`firestonechallenge.com`

DNSSEC	⚠️ Not signed
A	34.85.121.137^{🇯🇵 Google34.85.112.0/20}
		PTR	`137.121.85.34.bc.googleusercontent.com`
NS	`rns1.rightsdns.com` ⭐
		A	172.64.52.112^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.26^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`rns2.rightsdns.com`
		A	172.64.52.56^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.102^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`custmx.cscdns.net` ⭐
		A	198.58.121.58^{🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies}
			PTR	`198-58-121-58.ip.linodeusercontent.com`
SOA	`rns1.rightsdns.com`domain@master.brights.jp 2021-06-10 #1

`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=1776992541

Same first word

firestonechallenge.com

DNS History

8 records (4 active, 4 former)

○NSdns1.cscdns.net2019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 01:44:08
○ 2026-04-15 15:30:20
○ 2026-04-24 01:21:16

○NSdns2.cscdns.net2019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 01:44:08
○ 2026-04-15 15:30:20
○ 2026-04-24 01:21:16

●NSrns1.rightsdns.com2026-04-15 → 2026-04-24 · 3 obs

○ 2019-02-15 01:44:08
● 2026-04-15 15:30:20
● 2026-04-24 01:21:16

●NSrns2.rightsdns.com2026-04-15 → 2026-04-24 · 3 obs

○ 2019-02-15 01:44:08
● 2026-04-15 15:30:20
● 2026-04-24 01:21:16

●MXcustmx.cscdns.net2019-02-15 → 2026-04-24 · 2 obs

● 2019-02-15 01:44:08
● 2026-04-24 01:21:16

○A165.160.13.202019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 01:44:08
○ 2026-04-15 15:30:20
○ 2026-04-24 01:21:16

○A165.160.15.202019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 01:44:08
○ 2026-04-15 15:30:20
○ 2026-04-24 01:21:16

●A34.85.121.1372026-04-15 → 2026-04-24 · 3 obs

○ 2019-02-15 01:44:08
● 2026-04-15 15:30:20
● 2026-04-24 01:21:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
firestonechallenge.com	rns1.rightsdns.com, rns2.rightsdns.com	2 records

✅ Authoritative Response

Server:34.97.240.47

NS records: rns1.rightsdns.com, rns2.rightsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firestonechallenge.com (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.85.121.137`
NS	2	`rns2.rightsdns.com, rns1.rightsdns.com`
MX	1	`custmx.cscdns.net (pri: 10)`
SOA	1	`rns1.rightsdns.com domain.master.brights`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (rns1.rightsdns.com, rns2.rightsdns.com)

Analysis

IP Addresses

firestonechallenge.com points to a single IP number: 34.85.121.137.

Other host names, for instance plazatireservicecreditcard.com, f-clean.nl, hitachi.com.so, www.lifull-immofinder.de and hisamitsu.com.tr share IP numbers with firestonechallenge.com.

Name Servers

firestonechallenge.com is delegated to two name servers: rns1.rightsdns.com and rns2.rightsdns.com.

firestonechallenge.com uses the same name server setup as other domains, for instance gontazaka-square.jp, almond.jp, fujitsu.net, hitachifinancial.info and firestoneindustrial.org.

firestonechallenge.com shares name servers with other domains at least partially, for instance fujitsu.pl, hitachi.ne.ug, hitachi-group.com, riso.jp and hitachi.mn.

Host names with two IP numbers:

The host rns1.rightsdns.com points to 172.64.52.112 and 172.64.53.26.

The host rns2.rightsdns.com points to 172.64.52.56 and 172.64.53.102.

Mail Servers

The mail server for firestonechallenge.com is custmx.cscdns.net.

firestonechallenge.com shares the same mail server setup as other domains, including trivastal.info, ironman703loscabos.com, ustadtv.com, hygiacurtain.com and ionexchange.org.

Host name custmx.cscdns.net resolves to IP 198.58.121.58.

firestonechallenge.com - robtex.com