`frontiersys.com`

DNSSEC	⚠️ Not signed
A	18.222.6.36^{🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix}
		PTR	`parked.prxy.net`
NS	`ns1.prxy.net` ⭐
		A	44.228.90.114^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ns1.srvv.net`
NS	`ns2.prxy.net`
		A	3.101.50.150^{🇺🇸 Amazon3.101.0.0/16 EC2 SFO prefix}
			PTR	`ns2.srvv.net`
NS	`ns3.prxy.net`
		A	18.224.224.236^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ns3.srvv.net`
NS	`ns4.prxy.net`
		A	34.232.84.95^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ns4.srvv.net`
MX	`frontiersys.com.a.mxof.com` ⭐
		A	72.20.134.35^{🇺🇸 PSLIGHTWAVE72.20.134.0/24 PLW-72-20-134-0-24}
			PTR	`mailin02.mxof.com`
MX	`frontiersys.com.b.mxof.com` ⭐
		A	72.20.134.35^{🇺🇸 PSLIGHTWAVE72.20.134.0/24 PLW-72-20-134-0-24}
			PTR	`mailin02.mxof.com`
TXT	`v=spf1 include:spf.prxy.com -all`
SOA	`ns1.prxy.net`sharedserver@prxy.com 2026-03-18 #3

`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=1774362087

Same first word

frontiersys.com

Similar names

roryfitness.com

DNS History

15 records (7 active, 8 former)

●NSns1.prxy.net2026-02-27 → 2026-03-24 · 3 obs

○ 2020-01-04 12:54:14
● 2026-02-27 14:04:38
● 2026-03-24 14:47:56

○NSns1.srvv.net2015-08-09 → 2020-01-04 · 4 obs

● 2015-08-09 16:37:52
● 2020-01-04 12:54:14
○ 2026-02-27 14:04:38
○ 2026-03-24 14:47:56

●NSns2.prxy.net2026-02-27 → 2026-03-24 · 3 obs

○ 2020-01-04 12:54:14
● 2026-02-27 14:04:38
● 2026-03-24 14:47:56

○NSns2.srvv.net2015-08-09 → 2020-01-04 · 4 obs

● 2015-08-09 16:37:52
● 2020-01-04 12:54:14
○ 2026-02-27 14:04:38
○ 2026-03-24 14:47:56

●NSns3.prxy.net2026-02-27 → 2026-03-24 · 3 obs

○ 2020-01-04 12:54:14
● 2026-02-27 14:04:38
● 2026-03-24 14:47:56

○NSns3.srvv.net2015-08-09 → 2020-01-04 · 4 obs

● 2015-08-09 16:37:52
● 2020-01-04 12:54:14
○ 2026-02-27 14:04:38
○ 2026-03-24 14:47:56

●NSns4.prxy.net2026-02-27 → 2026-03-24 · 3 obs

○ 2020-01-04 12:54:14
● 2026-02-27 14:04:38
● 2026-03-24 14:47:56

○NSns4.srvv.net2015-08-09 → 2020-01-04 · 4 obs

● 2015-08-09 16:37:52
● 2020-01-04 12:54:14
○ 2026-02-27 14:04:38
○ 2026-03-24 14:47:56

●MXfrontiersys.com.a.mxof.com2015-08-09 → 2026-03-24 · 2 obs

● 2015-08-09 16:37:52
● 2026-03-24 14:47:56

●MXfrontiersys.com.b.mxof.com2015-08-09 → 2026-03-24 · 2 obs

● 2015-08-09 16:37:52
● 2026-03-24 14:47:56

○MXfrontiersys.com.c.mxof.com2015-08-09 → 2020-01-04 · 4 obs

● 2015-08-09 16:37:52
● 2020-01-04 12:54:14
○ 2026-02-27 14:04:38
○ 2026-03-24 14:47:56

○MXfrontiersys.com.d.mxof.com2015-08-09 → 2020-01-04 · 4 obs

● 2015-08-09 16:37:52
● 2020-01-04 12:54:14
○ 2026-02-27 14:04:38
○ 2026-03-24 14:47:56

○MXfrontiersys.com.e.mxof.com2015-08-09 → 2020-01-04 · 4 obs

● 2015-08-09 16:37:52
● 2020-01-04 12:54:14
○ 2026-02-27 14:04:38
○ 2026-03-24 14:47:56

●A18.222.6.362026-02-27 → 2026-03-24 · 3 obs

○ 2020-01-04 12:54:14
● 2026-02-27 14:04:38
● 2026-03-24 14:47:56

○A192.235.77.2052015-08-09 → 2020-01-04 · 4 obs

● 2015-08-09 16:37:52
● 2020-01-04 12:54:14
○ 2026-02-27 14:04:38
○ 2026-03-24 14:47:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
frontiersys.com	ns1.prxy.net, ns2.prxy.net, ns3.prxy.net, ns4.prxy.net	-

✅ Authoritative Response

Server:18.224.224.236

NS records: ns1.prxy.net, ns2.prxy.net, ns3.prxy.net, ns4.prxy.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frontiersys.com (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.222.6.36`
NS	4	`ns1.prxy.net, ns4.prxy.net...`
MX	2	`frontiersys.com.b.mxof.com (pri: 10), frontiersys.com.a.mxof.com (pri: 10)`
TXT	1	`v=spf1 include:spf.prxy.com -all`
SOA	1	`ns1.prxy.net sharedserver.prxy.com`

Analysis

IP Addresses

frontiersys.com points to a single IP address: 18.222.6.36.

Other host names such as www.evological.com, www.taxprepbayarea.com, scalise.org, stellartax.com and techstarglobal.net share IPs with frontiersys.com.

Name Servers

frontiersys.com is delegated to four name servers: ns1.prxy.net, ns2.prxy.net, ns3.prxy.net and ns4.prxy.net.

frontiersys.com at least partially shares name servers with other domains, for example ligtenbergs.com, uses.net, xterran.com, jayaguesthouse.com and instamail.net.