`dellmicrosoftvista.com`

DNSSEC	⚠️ Not signed
A	52.32.75.93^{🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix}
		PTR	`ec2-52-32-75-93.us-west-2.compute.amazonaws.com`
A	52.41.181.85^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
A	54.148.117.219^{🇺🇸 Amazon54.148.0.0/15 EC2 PDX prefix}
NS	`dns1.safenames.com` ⭐
		A	2400:cb00:2049:1::a29f:3084^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.132^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dns1.safenames.com`
NS	`dns2.safenames.net`
		A	2400:cb00:2049:1::a29f:31aa^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.49.170^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dns2.safenames.net`
NS	`dns3.safenames.org`
		A	2400:cb00:2049:1::ac40:3017^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	172.64.48.23^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dns3.safenames.org`
TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all`
SOA	`dns1.safenames.com`hostmaster@safenames.net 2026-03-19 #0

`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=1774832627

Same first word

dellmicrosoftvista.com

DNS History

10 records (6 active, 4 former)

○NSdns1.idp365.net2015-08-16 → 2017-07-09 · 4 obs

● 2015-08-16 07:11:14
● 2017-07-09 15:14:06
○ 2026-03-28 12:34:44
○ 2026-03-30 01:05:30

●NSdns1.safenames.com2026-03-28 → 2026-03-30 · 3 obs

○ 2017-07-09 15:14:06
● 2026-03-28 12:34:44
● 2026-03-30 01:05:30

○NSdns2.idp365.net2015-08-16 → 2017-07-09 · 4 obs

● 2015-08-16 07:11:14
● 2017-07-09 15:14:06
○ 2026-03-28 12:34:44
○ 2026-03-30 01:05:30

●NSdns2.safenames.net2026-03-28 → 2026-03-30 · 3 obs

○ 2017-07-09 15:14:06
● 2026-03-28 12:34:44
● 2026-03-30 01:05:30

○NSdns3.idp365.net2015-08-16 → 2017-07-09 · 4 obs

● 2015-08-16 07:11:14
● 2017-07-09 15:14:06
○ 2026-03-28 12:34:44
○ 2026-03-30 01:05:30

●NSdns3.safenames.org2026-03-28 → 2026-03-30 · 3 obs

○ 2017-07-09 15:14:06
● 2026-03-28 12:34:44
● 2026-03-30 01:05:30

●A52.32.75.932016-09-25 → 2026-03-30 · 3 obs

○ 2016-04-02 12:33:44
● 2016-09-25 10:00:34
● 2026-03-30 01:05:30

●A52.41.181.852016-09-25 → 2026-03-30 · 3 obs

○ 2016-04-02 12:33:44
● 2016-09-25 10:00:34
● 2026-03-30 01:05:30

●A54.148.117.2192016-09-25 → 2026-03-30 · 3 obs

○ 2016-04-02 12:33:44
● 2016-09-25 10:00:34
● 2026-03-30 01:05:30

○A70.38.83.1412015-08-16 → 2016-04-02 · 4 obs

● 2015-08-16 07:11:14
● 2016-04-02 12:33:44
○ 2016-09-25 10:00:34
○ 2026-03-30 01:05:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dellmicrosoftvista.com	dns1.safenames.com, dns2.safenames.net, dns3.safenames.org	2 records

✅ Authoritative Response

Server:172.64.48.23

NS records: dns1.safenames.com, dns2.safenames.net, dns3.safenames.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dellmicrosoftvista.com (unsigned zone)

⏱️ Timing

Total: 415ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`52.41.181.85, 52.32.75.93...`
NS	3	`dns2.safenames.net, dns3.safenames.org...`
TXT	1	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p`
SOA	1	`dns1.safenames.com hostmaster.safenames.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.safenames.com, dns1.safenames.com)

Analysis

IP Addresses

Three IP numbers (52.32.75.93, 52.41.181.85 and 54.148.117.219) are pointed to by dellmicrosoftvista.com.

other host names for instance dellglobalnet.com, dell.live, delladmin.com, delltechnology.tech and globaldell.com share IP numbers with dellmicrosoftvista.com.

Name Servers

dellmicrosoftvista.com is delegated to three name servers: dns1.safenames.com, dns2.safenames.net and dns3.safenames.org.

dellmicrosoftvista.com at least partially shares name servers with other domains, for instance dell-commonaid.com, moelis.mobi, oberon.com, miurabv.com and argylesatellite.com.

Host names with two IP numbers:

Host dns1.safenames.com points to 2400:cb00:2049:1::a29f:3084 and 162.159.48.132.

Host dns2.safenames.net points to 2400:cb00:2049:1::a29f:31aa and 162.159.49.170.

Host dns3.safenames.org points to 2400:cb00:2049:1::ac40:3017 and 172.64.48.23.

dellmicrosoftvista.com - robtex.com