`prestonhowell.com`

DNSSEC	⚠️ Not signed
A	66.147.240.153^{🇺🇸 EIGI66.147.240.0/24}
		PTR	`host353.hostmonster.com`
NS	`ns1.hostmonster.com` ⭐
		A	162.159.24.157
NS	`ns2.hostmonster.com`
		A	162.159.25.186
MX	`mx.spamexperts.com` ⭐
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
MX	`lastmx.spamexperts.net`⁽³⁰⁾
TXT	`v=spf1 +a +mx +ip4:67.20.116.98 +ip4:66.147.240.153 ~all`
SOA	`ns1.hostmonster.com`root@host2125.hostmonster.com 2026-04-17 #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=1778813731

Subdomains

www.prestonhowell.com

mail.prestonhowell.com

Same first word

prestonhowell.com

DNS History

7 records (6 active, 1 former)

●NSns1.hostmonster.com2015-07-20 → 2026-05-15 · 2 obs

● 2015-07-20 09:46:22
● 2026-05-15 03:15:26

●NSns2.hostmonster.com2015-07-20 → 2026-05-15 · 2 obs

● 2015-07-20 09:46:22
● 2026-05-15 03:15:26

●MXfallbackmx.spamexperts.eu2015-11-23 → 2026-05-15 · 3 obs

○ 2015-07-20 09:46:22
● 2015-11-23 13:06:54
● 2026-05-15 03:15:26

●MXlastmx.spamexperts.net2015-11-23 → 2026-05-15 · 3 obs

○ 2015-07-20 09:46:22
● 2015-11-23 13:06:54
● 2026-05-15 03:15:26

○MXmail.prestonhowell.com2015-07-20 → 2015-07-20 · 3 obs

● 2015-07-20 09:46:22
○ 2015-11-23 13:06:54
○ 2026-05-15 03:15:26

●MXmx.spamexperts.com2015-11-23 → 2026-05-15 · 3 obs

○ 2015-07-20 09:46:22
● 2015-11-23 13:06:54
● 2026-05-15 03:15:26

●A66.147.240.1532015-07-20 → 2026-05-15 · 2 obs

● 2015-07-20 09:46:22
● 2026-05-15 03:15:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
prestonhowell.com	ns2.hostmonster.com, ns1.hostmonster.com	2 records

✅ Authoritative Response

Server:162.159.24.157

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prestonhowell.com (unsigned zone)

⏱️ Timing

Total: 1823ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.147.240.153`
NS	2	`ns1.hostmonster.com, ns2.hostmonster.com`
MX	3	`lastmx.spamexperts.net (pri: 30), fallbackmx.spamexperts.eu (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:67.20.116.98 +ip4:66.`
SOA	1	`ns1.hostmonster.com root.host2125.hostmo`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.hostmonster.com, ns1.hostmonster.com)

Analysis

Hierarchy

prestonhowell.com is a parent of www.prestonhowell.com and mail.prestonhowell.com.

IP Addresses

prestonhowell.com points to a single IP address: 66.147.240.153.

Name Servers

prestonhowell.com is delegated to two name servers: ns1.hostmonster.com and ns2.hostmonster.com.

Hostnames with a single IP

ns1.hostmonster.com resolves to: 162.159.24.157.

ns2.hostmonster.com resolves to: 162.159.25.186.

Mail Servers

Three mail servers handle prestonhowell.com: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

prestonhowell.com - robtex.com