🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fourcdevelopments.com`

DNSSEC	⚠️ Not signed
A	173.46.2.34^{🇨🇦 AS26788173.46.0.0/19 BLINK CUSTOMERS}
		PTR	`unassigned-34.2.46.173.net.blink.ca`
NS	`ns1.mailedit.com` ⭐
		A	173.46.2.33^{🇨🇦 AS26788173.46.0.0/19 BLINK CUSTOMERS}
			PTR	`unassigned-33.2.46.173.net.blink.ca`
NS	`ns1.first-ns.de`
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`ns2.mailedit.com`
		A	173.46.2.34^{🇨🇦 AS26788173.46.0.0/19 BLINK CUSTOMERS}
			PTR	`unassigned-34.2.46.173.net.blink.ca`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`mail.mailedit.com` ⭐
		A	173.46.2.5^{🇨🇦 AS26788173.46.0.0/19 BLINK CUSTOMERS}
			PTR	`mail.mailedit.com`
TXT	`v=spf1 mx ip4:173.46.2.5 ip4:173.46.2.31 ip4:173.46.2.34 ~all`
SOA	`ns1.mailedit.com`support@mailedit.com 2026-02-18 #1

`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=1793378086

Same first word

fourcdevelopments.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSns1.first-ns.de2026-08-31 → 2026-10-30 · 3 obs

○ 2018-07-29 02:09:06
● 2026-08-31 10:17:36
● 2026-10-30 16:46:02

○NSns1.gtamail.com2018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 02:09:06
○ 2026-08-31 10:17:36
○ 2026-10-30 16:46:02

●NSns1.mailedit.com2026-08-31 → 2026-10-30 · 3 obs

○ 2018-07-29 02:09:06
● 2026-08-31 10:17:36
● 2026-10-30 16:46:02

○NSns2.gtamail.com2018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 02:09:06
○ 2026-08-31 10:17:36
○ 2026-10-30 16:46:02

●NSns2.mailedit.com2026-08-31 → 2026-10-30 · 3 obs

○ 2018-07-29 02:09:06
● 2026-08-31 10:17:36
● 2026-10-30 16:46:02

●NSrobotns2.second-ns.de2026-08-31 → 2026-10-30 · 3 obs

○ 2018-07-29 02:09:06
● 2026-08-31 10:17:36
● 2026-10-30 16:46:02

●NSrobotns3.second-ns.com2026-08-31 → 2026-10-30 · 3 obs

○ 2018-07-29 02:09:06
● 2026-08-31 10:17:36
● 2026-10-30 16:46:02

○MXmail.gtamail.com2018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 02:09:06
○ 2026-08-31 10:17:36
○ 2026-10-30 16:46:02

●MXmail.mailedit.com2026-08-31 → 2026-10-30 · 3 obs

○ 2018-07-29 02:09:06
● 2026-08-31 10:17:36
● 2026-10-30 16:46:02

○A173.46.2.222018-07-29 → 2018-07-29 · 3 obs

● 2018-07-29 02:09:06
○ 2026-08-31 10:17:36
○ 2026-10-30 16:46:02

●A173.46.2.342026-08-31 → 2026-10-30 · 3 obs

○ 2018-07-29 02:09:06
● 2026-08-31 10:17:36
● 2026-10-30 16:46:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fourcdevelopments.com	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com, ns1.mailedit.com...	4 records

✅ Authoritative Response

Server:213.239.242.238

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com, ns1.mailedit.com, ns2.mailedit.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fourcdevelopments.com (unsigned zone)

⏱️ Timing

Total: 1463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.46.2.34`
NS	5	`robotns3.second-ns.com, ns1.first-ns.de...`
MX	1	`mail.mailedit.com (pri: 10)`
TXT	1	`v=spf1 mx ip4:173.46.2.5 ip4:173.46.2.31`
SOA	1	`ns1.mailedit.com support.mailedit.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (robotns3.second-ns.com, robotns3.second-ns.com, ns1.mailedit.com...)

Analysis

IP Addresses

fourcdevelopments.com points to a single IP number: 173.46.2.34.

Additional host names — frasertaxlaw.ca, wibergequipment.ca, atfinc.ca and two others — share IP numbers with fourcdevelopments.com.

Name Servers

Delegation for fourcdevelopments.com is to five name servers: ns1.mailedit.com, ns2.mailedit.com, robotns3.second-ns.com and two others.

The name servers of fourcdevelopments.com overlap at least partially with those of other domains — among them gutachten-raber-heilbronn.de, wkfteam.ru, thelifewatch.org and two more.

These name servers commonly appear alongside the name servers ns1.first-ns.de and robotns2.second-ns.de.

Host names with two IP numbers:

The A records for robotns3.second-ns.com return 193.47.99.3 and 2001:67c:192c::add:a3.

The A records for ns1.first-ns.de return 213.239.242.238 and 2a01:4f8:0:a101::a:1.

The A records for robotns2.second-ns.de return 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

Host names pointing to a single IP address:

ns1.mailedit.com resolves to the IP address 173.46.2.33.

ns2.mailedit.com resolves to the IP address 173.46.2.34.

Mail Servers

fourcdevelopments.com has one mail server: mail.mailedit.com.

fourcdevelopments.com shares the same mail server setup as other domains, including thecabinetdoctor.ca, boardwalkcapital.ca, hrcontact.ca and two others.

mail.mailedit.com resolves to 173.46.2.5 and no other IP number.

fourcdevelopments.com - robtex.com