`bestoftucson.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	`ns03.domaincontrol.com` ⭐
		A	2603:5:2150::2^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns03.domaincontrol.com`
		A	97.74.101.2^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns03.domaincontrol.com`
NS	`ns04.domaincontrol.com`
		A	2603:5:2250::2^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns04.domaincontrol.com`
		A	173.201.69.2^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns04.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	`ns03.domaincontrol.com`dns@jomax.net 2026-02-19 #3

`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=1784173732

Same first word

bestoftucson.com

DNS History

14 records (6 active, 8 former)

●NSns03.domaincontrol.com2015-05-16 → 2026-07-16 · 2 obs

● 2015-05-16 10:19:22
● 2026-07-16 04:19:28

●NSns04.domaincontrol.com2016-09-14 → 2026-07-16 · 3 obs

○ 2015-05-16 10:19:22
● 2016-09-14 13:41:36
● 2026-07-16 04:19:28

●MXmailstore1.secureserver.net2015-05-16 → 2026-07-16 · 2 obs

● 2015-05-16 10:19:22
● 2026-07-16 04:19:28

●MXsmtp.secureserver.net2015-05-16 → 2026-07-16 · 2 obs

● 2015-05-16 10:19:22
● 2026-07-16 04:19:28

●A15.197.225.1282026-06-26 → 2026-07-16 · 3 obs

○ 2017-07-10 04:21:32
● 2026-06-26 20:17:40
● 2026-07-16 04:19:28

○A184.168.221.242017-07-10 → 2017-07-10 · 4 obs

○ 2016-09-14 13:41:36
● 2017-07-10 04:21:32
○ 2026-06-26 20:17:40
○ 2026-07-16 04:19:28

○A184.168.221.302017-07-10 → 2017-07-10 · 4 obs

○ 2016-09-14 13:41:36
● 2017-07-10 04:21:32
○ 2026-06-26 20:17:40
○ 2026-07-16 04:19:28

○A184.168.221.42017-07-10 → 2017-07-10 · 4 obs

○ 2016-09-14 13:41:36
● 2017-07-10 04:21:32
○ 2026-06-26 20:17:40
○ 2026-07-16 04:19:28

○A184.168.221.592015-05-16 → 2016-09-14 · 4 obs

● 2015-05-16 10:19:22
● 2016-09-14 13:41:36
○ 2017-07-10 04:21:32
○ 2026-07-16 04:19:28

●A3.33.251.1682026-06-26 → 2026-07-16 · 3 obs

○ 2017-07-10 04:21:32
● 2026-06-26 20:17:40
● 2026-07-16 04:19:28

○A50.63.202.172017-07-10 → 2017-07-10 · 4 obs

○ 2016-09-14 13:41:36
● 2017-07-10 04:21:32
○ 2026-06-26 20:17:40
○ 2026-07-16 04:19:28

○A50.63.202.262017-07-10 → 2017-07-10 · 4 obs

○ 2016-09-14 13:41:36
● 2017-07-10 04:21:32
○ 2026-06-26 20:17:40
○ 2026-07-16 04:19:28

○A50.63.202.272017-07-10 → 2017-07-10 · 4 obs

○ 2016-09-14 13:41:36
● 2017-07-10 04:21:32
○ 2026-06-26 20:17:40
○ 2026-07-16 04:19:28

○A50.63.202.282017-07-10 → 2017-07-10 · 4 obs

○ 2016-09-14 13:41:36
● 2017-07-10 04:21:32
○ 2026-06-26 20:17:40
○ 2026-07-16 04:19:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
bestoftucson.com	ns03.domaincontrol.com, ns04.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.69.2

NS records: ns03.domaincontrol.com, ns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bestoftucson.com (unsigned zone)

⏱️ Timing

Total: 360ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns03.domaincontrol.com, ns04.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns03.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)

Analysis

IP Addresses

bestoftucson.com has two IP addresses: 3.33.251.168 and 15.197.225.128

hbscanada.com, borntomove.us, rarusa.com plus two other host names have IP numbers in common with bestoftucson.com.

Name Servers

The NS records for bestoftucson.com delegate to ns03.domaincontrol.com and ns04.domaincontrol.com.

The name server configuration of bestoftucson.com is shared with other domains, for instance h5c4us.de, redclayco.com, kzscontractor.com and two others.

bestoftucson.com and other domains like ns1.info-byte.net share at least a portion of their name servers.

ns03.domaincontrol.com resolves to 97.74.101.2 and 2603:5:2150::2. Likewise, ns04.domaincontrol.com resolves to 173.201.69.2 and 2603:5:2250::2 — two IP addresses apiece.

Mail Servers

bestoftucson.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

The mail server setup of bestoftucson.com matches that of other domains such as barleymusic.com, manterest.com, ellenobrian.com and two others.

At least a portion of bestoftucson.com's mail servers are shared with other domains, among them dosjefesuptown.com and allianceforaviationacrossamerica.net.

The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

bestoftucson.com - robtex.com