frontiersys.com - robtex.com

frontiersys.com

DNSSEC⚠️ Not signed
A18.222.6.36🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix
PTRparked.prxy.net
NSns1.prxy.net ⭐
A44.228.90.114🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRns1.srvv.net
NSns2.prxy.net
A3.101.50.150🇺🇸 Amazon3.101.0.0/16 EC2 SFO prefix
PTRns2.srvv.net
NSns3.prxy.net
A18.224.224.236🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix
PTRns3.srvv.net
NSns4.prxy.net
A34.232.84.95🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRns4.srvv.net
MXfrontiersys.com.a.mxof.com ⭐
A72.20.134.35🇺🇸 PSLIGHTWAVE72.20.134.0/24 PLW-72-20-134-0-24
PTRmailin02.mxof.com
MXfrontiersys.com.b.mxof.com ⭐
A72.20.134.35🇺🇸 PSLIGHTWAVE72.20.134.0/24 PLW-72-20-134-0-24
PTRmailin02.mxof.com
TXTv=spf1 include:spf.prxy.com -all
SOAns1.prxy.netsharedserver@prxy.com 2026-01-16 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Similar names

roryfitness.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.prxy.netns2.prxy.netns3.prxy.netns4.prxy.netns1.srvv.netns2.srvv.netns3.srvv.netns4.srvv.netMXfrontiersys.com.a.mxof.comfrontiersys.com.b.mxof.comfrontiersys.com.c.mxof.comfrontiersys.com.d.mxof.comfrontiersys.com.e.mxof.comA18.222.6.36192.235.77.205
●NSns1.prxy.net2026-02-27 → 2026-02-27 · 3 obs
○ 2020-01-04 12:54:14
● 2026-02-27 14:04:38
● 2026-02-27 14:04:42
○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
○ 2026-02-27 14:04:42
●NSns2.prxy.net2026-02-27 → 2026-02-27 · 3 obs
○ 2020-01-04 12:54:14
● 2026-02-27 14:04:38
● 2026-02-27 14:04:42
○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
○ 2026-02-27 14:04:42
●NSns3.prxy.net2026-02-27 → 2026-02-27 · 3 obs
○ 2020-01-04 12:54:14
● 2026-02-27 14:04:38
● 2026-02-27 14:04:42
○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
○ 2026-02-27 14:04:42
●NSns4.prxy.net2026-02-27 → 2026-02-27 · 3 obs
○ 2020-01-04 12:54:14
● 2026-02-27 14:04:38
● 2026-02-27 14:04:42
○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
○ 2026-02-27 14:04:42
●MXfrontiersys.com.a.mxof.com2015-08-09 → 2026-02-27 · 2 obs
● 2015-08-09 16:37:52
● 2026-02-27 14:04:42
●MXfrontiersys.com.b.mxof.com2015-08-09 → 2026-02-27 · 2 obs
● 2015-08-09 16:37:52
● 2026-02-27 14:04:42
○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
○ 2026-02-27 14:04:42
○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
○ 2026-02-27 14:04:42
○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
○ 2026-02-27 14:04:42
●A18.222.6.362026-02-27 → 2026-02-27 · 3 obs
○ 2020-01-04 12:54:14
● 2026-02-27 14:04:38
● 2026-02-27 14:04:42
○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
○ 2026-02-27 14:04:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
frontiersys.comns1.prxy.net, ns2.prxy.net, ns3.prxy.net, ns4.prxy.net-

✅ Authoritative Response

Server: 44.228.90.114

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: 459ms | Queries: -

📄 Records

TypeCountSample Data
A118.222.6.36
NS4ns4.prxy.net, ns1.prxy.net...
MX2frontiersys.com.a.mxof.com (pri: 10), frontiersys.com.b.mxof.com (pri: 10)
TXT1v=spf1 include:spf.prxy.com -all
SOA1ns1.prxy.net sharedserver.prxy.com

AI analysis

frontiersys.com resolves to one IP number: 18.222.6.36.

other host names including www.evological.com, www.taxprepbayarea.com, scalise.org, stellartax.com and techstarglobal.net share IP numbers with frontiersys.com.

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 instance ligtenbergs.com, uses.net, xterran.com, jayaguesthouse.com and instamail.net.

Host names with one IP number: ns1.prxy.net points to 44.228.90.114; ns2.prxy.net points to 3.101.50.150; ns3.prxy.net points to 18.224.224.236; ns4.prxy.net points to 34.232.84.95.

Two mail servers handle frontiersys.com: frontiersys.com.a.mxof.com and frontiersys.com.b.mxof.com.

Host names with a single IP:

frontiersys.com.a.mxof.com points to 72.20.134.35.

frontiersys.com.b.mxof.com points to 72.20.134.35.

Host names pointing to 72.20.134.35: frontiersys.com.a.mxof.com and frontiersys.com.b.mxof.com.