fourstone.com - dns.ninja

`fourstone.com`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns1.hover.com` ⭐
		A	2604:4000:0:d:216:40:47:26^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.hover.com`
		A	216.40.47.26^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.hover.com`
NS	`ns2.hover.com`
		A	2604:4000:2800:d:64:99:148:13^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.hover.com`
		A	64.98.148.13^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.hover.com`
MX	`mx1.emailsrvr.com` ⭐
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx2.emailsrvr.com`
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:emailsrvr.com -all`
SOA	`ns1.hover.com`dnsmaster@hover.com serial=1782329636

`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=1785520017

Subdomains

mail.fourstone.com

Same first word

fourstone.com

fourstone.org

Similar names

DNS History

12 records (5 active, 7 former)

○NSns.siteprotect.com2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 05:31:44
○ 2015-08-10 09:12:46
○ 2026-07-31 17:58:54

○NSns1.bluehost.com2015-08-10 → 2015-08-10 · 4 obs

○ 2007-10-28 05:31:44
● 2015-08-10 09:12:46
○ 2015-12-03 00:20:22
○ 2026-07-31 17:58:54

●NSns1.hover.com2015-12-03 → 2026-07-31 · 3 obs

○ 2015-08-10 09:12:46
● 2015-12-03 00:20:22
● 2026-07-31 17:58:54

○NSns2.bluehost.com2015-08-10 → 2015-08-10 · 4 obs

○ 2007-10-28 05:31:44
● 2015-08-10 09:12:46
○ 2015-12-03 00:20:22
○ 2026-07-31 17:58:54

●NSns2.hover.com2015-12-03 → 2026-07-31 · 3 obs

○ 2015-08-10 09:12:46
● 2015-12-03 00:20:22
● 2026-07-31 17:58:54

○NSns2.siteprotect.com2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 05:31:44
○ 2015-08-10 09:12:46
○ 2026-07-31 17:58:54

○MXmail.fourstone.com2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 05:31:44
○ 2015-08-10 09:12:46
○ 2026-07-31 17:58:54

●MXmx1.emailsrvr.com2015-08-10 → 2026-07-31 · 3 obs

○ 2007-10-28 05:31:44
● 2015-08-10 09:12:46
● 2026-07-31 17:58:54

●MXmx2.emailsrvr.com2015-08-10 → 2026-07-31 · 3 obs

○ 2007-10-28 05:31:44
● 2015-08-10 09:12:46
● 2026-07-31 17:58:54

●A208.91.197.272015-12-03 → 2026-07-31 · 3 obs

○ 2015-08-10 09:12:46
● 2015-12-03 00:20:22
● 2026-07-31 17:58:54

○A66.113.236.792007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 05:31:44
○ 2015-08-10 09:12:46
○ 2026-07-31 17:58:54

○A69.89.31.1882015-08-10 → 2015-08-10 · 4 obs

○ 2007-10-28 05:31:44
● 2015-08-10 09:12:46
○ 2015-12-03 00:20:22
○ 2026-07-31 17:58:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
fourstone.com	ns1.hover.com, ns2.hover.com	4 records

✅ Authoritative Response

Server:64.98.148.13

NS records: ns1.hover.com, ns2.hover.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fourstone.com (unsigned zone)

⏱️ Timing

Total: 552ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns1.hover.com, ns2.hover.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	1	`v=spf1 include:emailsrvr.com -all`
SOA	1	`ns1.hover.com dnsmaster.hover.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.hover.com, ns1.hover.com, ns2.hover.com...)

Analysis

Hierarchy

mail.fourstone.com is delegated beneath fourstone.com.

IP Addresses

fourstone.com has exactly one IP address — 208.91.197.27.

15.nni.net, mmpd.org, washingtoninstitute.us plus two other host names have IP numbers in common with fourstone.com.

Name Servers

The NS records for fourstone.com delegate to ns1.hover.com and ns2.hover.com.

The name server configuration of fourstone.com is shared with other domains, for instance bigrig.com, gumux.com, irelandunbound.com and two others.

There is at least partial name server overlap between fourstone.com and other domains — redthreadgames.com, dc2.org, imtawn.co.uk and two more among them.

These name servers tend to appear in combination with the name servers ns3.hover.com, ns1.domaindirect.com, ns2.domaindirect.com and ns3.domaindirect.com.

ns1.hover.com resolves to 216.40.47.26 and 2604:4000:0:d:216:40:47:26. Likewise, ns2.hover.com resolves to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13 — two IP addresses apiece.

Mail Servers

fourstone.com uses two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.

The mail server setup of fourstone.com matches that of other domains such as osheayoga.com, art-bc.com, texasschramm.us and two others.

At least some of the mail servers used by fourstone.com are shared with other domains: profzalel.com, mail.tedfass.com, cornwellcoffee.com and two others among them.

Host names with four IP addresses:

mx2.emailsrvr.com resolves to four IP addresses — 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.

Host names resolving to a single IP address:

mx1.emailsrvr.com resolves to the IP address 146.20.161.1.