`mountainsidepd.com`

DNSSEC	⚠️ Not signed
A	72.244.141.165^{🇺🇸 VOCUS-BACKBONE-AS72.244.140.0/22 Used by EndUser}
NS	`ns91.worldnic.com` ⭐
		A	162.159.26.217^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns92.worldnic.com`
		A	162.159.27.155^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`d154367a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d154367b.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`knowbe4-site-verification=8b9c374609150e34c30befc1443829ef`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.c...`
TXT	`MS=ms43192249`
SOA	`NS91.WORLDNIC.com`namehost@WORLDNIC.com serial=121120814

`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=1776216827

Subdomains

mail.mountainsidepd.com

Same first word

mountainsidepd.com

DNS History

6 records (5 active, 1 former)

●NSns91.worldnic.com2015-08-08 → 2026-04-15 · 2 obs

● 2015-08-08 18:36:36
● 2026-04-15 01:35:04

●NSns92.worldnic.com2015-08-08 → 2026-04-15 · 2 obs

● 2015-08-08 18:36:36
● 2026-04-15 01:35:04

●MXd154367a.ess.barracudanetworks.com2026-03-08 → 2026-04-15 · 3 obs

○ 2017-06-08 17:00:28
● 2026-03-08 23:00:56
● 2026-04-15 01:35:04

●MXd154367b.ess.barracudanetworks.com2026-03-08 → 2026-04-15 · 3 obs

○ 2017-06-08 17:00:28
● 2026-03-08 23:00:56
● 2026-04-15 01:35:04

○MXmail.mountainsidepd.com2015-08-08 → 2017-06-08 · 4 obs

● 2015-08-08 18:36:36
● 2017-06-08 17:00:28
○ 2026-03-08 23:00:56
○ 2026-04-15 01:35:04

●A72.244.141.1652015-08-08 → 2026-04-15 · 2 obs

● 2015-08-08 18:36:36
● 2026-04-15 01:35:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mountainsidepd.com	ns91.worldnic.com, ns92.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.155

NS records: ns91.worldnic.com, ns92.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mountainsidepd.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.244.141.165`
NS	2	`ns91.worldnic.com, ns92.worldnic.com`
MX	2	`d154367a.ess.barracudanetworks.com (pri:, d154367b.ess.barracudanetworks.com (pri:`
TXT	3	`v=spf1 include:spf.protection.outlook.co, knowbe4-site-verification=8b9c374609150e...`
SOA	1	`NS91.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns91.worldnic.com, ns92.worldnic.com)

Analysis

Hierarchy

mail.mountainsidepd.com is a child of mountainsidepd.com.

IP Addresses

mountainsidepd.com resolves to one IP number: 72.244.141.165.

Name Servers

mountainsidepd.com's delegation uses two name servers: ns91.worldnic.com and ns92.worldnic.com.

mountainsidepd.com uses the same name server setup as other domains, such as beautivue.com, uniformimagewear.com, annmusic.com, plasticsurgeryofdallas.com and bobgrainger.com.

Host names with a single IP address: ns91.worldnic.com points to 162.159.26.217; ns92.worldnic.com points to 162.159.27.155.

Mail Servers

mountainsidepd.com is served by two mail servers d154367a.ess.barracudanetworks.com and d154367b.ess.barracudanetworks.com.

Host names with three IP numbers

d154367a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255

d154367b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255

Host names that point to 209.222.82.252: d154367a.ess.barracudanetworks.com and d154367b.ess.barracudanetworks.com

Host names that point to 209.222.82.253: d154367a.ess.barracudanetworks.com and d154367b.ess.barracudanetworks.com

Host names that point to 209.222.82.255: d154367a.ess.barracudanetworks.com and d154367b.ess.barracudanetworks.com

mountainsidepd.com - robtex.com