12-19 23:18:02
● 2017-10-20 18:38:38
○ 2026-03-23 02:33:40
○ 2026-04-14 03:56:24

○NSns2.greenpowerservers.com2016-12-19 → 2017-10-20 · 4 obs

● 2016-12-19 23:18:02
● 2017-10-20 18:38:38
○ 2026-03-23 02:33:40
○ 2026-04-14 03:56:24

●MXalcaingenieros.com2016-12-19 → 2026-04-14 · 2 obs

● 2016-12-19 23:18:02
● 2026-04-14 03:56:24

●A184.107.171.312026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-25 19:30:18
● 2026-04-14 03:56:24

○A190.112.222.1312026-03-23 → 2026-03-25 · 4 obs

○ 2017-10-20 18:38:38
● 2026-03-23 02:33:40
● 2026-03-25 19:30:18
○ 2026-04-14 03:56:24

○A69.175.61.1142016-12-19 → 2017-10-20 · 4 obs

● 2016-12-19 23:18:02
● 2017-10-20 18:38:38
○ 2026-03-23 02:33:40
○ 2026-04-14 03:56:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
alcaingenieros.com	clark.ns.cloudflare.com, margot.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.167

NS records: clark.ns.cloudflare.com, margot.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alcaingenieros.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`184.107.171.31`
NS	2	`clark.ns.cloudflare.com, margot.ns.cloudflare.com`
MX	1	`alcaingenieros.com (pri: 0)`
TXT	1	`v=spf1 +mx +a +ip4:184.107.171.31 +ip4:1`
SOA	1	`clark.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (clark.ns.cloudflare.com, clark.ns.cloudflare.com, clark.ns.cloudflare.com...)

Analysis

Mail Server Role

alcaingenieros.com serves as the mail server for alcaingenieros.com.

IP Addresses

alcaingenieros.com points to a single IP number: 184.107.171.31.

Name Servers

Delegation for alcaingenieros.com rests with two name servers, clark.ns.cloudflare.com and margot.ns.cloudflare.com.

alcaingenieros.com shares the same name server setup as other domains, including ca-hi.org, greenhostingusa.com, eight-stand-alone.com, kmcbash.com and greenpoweurope.com.

alcaingenieros.com at least partially shares name servers with other domains, for instance jetmagazine.com.hk, examcards.com, pyccuracy.org, balone.net and hostesstransformers.com.

These name servers are commonly used with theo.ns.cloudflare.com and keyla.ns.cloudflare.com.

Host names with six IP numbers: clark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b57, 2803:f800:50::6ca2:c157, 2a06:98c1:50::ac40:2157, 108.162.193.87, 172.64.33.87 and 173.245.59.87. margot.ns.cloudflare.com points to: 2606:4700:50::a29f:26a7, 2803:f800:50::6ca2:c2a7, 2a06:98c1:50::ac40:22a7, 108.162.194.167, 162.159.38.167 and 172.64.34.167.

Mail Servers

A single mail server handles alcaingenieros.com.

alcaingenieros.com points to a single IP: 184.107.171.31.

alcaingenieros.com - robtex.com