constructr.com - dns.ninja

`constructr.com`

DNSSEC	⚠️ Not signed
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` ⚠️ Not in parent delegation
		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}
MX	`mx4.emailowl.com` ⭐
		A	207.246.121.203^{🇺🇸 AS-VULTR207.246.120.0/21 Vultr Assigned Prefix}
			PTR	`mx4.emailowl.com`
MX	`mx5.emailowl.com` ⭐
		A	45.63.17.188^{🇺🇸 AS-VULTR45.63.16.0/21 Vultr Assigned Prefix}
			PTR	`mx5.emailowl.com`
MX	`mx6.emailowl.com` ⭐
		A	107.191.41.169^{🇺🇸 AS-VULTR107.191.40.0/22 Vultr Assigned Prefix}
			PTR	`mx6.emailowl.com`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1785916314

`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=1785916089

Same first word

constructr.net

constructr.us

constructr.nl

constructr.com

constructr.co

constructr.org

constructr.biz

constructr.be

constructr.fr

constructr.eu

constructr.info

Similar names

rconstruct.com

DNS History

17 records (6 active, 11 former)

●NSns1.dnsowl.com2017-02-06 → 2026-08-05 · 3 obs

○ 2016-04-17 11:47:16
● 2017-02-06 08:44:42
● 2026-08-05 07:56:42

●NSns2.dnsowl.com2017-02-06 → 2026-08-05 · 3 obs

○ 2016-04-17 11:47:16
● 2017-02-06 08:44:42
● 2026-08-05 07:56:42

●NSns3.dnsowl.com2017-02-06 → 2026-08-05 · 3 obs

○ 2016-04-17 11:47:16
● 2017-02-06 08:44:42
● 2026-08-05 07:56:42

○NSns63.domaincontrol.com2015-06-24 → 2016-04-17 · 4 obs

● 2015-06-24 00:13:24
● 2016-04-17 11:47:16
○ 2017-02-06 08:44:42
○ 2026-08-05 07:56:42

○NSns64.domaincontrol.com2015-06-24 → 2016-04-17 · 4 obs

● 2015-06-24 00:13:24
● 2016-04-17 11:47:16
○ 2017-02-06 08:44:42
○ 2026-08-05 07:56:42

○MXalt1.aspmx.l.google.com2015-06-24 → 2016-04-17 · 4 obs

● 2015-06-24 00:13:24
● 2016-04-17 11:47:16
○ 2017-02-06 08:44:42
○ 2026-08-05 07:56:42

○MXalt2.aspmx.l.google.com2015-06-24 → 2016-04-17 · 4 obs

● 2015-06-24 00:13:24
● 2016-04-17 11:47:16
○ 2017-02-06 08:44:42
○ 2026-08-05 07:56:42

○MXaspmx.l.google.com2015-06-24 → 2016-04-17 · 4 obs

● 2015-06-24 00:13:24
● 2016-04-17 11:47:16
○ 2017-02-06 08:44:42
○ 2026-08-05 07:56:42

○MXaspmx2.googlemail.com2015-06-24 → 2016-04-17 · 4 obs

● 2015-06-24 00:13:24
● 2016-04-17 11:47:16
○ 2017-02-06 08:44:42
○ 2026-08-05 07:56:42

○MXaspmx3.googlemail.com2015-06-24 → 2016-04-17 · 4 obs

● 2015-06-24 00:13:24
● 2016-04-17 11:47:16
○ 2017-02-06 08:44:42
○ 2026-08-05 07:56:42

○MXmx1.emailowl.com2017-02-06 → 2018-08-18 · 5 obs

○ 2016-04-17 11:47:16
● 2017-02-06 08:44:42
● 2018-08-18 14:50:06
○ 2026-02-15 03:32:58
○ 2026-08-05 07:56:42

○MXmx2.emailowl.com2017-02-06 → 2018-08-18 · 5 obs

○ 2016-04-17 11:47:16
● 2017-02-06 08:44:42
● 2018-08-18 14:50:06
○ 2026-02-15 03:32:58
○ 2026-08-05 07:56:42

○MXmx3.emailowl.com2017-02-06 → 2018-08-18 · 5 obs

○ 2016-04-17 11:47:16
● 2017-02-06 08:44:42
● 2018-08-18 14:50:06
○ 2026-02-15 03:32:58
○ 2026-08-05 07:56:42

●MXmx4.emailowl.com2026-02-15 → 2026-08-05 · 3 obs

○ 2018-08-18 14:50:06
● 2026-02-15 03:32:58
● 2026-08-05 07:56:42

●MXmx5.emailowl.com2026-02-15 → 2026-08-05 · 3 obs

○ 2018-08-18 14:50:06
● 2026-02-15 03:32:58
● 2026-08-05 07:56:42

●MXmx6.emailowl.com2026-02-15 → 2026-08-05 · 3 obs

○ 2018-08-18 14:50:06
● 2026-02-15 03:32:58
● 2026-08-05 07:56:42

○A50.63.202.332015-06-24 → 2016-04-17 · 4 obs

● 2015-06-24 00:13:24
● 2016-04-17 11:47:16
○ 2017-02-06 08:44:42
○ 2026-08-05 07:56:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
constructr.com	ns1.dnsowl.com, ns2.dnsowl.com	8 records

✅ Authoritative Response

Server:162.159.26.49

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructr.com (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
MX	3	`mx4.emailowl.com (pri: 10), mx5.emailowl.com (pri: 10)...`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)

Analysis

Name Servers

Three name servers are authoritative for constructr.com: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

constructr.com shares at least some of its name servers with other domains, including 888fdc.com, pin-up-casino-scop3.top, fbcaoi.autos and two others.

Each of the hosts ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com resolves 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; and 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.

Mail Servers

constructr.com is handled by three mail servers: mx4.emailowl.com, mx5.emailowl.com and mx6.emailowl.com.

constructr.com has at least partial mail server overlap with other domains such as jerkit.net, dohainn.com, teatrovilladearchena.com and two more.

Three hostnames, one IP address apiece: mx4.emailowl.com resolves to 207.246.121.203, mx5.emailowl.com resolves to 45.63.17.188 and mx6.emailowl.com resolves to 107.191.41.169.