`sharpenerinc.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns19.domaincontrol.com` ⭐
		A	2603:5:21d0::a^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns19.domaincontrol.com`
		A	97.74.109.10^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns19.domaincontrol.com`
NS	`ns20.domaincontrol.com`
		A	2603:5:22d0::a^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns20.domaincontrol.com`
		A	173.201.77.10^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns20.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns19.domaincontrol.com`dns@jomax.net 2025-10-13 #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=1784597667

Previously MX for

sharpenerinc.com

Same first word

sharpenerinc.com

DNS History

14 records (6 active, 8 former)

○NSns1.webpresenceworld.com2016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-04 23:39:18
● 2016-12-09 11:39:24
○ 2026-05-23 05:27:38
○ 2026-07-21 01:39:00

●NSns19.domaincontrol.com2026-05-23 → 2026-07-21 · 3 obs

○ 2016-12-09 11:39:24
● 2026-05-23 05:27:38
● 2026-07-21 01:39:00

○NSns2.webpresenceworld.com2016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-04 23:39:18
● 2016-12-09 11:39:24
○ 2026-05-23 05:27:38
○ 2026-07-21 01:39:00

●NSns20.domaincontrol.com2026-05-23 → 2026-07-21 · 3 obs

○ 2016-12-09 11:39:24
● 2026-05-23 05:27:38
● 2026-07-21 01:39:00

○NSns3.a2hosting.com2015-05-25 → 2016-04-04 · 4 obs

● 2015-05-25 11:35:34
● 2016-04-04 23:39:18
○ 2016-12-09 11:39:24
○ 2026-07-21 01:39:00

○NSns4.a2hosting.com2015-05-25 → 2016-04-04 · 4 obs

● 2015-05-25 11:35:34
● 2016-04-04 23:39:18
○ 2016-12-09 11:39:24
○ 2026-07-21 01:39:00

○MXmail.net4india.com2016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-04 23:39:18
● 2016-12-09 11:39:24
○ 2026-05-23 05:27:38
○ 2026-07-21 01:39:00

●MXmailstore1.secureserver.net2026-05-23 → 2026-07-21 · 3 obs

○ 2016-12-09 11:39:24
● 2026-05-23 05:27:38
● 2026-07-21 01:39:00

○MXsharpenerinc.com2015-05-25 → 2016-04-04 · 4 obs

● 2015-05-25 11:35:34
● 2016-04-04 23:39:18
○ 2016-12-09 11:39:24
○ 2026-07-21 01:39:00

●MXsmtp.secureserver.net2026-05-23 → 2026-07-21 · 3 obs

○ 2016-12-09 11:39:24
● 2026-05-23 05:27:38
● 2026-07-21 01:39:00

○A113.30.140.282016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-04 23:39:18
● 2016-12-09 11:39:24
○ 2026-05-23 05:27:38
○ 2026-07-21 01:39:00

●A15.197.148.332026-05-23 → 2026-07-21 · 3 obs

○ 2016-12-09 11:39:24
● 2026-05-23 05:27:38
● 2026-07-21 01:39:00

●A3.33.130.1902026-05-23 → 2026-07-21 · 3 obs

○ 2016-12-09 11:39:24
● 2026-05-23 05:27:38
● 2026-07-21 01:39:00

○A75.98.175.962015-05-25 → 2016-04-04 · 4 obs

● 2015-05-25 11:35:34
● 2016-04-04 23:39:18
○ 2016-12-09 11:39:24
○ 2026-07-21 01:39:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...	-
sharpenerinc.com	ns19.domaincontrol.com, ns20.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.77.10

NS records: ns19.domaincontrol.com, ns20.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharpenerinc.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns19.domaincontrol.com, ns20.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
TXT	1	`v=spf1 include:secureserver.net -all`
SOA	1	`ns19.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)

Analysis

IP Addresses

sharpenerinc.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33

Additional host names — bizzle.co, movemediahd.net, worldgirls.com and two others — share IP numbers with sharpenerinc.com.

Name Servers

sharpenerinc.com uses two name servers for its delegation: ns19.domaincontrol.com and ns20.domaincontrol.com.

sharpenerinc.com shares its name server setup with other domains, including bruide.com, iiplg.us, mullalyfitness.com and two others.

At least some of sharpenerinc.com's name servers are also used by other domains, among them radiohd.com.mx.

The two host names ns19.domaincontrol.com and ns20.domaincontrol.com each have a pair of IP addresses: ns19.domaincontrol.com has 97.74.109.10 and 2603:5:21d0::a, and ns20.domaincontrol.com has 173.201.77.10 and 2603:5:22d0::a.

Mail Servers

sharpenerinc.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

sharpenerinc.com shares the same mail server setup as other domains, including heartofnassau.com, netvoix.org, jessicabruder.com and two others.

mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

sharpenerinc.com - robtex.com