altoconstruction.com - dns.ninja

`altoconstruction.com`

DNSSEC	⚠️ Not signed
A	205.147.88.159^{🇺🇸 ORACLE-OCI-31898205.147.88.0/23 Zenedge WAF}
NS	`ns17.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns18.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`altoconstruction-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
TXT	`jkcptdrp7odhopselcaepkf7j3`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS17.WORLDNIC.com`namehost@WORLDNIC@com serial=123060811

`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=1782892271

Subdomains

www.altoconstruction.com

mail.altoconstruction.com

Same first word

altoconstruction.net

altoconstruction.com

altoconstruction.ca

DNS History

8 records (4 active, 4 former)

●NSns17.worldnic.com2015-06-06 → 2026-07-01 · 2 obs

● 2015-06-06 23:21:58
● 2026-07-01 08:21:28

●NSns18.worldnic.com2015-06-06 → 2026-07-01 · 2 obs

● 2015-06-06 23:21:58
● 2026-07-01 08:21:28

●MXaltoconstruction-com.mail.protection.outlook.com2026-02-14 → 2026-07-01 · 3 obs

○ 2017-04-21 00:42:24
● 2026-02-14 18:29:38
● 2026-07-01 08:21:28

○MXasp-4.reflexion.net2015-06-06 → 2017-04-21 · 4 obs

● 2015-06-06 23:21:58
● 2017-04-21 00:42:24
○ 2026-02-14 18:29:38
○ 2026-07-01 08:21:28

○A143.95.252.262015-12-18 → 2016-08-14 · 5 obs

○ 2015-10-21 02:43:52
● 2015-12-18 14:02:04
● 2016-08-14 17:44:04
○ 2017-04-21 00:42:24
○ 2026-07-01 08:21:28

●A205.147.88.1592026-02-14 → 2026-07-01 · 3 obs

○ 2017-04-21 00:42:24
● 2026-02-14 18:29:38
● 2026-07-01 08:21:28

○A23.91.123.1442015-06-06 → 2015-10-21 · 4 obs

● 2015-06-06 23:21:58
● 2015-10-21 02:43:52
○ 2015-12-18 14:02:04
○ 2026-07-01 08:21:28

○A68.168.108.182017-04-21 → 2017-04-21 · 4 obs

○ 2016-08-14 17:44:04
● 2017-04-21 00:42:24
○ 2026-02-14 18:29:38
○ 2026-07-01 08:21:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
altoconstruction.com	ns17.worldnic.com, ns18.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.214

NS records: ns17.worldnic.com, ns18.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for altoconstruction.com (unsigned zone)

⏱️ Timing

Total: 290ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.147.88.159`
NS	2	`ns17.worldnic.com, ns18.worldnic.com`
MX	1	`altoconstruction-com.mail.protection.out`
TXT	2	`jkcptdrp7odhopselcaepkf7j3, v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS17.WORLDNIC.com namehost@WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns17.worldnic.com, ns18.worldnic.com)

Analysis

Hierarchy

www.altoconstruction.com and mail.altoconstruction.com each fall under altoconstruction.com as their parent domain.

IP Addresses

altoconstruction.com resolves to just one IP address, 205.147.88.159.

Two other host names, along with kleemanmechanical.com, majicair.com and marceloslp.com, also share IP numbers with altoconstruction.com.

Name Servers

altoconstruction.com uses two name servers for its delegation: ns17.worldnic.com and ns18.worldnic.com.

altoconstruction.com shares its NS records with other domains, for example criteriongeneral.com, jfrei.com, ecomimetic.org and two others.

At least some of altoconstruction.com's name servers are also used by other domains, among them colorpot.com.

Both ns17.worldnic.com and ns18.worldnic.com have a single IP address each — ns17.worldnic.com resolves to 162.159.26.214 while ns18.worldnic.com resolves to 162.159.27.150.

Mail Servers

The sole mail server for altoconstruction.com is altoconstruction-com.mail.protection.outlook.com.

With 8 IP addresses total, altoconstruction-com.mail.protection.outlook.com resolves to 52.101.11.3, 52.101.40.2, 52.101.41.21 and 5 others.