`pragermicrosystems.com`

DNSSEC	⚠️ Not signed
A	192.96.216.58^{🇺🇸 AS12129192.96.208.0/20}
		PTR	`host.pragermicrosystems.com`
NS	`ns2.pragermicrosystems.com` ⭐
		A	192.96.216.58^{🇺🇸 AS12129192.96.208.0/20}
			PTR	`host.pragermicrosystems.com`
NS	`ns1.pragermicrosystems.com`
		A	192.96.216.58^{🇺🇸 AS12129192.96.208.0/20}
			PTR	`host.pragermicrosystems.com`
MX	`pragermicrosystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
TXT	`anthropic-domain-verification-1a4pjk=GEzvjwv5lLbWo7yieRa2EzvO4`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms32513825`
SOA	`ns2.pragermicrosystems.com`steve@pragermicrosystems.com 2026-03-18 #1

`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=1771291435

Subdomains

ns2.pragermicrosystems.com

analytics.pragermicrosystems.com

host.pragermicrosystems.com

www.pragermicrosystems.com

ns1.pragermicrosystems.com

Same first word

pragermicrosystems.com

DNS History

11 records (4 active, 7 former)

●NSns1.pragermicrosystems.com2016-04-24 → 2026-03-21 · 3 obs

○ 2016-01-31 22:21:04
● 2016-04-24 22:54:34
● 2026-03-21 11:50:42

○NSns110.slinkdns.net2015-06-11 → 2016-01-31 · 5 obs

● 2015-06-11 22:43:12
○ 2015-11-01 17:48:54
● 2016-01-31 22:21:04
○ 2016-04-24 22:54:34
○ 2026-03-21 11:50:42

○NSns111.slinkdns.net2015-06-11 → 2016-01-31 · 4 obs

● 2015-06-11 22:43:12
● 2016-01-31 22:21:04
○ 2016-04-24 22:54:34
○ 2026-03-21 11:50:42

●NSns2.pragermicrosystems.com2016-04-24 → 2026-03-21 · 3 obs

○ 2016-01-31 22:21:04
● 2016-04-24 22:54:34
● 2026-03-21 11:50:42

●MXpragermicrosystems-com.mail.protection.outlook.com2015-11-01 → 2026-03-21 · 3 obs

○ 2015-06-11 22:43:12
● 2015-11-01 17:48:54
● 2026-03-21 11:50:42

○MXpragermicrosystems.com.s10a1.psmtp.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 22:43:12
○ 2015-11-01 17:48:54
○ 2026-03-21 11:50:42

○MXpragermicrosystems.com.s10a2.psmtp.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 22:43:12
○ 2015-11-01 17:48:54
○ 2026-03-21 11:50:42

○MXpragermicrosystems.com.s10b1.psmtp.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 22:43:12
○ 2015-11-01 17:48:54
○ 2026-03-21 11:50:42

○MXpragermicrosystems.com.s10b2.psmtp.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 22:43:12
○ 2015-11-01 17:48:54
○ 2026-03-21 11:50:42

○A192.96.211.802015-06-11 → 2016-01-31 · 4 obs

● 2015-06-11 22:43:12
● 2016-01-31 22:21:04
○ 2016-04-24 22:54:34
○ 2026-03-21 11:50:42

●A192.96.216.582016-04-24 → 2026-03-21 · 3 obs

○ 2016-01-31 22:21:04
● 2016-04-24 22:54:34
● 2026-03-21 11:50:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pragermicrosystems.com	ns1.pragermicrosystems.com, ns2.pragermicrosystems.com	2 records

✅ Authoritative Response

Server: 192.96.216.58

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pragermicrosystems.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.96.216.58`
NS	2	`ns2.pragermicrosystems.com, ns1.pragermicrosystems.com`
MX	1	`pragermicrosystems-com.mail.protection.o`
TXT	3	`anthropic-domain-verification-1a4pjk=GEz, MS=ms32513825...`
SOA	1	`ns2.pragermicrosystems.com steve.pragerm`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.pragermicrosystems.com, ns2.pragermicrosystems.com)

Analysis

Hierarchy

pragermicrosystems.com is a parent of ns2.pragermicrosystems.com, analytics.pragermicrosystems.com, host.pragermicrosystems.com, www.pragermicrosystems.com and ns1.pragermicrosystems.com.

IP Addresses

pragermicrosystems.com resolves to one IP number: 192.96.216.58.

other host names including jfabdesign.com, pjfitz.com, mail.fuelexpress.net, ns1.pragermicrosystems.com and americanpatch.com share IP numbers with pragermicrosystems.com.

Name Servers

pragermicrosystems.com is delegated to two name servers ns1.pragermicrosystems.com and ns2.pragermicrosystems.com.

pragermicrosystems.com uses the same name server setup as fuelexpress.net and oliverheatcool.com.

Host names with a single IP:

ns1.pragermicrosystems.com points to 192.96.216.58.

ns2.pragermicrosystems.com points to 192.96.216.58.

Host names pointing to 192.96.216.58: ns1.pragermicrosystems.com and ns2.pragermicrosystems.com.

Mail Servers

pragermicrosystems.com is handled by a single mail server, pragermicrosystems-com.mail.protection.outlook.com.

Host pragermicrosystems-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:f804::1, 2a01:111:f403:f902::, 2a01:111:f403:f913::1, 52.101.9.11, 52.101.11.17, 52.101.41.4 and 52.101.42.18.

pragermicrosystems.com - robtex.com