constructscience.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`constructscience.com`

DNSSEC	⚠️ Not signed
A	192.64.119.229^{🇺🇸 NAMCHEAP-PH192.64.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1786213065

`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=1788846018

Same first word

constructscience.com

Previous names

Next names

DNS History

11 records (8 active, 3 former)

●NSdns1.registrar-servers.com2026-08-13 → 2026-09-08 · 3 obs

○ 2018-06-05 19:58:10
● 2026-08-13 06:31:50
● 2026-09-08 06:10:04

●NSdns2.registrar-servers.com2026-08-13 → 2026-09-08 · 3 obs

○ 2018-06-05 19:58:10
● 2026-08-13 06:31:50
● 2026-09-08 06:10:04

○NSns65.worldnic.com2018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 19:58:10
○ 2026-08-13 06:31:50
○ 2026-09-08 06:10:04

○NSns66.worldnic.com2018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 19:58:10
○ 2026-08-13 06:31:50
○ 2026-09-08 06:10:04

●MXeforward1.registrar-servers.com2026-08-13 → 2026-09-08 · 2 obs

● 2026-08-13 06:31:50
● 2026-09-08 06:10:04

●MXeforward2.registrar-servers.com2026-08-13 → 2026-09-08 · 2 obs

● 2026-08-13 06:31:50
● 2026-09-08 06:10:04

●MXeforward3.registrar-servers.com2026-08-13 → 2026-09-08 · 2 obs

● 2026-08-13 06:31:50
● 2026-09-08 06:10:04

●MXeforward4.registrar-servers.com2026-08-13 → 2026-09-08 · 2 obs

● 2026-08-13 06:31:50
● 2026-09-08 06:10:04

●MXeforward5.registrar-servers.com2026-08-13 → 2026-09-08 · 2 obs

● 2026-08-13 06:31:50
● 2026-09-08 06:10:04

●A192.64.119.2292026-08-13 → 2026-09-08 · 3 obs

○ 2018-06-05 19:58:10
● 2026-08-13 06:31:50
● 2026-09-08 06:10:04

○A208.91.197.272018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 19:58:10
○ 2026-08-13 06:31:50
○ 2026-09-08 06:10:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
constructscience.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructscience.com (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.64.119.229`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

constructscience.com resolves to one IP address: 192.64.119.229.

kingofshojo.org, shipclawd.com, salmoncreeksportsmanclub.com and two other host names share IP numbers with constructscience.com.

Name Servers

The NS records for constructscience.com delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.

constructscience.com uses the same name servers as several other domains — among them sgaccountingfin.ca, istanacashv1.online, housemarquez.com and two more.

At least some of constructscience.com's name servers are shared with other domains, for example treelove.net and rfun.com.

dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.

Mail Servers

Five mail servers handle constructscience.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

constructscience.com has at least partial mail server overlap with other domains such as worryfreesurvival.com, iamdb.org, riven.games and two more.

It is common to find these mail servers used together with the mail servers eforward5.registrar-servers.com and eforward4.registrar-servers.com.

Hosts with just one IP address:

eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.

The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.