`fourrights.com`

DNSSEC	⚠️ Not signed
A	66.231.91.111^{🇺🇸 AS1434066.231.80.0/20 Switch Communications Customer Route}
		PTR	`www.exacttarget.com`
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns1.p09.nsone.net`
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns2.p09.nsone.net`
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p09.nsone.net`
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p09.nsone.net`
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
MX	`localhost.fourrights.com` ⭐
		A	127.0.0.1
TXT	`v=spf1 -all`
TXT	`spf2.0/pra -all`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1717100488

`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=1785824672

Same first word

fourrights.com

DNS History

9 records (7 active, 2 former)

●NSdns1.p01.nsone.net2026-04-19 → 2026-08-04 · 3 obs

○ 2020-02-15 21:36:16
● 2026-04-19 13:12:58
● 2026-08-04 06:54:50

●NSdns1.p09.nsone.net2026-04-19 → 2026-08-04 · 3 obs

○ 2020-02-15 21:36:16
● 2026-04-19 13:12:58
● 2026-08-04 06:54:50

●NSdns2.p09.nsone.net2026-04-19 → 2026-08-04 · 3 obs

○ 2020-02-15 21:36:16
● 2026-04-19 13:12:58
● 2026-08-04 06:54:50

●NSdns3.p09.nsone.net2026-04-19 → 2026-08-04 · 3 obs

○ 2020-02-15 21:36:16
● 2026-04-19 13:12:58
● 2026-08-04 06:54:50

●NSdns4.p09.nsone.net2026-04-19 → 2026-08-04 · 3 obs

○ 2020-02-15 21:36:16
● 2026-04-19 13:12:58
● 2026-08-04 06:54:50

○NSns1.exacttarget.com2015-08-15 → 2020-02-15 · 4 obs

● 2015-08-15 08:01:34
● 2020-02-15 21:36:16
○ 2026-04-19 13:12:58
○ 2026-08-04 06:54:50

○NSns2.exacttarget.com2015-08-15 → 2020-02-15 · 4 obs

● 2015-08-15 08:01:34
● 2020-02-15 21:36:16
○ 2026-04-19 13:12:58
○ 2026-08-04 06:54:50

●MXlocalhost.fourrights.com2015-08-15 → 2026-08-04 · 2 obs

● 2015-08-15 08:01:34
● 2026-08-04 06:54:50

●A66.231.91.1112015-08-15 → 2026-08-04 · 2 obs

● 2015-08-15 08:01:34
● 2026-08-04 06:54:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fourrights.com	dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net	-

✅ Authoritative Response

Server:198.51.44.9

NS records: dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fourrights.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.231.91.111`
NS	4	`dns1.p09.nsone.net, dns2.p09.nsone.net...`
MX	1	`localhost.fourrights.com (pri: 10)`
TXT	2	`v=spf1 -all, spf2.0/pra -all`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

fourrights.com resolves to one IP address: 66.231.91.111.

connections09.com, exact-target.us, email.exacttarget.com and two other host names share IP numbers with fourrights.com.

Name Servers

fourrights.com has five name servers, which are dns1.p01.nsone.net, dns1.p09.nsone.net, dns2.p09.nsone.net and two others.

At least some of fourrights.com's name servers are shared with other domains, for example welcomehomereferrals.info, itsdeductablepro.com, lcacentre.nl and two more.

These name servers tend to co-occur with dns3.p09.nsone.net, dns4.p09.nsone.net, ns0004.secondary.cloudflare.com and 7 other name servers in the same DNS delegations.

Hostnames that resolve to two IP addresses:

dns1.p01.nsone.net points to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p09.nsone.net points to 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1.

dns2.p09.nsone.net points to 198.51.45.9 and 2a00:edc0:6259:7:9::2.

dns3.p09.nsone.net points to 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3.

dns4.p09.nsone.net points to 198.51.45.73 and 2a00:edc0:6259:7:9::4.