stolzengineering.com - dns.ninja

`stolzengineering.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns31.domaincontrol.com` ⭐
		A	2603:5:2191::10^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns31.domaincontrol.com`
		A	97.74.105.16^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns31.domaincontrol.com`
NS	`ns32.domaincontrol.com`
		A	2603:5:2291::10^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns32.domaincontrol.com`
		A	173.201.73.16^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns32.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`MS=ms71791509`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
SOA	`ns31.domaincontrol.com`dns@jomax.net 2023-12-07 #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=1786246664

Same first word

stolzengineering.com

DNS History

17 records (6 active, 11 former)

○NSns1.suddenlink.net2015-08-22 → 2015-11-19 · 4 obs

● 2015-08-22 01:44:02
● 2015-11-19 18:31:48
○ 2016-02-06 23:21:02
○ 2026-08-09 03:40:22

○NSns2.suddenlink.net2015-08-22 → 2015-11-19 · 4 obs

● 2015-08-22 01:44:02
● 2015-11-19 18:31:48
○ 2016-02-06 23:21:02
○ 2026-08-09 03:40:22

●NSns31.domaincontrol.com2026-04-09 → 2026-08-09 · 3 obs

○ 2016-11-27 09:17:34
● 2026-04-09 09:52:44
● 2026-08-09 03:40:22

●NSns32.domaincontrol.com2026-04-09 → 2026-08-09 · 3 obs

○ 2016-11-27 09:17:34
● 2026-04-09 09:52:44
● 2026-08-09 03:40:22

○NSns6.wixdns.net2016-11-13 → 2016-11-27 · 5 obs

○ 2016-04-29 17:15:54
● 2016-11-13 13:54:08
● 2016-11-27 09:17:34
○ 2026-04-09 09:52:44
○ 2026-08-09 03:40:22

○NSns65.domaincontrol.com2016-02-06 → 2016-04-29 · 5 obs

○ 2015-11-19 18:31:48
● 2016-02-06 23:21:02
● 2016-04-29 17:15:54
○ 2016-11-13 13:54:08
○ 2026-08-09 03:40:22

○NSns66.domaincontrol.com2016-02-06 → 2016-04-29 · 5 obs

○ 2015-11-19 18:31:48
● 2016-02-06 23:21:02
● 2016-04-29 17:15:54
○ 2016-11-13 13:54:08
○ 2026-08-09 03:40:22

○NSns7.wixdns.net2016-11-13 → 2016-11-27 · 5 obs

○ 2016-04-29 17:15:54
● 2016-11-13 13:54:08
● 2016-11-27 09:17:34
○ 2026-04-09 09:52:44
○ 2026-08-09 03:40:22

○MXmail.suddenlinkmail.com2015-08-22 → 2015-11-19 · 4 obs

● 2015-08-22 01:44:02
● 2015-11-19 18:31:48
○ 2016-02-06 23:21:02
○ 2026-08-09 03:40:22

●MXmx1-us1.ppe-hosted.com2026-04-09 → 2026-08-09 · 3 obs

○ 2016-11-27 09:17:34
● 2026-04-09 09:52:44
● 2026-08-09 03:40:22

●MXmx2-us1.ppe-hosted.com2026-04-09 → 2026-08-09 · 3 obs

○ 2016-11-27 09:17:34
● 2026-04-09 09:52:44
● 2026-08-09 03:40:22

○MXstolzengineering-com.mail.protection.outlook.com2016-02-06 → 2016-11-27 · 5 obs

○ 2015-11-19 18:31:48
● 2016-02-06 23:21:02
● 2016-11-27 09:17:34
○ 2026-04-09 09:52:44
○ 2026-08-09 03:40:22

●A13.248.243.52026-04-09 → 2026-08-09 · 3 obs

○ 2016-11-27 09:17:34
● 2026-04-09 09:52:44
● 2026-08-09 03:40:22

○A184.168.221.542016-02-06 → 2016-04-29 · 5 obs

○ 2015-11-19 18:31:48
● 2016-02-06 23:21:02
● 2016-04-29 17:15:54
○ 2016-11-13 13:54:08
○ 2026-08-09 03:40:22

○A23.236.62.1472016-11-13 → 2016-11-27 · 5 obs

○ 2016-04-29 17:15:54
● 2016-11-13 13:54:08
● 2016-11-27 09:17:34
○ 2026-04-09 09:52:44
○ 2026-08-09 03:40:22

○A66.76.2.752015-08-22 → 2015-11-19 · 4 obs

● 2015-08-22 01:44:02
● 2015-11-19 18:31:48
○ 2016-02-06 23:21:02
○ 2026-08-09 03:40:22

●A76.223.105.2302026-04-09 → 2026-08-09 · 3 obs

○ 2016-11-27 09:17:34
● 2026-04-09 09:52:44
● 2026-08-09 03:40:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
stolzengineering.com	ns31.domaincontrol.com, ns32.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.16

NS records: ns31.domaincontrol.com, ns32.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stolzengineering.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns31.domaincontrol.com, ns32.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`MS=ms71791509, v=spf1 a:dispatch-us.ppe-hosted.com incl`
SOA	1	`ns31.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)

Analysis

IP Addresses

stolzengineering.com points to the IP addresses 13.248.243.5 and 76.223.105.230

district171.com, hippoholdings.com, thesleepscience.com plus two other host names have IP numbers in common with stolzengineering.com.

Name Servers

stolzengineering.com has two authoritative name servers — ns31.domaincontrol.com and ns32.domaincontrol.com.

The name server configuration of stolzengineering.com is shared with other domains, for instance californiabtcexchange.com, sweetvalleysober.com, iamaua.com and two others.

The name servers for stolzengineering.com overlap at least partially with those of other domains — for example vacevent.com.

Both ns31.domaincontrol.com and ns32.domaincontrol.com have two IP addresses each. ns31.domaincontrol.com resolves to 97.74.105.16 and 2603:5:2191::10; ns32.domaincontrol.com resolves to 173.201.73.16 and 2603:5:2291::10.

Mail Servers

stolzengineering.com uses two mail servers, mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

The mail server setup of stolzengineering.com matches that of other domains such as seamardelight.com, melindas-attic.com, camcomllc.com and two others.

At least some of the mail servers used by stolzengineering.com are shared with other domains: jibro.com, chinternational.com, erefdn.org and two others among them.

Both mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com have two IP addresses each. mx1-us1.ppe-hosted.com resolves to 67.231.154.162 and 148.163.129.50; mx2-us1.ppe-hosted.com resolves to 67.231.154.163 and 148.163.129.51.