`mountaineermastiffs.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns51.domaincontrol.com` ⭐
		A	2603:5:2192::1a^{GODADDY-DNS2603:5:2190::/44}
		A	97.74.105.26^{GODADDY-DNS97.74.104.0/23}
NS	`ns52.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns51.domaincontrol.com`dns@jomax.net 2026-05-11 #7

`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=1784226202

WOT: UNKNOWN (68/100)

Same first word

mountaineermastiffs.com

DNS History

12 records (6 active, 6 former)

○NSa.ns.interland.net2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 07:46:44
○ 2015-07-17 00:16:24
○ 2026-07-16 18:29:40

○NSb.ns.interland.net2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 07:46:44
○ 2015-07-17 00:16:24
○ 2026-07-16 18:29:40

○NSc.ns.interland.net2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 07:46:44
○ 2015-07-17 00:16:24
○ 2026-07-16 18:29:40

●NSns51.domaincontrol.com2015-07-17 → 2026-07-16 · 3 obs

○ 2007-08-14 07:46:44
● 2015-07-17 00:16:24
● 2026-07-16 18:29:40

●NSns52.domaincontrol.com2015-07-17 → 2026-07-16 · 3 obs

○ 2007-08-14 07:46:44
● 2015-07-17 00:16:24
● 2026-07-16 18:29:40

○MXinbound.registeredsite.com2007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 07:46:44
○ 2015-07-17 00:16:24
○ 2026-07-16 18:29:40

●MXmailstore1.secureserver.net2015-07-17 → 2026-07-16 · 3 obs

○ 2007-08-14 07:46:44
● 2015-07-17 00:16:24
● 2026-07-16 18:29:40

●MXsmtp.secureserver.net2015-07-17 → 2026-07-16 · 3 obs

○ 2007-08-14 07:46:44
● 2015-07-17 00:16:24
● 2026-07-16 18:29:40

●A15.197.225.1282026-06-16 → 2026-07-16 · 3 obs

○ 2017-12-30 17:23:26
● 2026-06-16 10:12:04
● 2026-07-16 18:29:40

●A3.33.251.1682026-06-16 → 2026-07-16 · 3 obs

○ 2017-12-30 17:23:26
● 2026-06-16 10:12:04
● 2026-07-16 18:29:40

○A50.63.202.152015-07-17 → 2017-12-30 · 5 obs

○ 2007-08-14 07:46:44
● 2015-07-17 00:16:24
● 2017-12-30 17:23:26
○ 2026-06-16 10:12:04
○ 2026-07-16 18:29:40

○A64.225.217.2192007-08-14 → 2007-08-14 · 3 obs

● 2007-08-14 07:46:44
○ 2015-07-17 00:16:24
○ 2026-07-16 18:29:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
mountaineermastiffs.com	ns51.domaincontrol.com, ns52.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mountaineermastiffs.com (unsigned zone)

⏱️ Timing

Total: 2496ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns51.domaincontrol.com, ns52.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns51.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)

Analysis

IP Addresses

mountaineermastiffs.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128

Name Servers

mountaineermastiffs.com uses two name servers for its delegation: ns51.domaincontrol.com and ns52.domaincontrol.com.

Host names with two IP numbers:

ns51.domaincontrol.com directs traffic to 97.74.105.26 and 2603:5:2192::1a.

Mail Servers

mountaineermastiffs.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).

mountaineermastiffs.com - robtex.com