`dellchallenge.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=1774792432

Same first word

dellchallenge.com

dellchallenge.org

DNS History

16 records (6 active, 10 former)

●NSdns1.safenames.com2026-03-28 → 2026-03-29 · 3 obs

○ 2017-04-02 06:44:26
● 2026-03-28 12:37:44
● 2026-03-29 14:01:48

●NSdns2.safenames.net2026-03-28 → 2026-03-29 · 3 obs

○ 2017-04-02 06:44:26
● 2026-03-28 12:37:44
● 2026-03-29 14:01:48

●NSdns3.safenames.org2026-03-28 → 2026-03-29 · 3 obs

○ 2017-04-02 06:44:26
● 2026-03-28 12:37:44
● 2026-03-29 14:01:48

○NSns-1092.awsdns-08.org2015-08-11 → 2017-04-02 · 4 obs

● 2015-08-11 10:38:24
● 2017-04-02 06:44:26
○ 2026-03-28 12:37:44
○ 2026-03-29 14:01:48

○NSns-1709.awsdns-21.co.uk2015-08-11 → 2017-04-02 · 4 obs

● 2015-08-11 10:38:24
● 2017-04-02 06:44:26
○ 2026-03-28 12:37:44
○ 2026-03-29 14:01:48

○NSns-496.awsdns-62.com2015-08-11 → 2017-04-02 · 4 obs

● 2015-08-11 10:38:24
● 2017-04-02 06:44:26
○ 2026-03-28 12:37:44
○ 2026-03-29 14:01:48

○NSns-886.awsdns-46.net2015-08-11 → 2017-04-02 · 4 obs

● 2015-08-11 10:38:24
● 2017-04-02 06:44:26
○ 2026-03-28 12:37:44
○ 2026-03-29 14:01:48

○MXalt1.aspmx.l.google.com2015-08-11 → 2017-04-02 · 4 obs

● 2015-08-11 10:38:24
● 2017-04-02 06:44:26
○ 2026-03-28 12:37:44
○ 2026-03-29 14:01:48

○MXalt2.aspmx.l.google.com2015-08-11 → 2017-04-02 · 4 obs

● 2015-08-11 10:38:24
● 2017-04-02 06:44:26
○ 2026-03-28 12:37:44
○ 2026-03-29 14:01:48

○MXaspmx.l.google.com2015-08-11 → 2017-04-02 · 4 obs

● 2015-08-11 10:38:24
● 2017-04-02 06:44:26
○ 2026-03-28 12:37:44
○ 2026-03-29 14:01:48

○MXaspmx2.googlemail.com2015-08-11 → 2017-04-02 · 4 obs

● 2015-08-11 10:38:24
● 2017-04-02 06:44:26
○ 2026-03-28 12:37:44
○ 2026-03-29 14:01:48

○MXaspmx3.googlemail.com2015-08-11 → 2017-04-02 · 4 obs

● 2015-08-11 10:38:24
● 2017-04-02 06:44:26
○ 2026-03-28 12:37:44
○ 2026-03-29 14:01:48

○A184.73.227.942015-08-11 → 2017-04-02 · 4 obs

● 2015-08-11 10:38:24
● 2017-04-02 06:44:26
○ 2026-03-28 12:37:44
○ 2026-03-29 14:01:48

●A52.32.75.932026-03-28 → 2026-03-29 · 3 obs

○ 2017-04-02 06:44:26
● 2026-03-28 12:37:44
● 2026-03-29 14:01:48

●A52.41.181.852026-03-28 → 2026-03-29 · 3 obs

○ 2017-04-02 06:44:26
● 2026-03-28 12:37:44
● 2026-03-29 14:01:48

●A54.148.117.2192026-03-28 → 2026-03-29 · 3 obs

○ 2017-04-02 06:44:26
● 2026-03-28 12:37:44
● 2026-03-29 14:01:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
dellchallenge.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 dellchallenge.com (unsigned zone)

⏱️ Timing

Total: 806ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`52.41.181.85, 54.148.117.219...`
NS	3	`dns2.safenames.net, dns1.safenames.com...`
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

dellchallenge.com resolves to three IP numbers: 52.32.75.93, 52.41.181.85 and 54.148.117.219.

For instance, other host names dell-tech.info, dellglobalgiving.org, dellgermany.com, dellcomputercorporation.com and wwwdell.cn share IP numbers with dellchallenge.com.

Name Servers

The delegation for dellchallenge.com is handled by three name servers: dns1.safenames.com, dns2.safenames.net and dns3.safenames.org.

dellchallenge.com shares name servers with other domains at least partially, for example amey.us, delldc.com, babydoc.de, moelisw.com and ipayfx.net.

Host names with two IPs:

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

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

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

dellchallenge.com - robtex.com