`ridgelineexp.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns55.domaincontrol.com` ⭐
		A	2603:5:21b2::1c^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns55.domaincontrol.com`
		A	97.74.107.28^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns55.domaincontrol.com`
NS	`ns56.domaincontrol.com`
		A	2603:5:22b2::1c^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns56.domaincontrol.com`
		A	173.201.75.28^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns56.domaincontrol.com`
MX	`mx1-usg2.ppe-hosted.com` ⭐
		A	98.85.123.215^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`mx1-usg2.ppe-hosted.com`
MX	`mx2-usg2.ppe-hosted.com` ⭐
		A	23.21.114.81^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`mx2-usg2.ppe-hosted.com`
MX	`mx3-usg2.ppe-hosted.com` ⭐
		A	34.231.165.252^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`mx3-usg2.ppe-hosted.com`
TXT	`NETORG19991876.onmicrosoft.com`
TXT	`v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all`
SOA	`ns55.domaincontrol.com`dns@jomax.net 2025-11-18 #4

`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=1777069816

Same first word

ridgelineexp.com

DNS History

7 records (7 active, 0 former)

●NSns55.domaincontrol.com2026-03-20 → 2026-04-24 · 2 obs

● 2026-03-20 04:35:52
● 2026-04-24 22:30:54

●NSns56.domaincontrol.com2026-03-20 → 2026-04-24 · 2 obs

● 2026-03-20 04:35:52
● 2026-04-24 22:30:54

●MXmx1-usg2.ppe-hosted.com2026-03-20 → 2026-04-24 · 2 obs

● 2026-03-20 04:35:52
● 2026-04-24 22:30:54

●MXmx2-usg2.ppe-hosted.com2026-03-20 → 2026-04-24 · 2 obs

● 2026-03-20 04:35:52
● 2026-04-24 22:30:54

●MXmx3-usg2.ppe-hosted.com2026-03-20 → 2026-04-24 · 2 obs

● 2026-03-20 04:35:52
● 2026-04-24 22:30:54

●A13.248.243.52026-03-20 → 2026-04-24 · 2 obs

● 2026-03-20 04:35:52
● 2026-04-24 22:30:54

●A76.223.105.2302026-03-20 → 2026-04-24 · 2 obs

● 2026-03-20 04:35:52
● 2026-04-24 22:30:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
ridgelineexp.com	ns55.domaincontrol.com, ns56.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.28

NS records: ns55.domaincontrol.com, ns56.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ridgelineexp.com (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns55.domaincontrol.com, ns56.domaincontrol.com`
MX	3	`mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)...`
TXT	2	`NETORG19991876.onmicrosoft.com, v=spf1 include:_spf-usg2.ppe-hosted.com`
SOA	1	`ns55.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)

Analysis

IP Addresses

ridgelineexp.com points to two IPs: 13.248.243.5 and 76.223.105.230.

Other host names, for instance legendariostexas.com, terraformglobal.com, medofi.net, dinizclassicphotos.com and rtproductionsusa.com share IP numbers with ridgelineexp.com.

Name Servers

Two name servers ns55.domaincontrol.com and ns56.domaincontrol.com are delegated to ridgelineexp.com.

ridgelineexp.com uses the same name server configuration as other domains, such as cardizone.com, technocloud.co.in, mubographics.com, fiumiit.com and houstonreefs.net.

Host names with two IPs:

ns55.domaincontrol.com points to 2603:5:21b2::1c and 97.74.107.28.

ns56.domaincontrol.com points to 2603:5:22b2::1c and 173.201.75.28.

Mail Servers

ridgelineexp.com is handled by three mail servers: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.

ridgelineexp.com shares mail servers with other domains at least in part, for instance sthliquidations.com, powersat.us, falcos.net, wbaum.com and kellysreload.com.

Host names with a single IP:

mx1-usg2.ppe-hosted.com points to 98.85.123.215

mx2-usg2.ppe-hosted.com points to 23.21.114.81

mx3-usg2.ppe-hosted.com points to 34.231.165.252

ridgelineexp.com - robtex.com