`developmentaledge.net`

DNSSEC	⚠️ Not signed
A	148.105.251.16^{🇺🇸 THEROCKETSCIENCEGROUP148.105.251.0/24}
NS	`ns1.netfirms.com` ⭐
		A	65.254.254.157^{🇺🇸 EIG-2987365.254.224.0/19 TML Customer}
			PTR	`ns1.netfirms.com`
NS	`ns2.netfirms.com`
		A	66.96.142.145^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`ns2.netfirms.com`
MX	`mx.developmentaledge.net` ⭐
		A	66.96.140.140^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`140.140.96.66.static.eigbox.net`
		A	66.96.140.141^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`141.140.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
SOA	`ns1.netfirms.com`hostmaster@netfirms.com 2019-01-03 #93

`net`

	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=1778447431

Same first word

developmentaledge.net

DNS History

4 records (4 active, 0 former)

●NSns1.netfirms.com2026-04-30 → 2026-05-10 · 2 obs

● 2026-04-30 21:27:10
● 2026-05-10 21:11:52

●NSns2.netfirms.com2026-04-30 → 2026-05-10 · 2 obs

● 2026-04-30 21:27:10
● 2026-05-10 21:11:52

●MXmx.developmentaledge.net2026-04-30 → 2026-05-10 · 2 obs

● 2026-04-30 21:27:10
● 2026-05-10 21:11:52

●A148.105.251.162026-04-30 → 2026-05-10 · 2 obs

● 2026-04-30 21:27:10
● 2026-05-10 21:11:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
developmentaledge.net	ns1.netfirms.com, ns2.netfirms.com	-

✅ Authoritative Response

Server:66.96.142.145

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developmentaledge.net (unsigned zone)

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.105.251.16`
NS	2	`ns1.netfirms.com, ns2.netfirms.com`
MX	1	`mx.developmentaledge.net (pri: 30)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`ns1.netfirms.com hostmaster.netfirms.com`

Analysis

IP Addresses

developmentaledge.net resolves to a single IP: 148.105.251.16.

Other host names, for instance laxmike.com, rileycountydemocrats.org, passtheflame.org, omnivores.nyc and decoachingkamer.nl share IP numbers with developmentaledge.net.

Name Servers

developmentaledge.net has two name servers: ns1.netfirms.com and ns2.netfirms.com.

developmentaledge.net shares the same name server setup as other domains, for example knps.ca, middleoftheroadlesstravelled.com, deanhart.ca, frenchquarterboston.com and bouncenaround.ca.

developmentaledge.net shares some name servers with other domains, for example ucoursepack.net, aaairlines.ca, patscc.com, swiftdesign.ca and remotesystem.com.

These name servers are commonly used together with ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

Host names with a single IP:

ns1.netfirms.com points to 65.254.254.157

ns2.netfirms.com points to 66.96.142.145

Mail Servers

developmentaledge.net is handled by a single mail server, mx.developmentaledge.net.

mx.developmentaledge.net resolves to two IPs: 66.96.140.140 and 66.96.140.141.

developmentaledge.net - robtex.com