`tutorperiniconstruction.com`

DNSSEC	⚠️ Not signed
A	104.168.69.103^{🇺🇸 COLOCROSSING104.168.68.0/22}
		PTR	`104-168-69-103-host.colocrossing.com`
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1765328446

`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=1785611752

⚠️ On DNS blocklist: tif

Same first word

tutorperiniconstruction.com

DNS History

6 records (4 active, 2 former)

●NSns1.dnsowl.com2026-07-24 → 2026-08-01 · 2 obs

● 2026-07-24 23:54:06
● 2026-08-01 19:40:54

●NSns2.dnsowl.com2026-07-24 → 2026-08-01 · 2 obs

● 2026-07-24 23:54:06
● 2026-08-01 19:40:54

●NSns3.dnsowl.com2026-07-24 → 2026-08-01 · 2 obs

● 2026-07-24 23:54:06
● 2026-08-01 19:40:54

●A104.168.69.1032026-07-24 → 2026-08-01 · 3 obs

○ 2017-05-27 12:49:48
● 2026-07-24 23:54:06
● 2026-08-01 19:40:54

○A50.117.116.1172015-05-06 → 2015-05-06 · 3 obs

● 2015-05-06 05:10:58
○ 2017-05-27 12:49:48
○ 2026-08-01 19:40:54

○A50.117.120.2532015-05-06 → 2015-05-06 · 3 obs

● 2015-05-06 05:10:58
○ 2017-05-27 12:49:48
○ 2026-08-01 19:40:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tutorperiniconstruction.com	ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com	12 records

✅ Authoritative Response

Server:162.159.26.136

NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tutorperiniconstruction.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.168.69.103`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)

Analysis

IP Addresses

tutorperiniconstruction.com resolves to one IP address: 104.168.69.103.

vulcrafts-al.com and rollornaticusa.com are among other host names that share IP numbers with tutorperiniconstruction.com.

Name Servers

DNS for tutorperiniconstruction.com is handled by three authoritative name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

The name servers of tutorperiniconstruction.com overlap at least partially with those of other domains — among them sms222.us, foldrs.com, hcia.com and two more.

The hosts ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com each resolve to four IP addresses. ns1.dnsowl.com points to 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad. ns2.dnsowl.com points to 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82. ns3.dnsowl.com points to 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.

tutorperiniconstruction.com - robtex.com