🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developingbuilders.com`

DNSSEC	⚠️ Not signed
A	199.180.140.11^{🇺🇸 Amazon199.180.140.0/24 EC2 Prefix}
A	199.180.140.12^{🇺🇸 Amazon199.180.140.0/24 EC2 Prefix}
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
MX	`mx.developingbuilders.com.cust.a.hostedemail.com` ⭐
		A	216.40.42.4^{🇨🇦 TUCOWS216.40.32.0/20 Tucows International}
			PTR	`mx.hostedemail.com`
TXT	`v=spf1 include:_spf.hostedemail.com ~all`
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1757559732

`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=1788991098

Same first word

developingbuilders.com

Previous names

Next names

DNS History

7 records (6 active, 1 former)

●NSns1.systemdns.com2018-10-26 → 2026-09-09 · 2 obs

● 2018-10-26 11:21:22
● 2026-09-09 22:28:02

●NSns2.systemdns.com2018-10-26 → 2026-09-09 · 2 obs

● 2018-10-26 11:21:22
● 2026-09-09 22:28:02

●NSns3.systemdns.com2018-10-26 → 2026-09-09 · 2 obs

● 2018-10-26 11:21:22
● 2026-09-09 22:28:02

●MXmx.developingbuilders.com.cust.a.hostedemail.com2018-10-26 → 2026-09-09 · 2 obs

● 2018-10-26 11:21:22
● 2026-09-09 22:28:02

●A199.180.140.112026-08-27 → 2026-09-09 · 3 obs

○ 2018-10-26 11:21:22
● 2026-08-27 17:53:34
● 2026-09-09 22:28:02

●A199.180.140.122026-08-27 → 2026-09-09 · 3 obs

○ 2018-10-26 11:21:22
● 2026-08-27 17:53:34
● 2026-09-09 22:28:02

○A205.147.88.1592018-10-26 → 2018-10-26 · 3 obs

● 2018-10-26 11:21:22
○ 2026-08-27 17:53:34
○ 2026-09-09 22:28:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
developingbuilders.com	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	6 records

✅ Authoritative Response

Server:216.40.47.90

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developingbuilders.com (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`199.180.140.11, 199.180.140.12`
NS	3	`ns2.systemdns.com, ns1.systemdns.com...`
MX	1	`mx.developingbuilders.com.cust.a.hostede`
TXT	1	`v=spf1 include:_spf.hostedemail.com ~all`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)

Analysis

IP Addresses

developingbuilders.com has two IP addresses: 199.180.140.11 and 199.180.140.12

Two other host names, along with k9-guardians.com, tclelandlaw.com and idcdecking.com, also share IP numbers with developingbuilders.com.

Name Servers

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

There is at least partial name server overlap between developingbuilders.com and other domains — vu-gym.com, atacleaning.com, formzylabs.com and two more among them.

Three hostnames — ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com — each have two IP addresses: ns1.systemdns.com has 216.40.47.90 and 2604:4000:0:d:216:40:47:90, ns2.systemdns.com has 64.98.148.16 and 2604:4000:2800:d:64:99:148:16, and ns3.systemdns.com has 64.99.96.36 and 2604:4000:0:d:64:99:96:36.

Mail Servers

The sole mail server for developingbuilders.com is mx.developingbuilders.com.cust.a.hostedemail.com.

mx.developingbuilders.com.cust.a.hostedemail.com has exactly one IP number: 216.40.42.4.

developingbuilders.com - robtex.com