feisystems.com - dns.ninja

`feisystems.com`

DNSSEC	⚠️ Not signed
A	209.87.159.119^{🇺🇸 NEXCESS-01209.87.144.0/20 RR-RC-Encore Technologies-Cincinnati}
		PTR	`cloudhost-693907.us-midwest-1.nxcli.net`
NS	`ns-1654.awsdns-14.co.uk` ⭐
		A	2600:9000:5306:7600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1654.awsdns-14.co.uk`
		A	205.251.198.118^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1654.awsdns-14.co.uk`
NS	`ns-1016.awsdns-63.net`
		A	2600:9000:5303:f800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1016.awsdns-63.net`
		A	205.251.195.248^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1016.awsdns-63.net`
NS	`ns-1094.awsdns-08.org`
		A	2600:9000:5304:4600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1094.awsdns-08.org`
		A	205.251.196.70^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1094.awsdns-08.org`
NS	`ns-99.awsdns-12.com`
		A	2600:9000:5300:6300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-99.awsdns-12.com`
		A	205.251.192.99^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-99.awsdns-12.com`
MX	`mxa-00326101.gslb.pphosted.com` ⭐
		A	148.163.145.31^{🇺🇸 Proofpoint148.163.145.0/24}
			PTR	`mx0a-00326101.pphosted.com`
MX	`mxb-00326101.gslb.pphosted.com` ⭐
		A	148.163.145.31^{🇺🇸 Proofpoint148.163.145.0/24}
			PTR	`mx0a-00326101.pphosted.com`
TXT	`575dddca17bf45e199e50717916b4938`
TXT	`5c1UdHQ4qE5vsbAO44UZysiq5UguXSvP0DJURxNHuEqQOHIWo9coG0DBbJka80LZB4RhqG+xStuqn...`
TXT	`PGZ2C2pEg4PKPGboV3+1UCln1MuPIp1juoXphceNNFMogoYab9ibg4iLFgimxU01I9BkiFeXpiyUe...`
TXT	`_f0lgb266h4xnq2wsn20dnv4ynv1qlt3`
TXT	`_nzws07bnsagm1rhijbljk1x4zmyw4vs`
TXT	`apple-domain-verification=imcVY5X1l5wGPGO7`
TXT	`ecmis.azurewebsites.net`
TXT	`pardot690013=3552f69c6239bba9a1439f00b9b9381c5320ba2dd111b7b2760ce67c88774a46`
TXT	`pardot690013=6956112cea8e40b1414caba4b761c060032337b305d786381a80174d1da658d7`
TXT	`swv2f5qvt0s9ck1ffx1t37mwhwpsw8cf`
TXT	`sy48m0hhb43413tp6hjhckssbnspq7tq`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:20.7.187.124 ip4:137.116.83.100...`
TXT	`zyMLQYD7JAPFwnApkzRC51rUGby8twXaRCfkQV6n5043bum1pmQP0cAEAndGb/iKXWrKvIzDDgAIk...`
SOA	`ns-1654.awsdns-14.co.uk`awsdns-hostmaster@amazon.com serial=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=1786377154

Subdomains

www.feisystems.com

autodiscover.feisystems.com

mail.feisystems.com

lyncext01.feisystems.com

feiprdfmg01.feisystems.com

ems.feisystems.com

access.feisystems.com

email.feisystems.com

webmail.feisystems.com

feicmcloudmgmt.feisystems.com

pki.feisystems.com

Same first word

feisystems.org

feisystems.com

Similar names

efisystems.co.uk

ifesystems.de

efisystems.com

DNS History

15 records (7 active, 8 former)

●NSns-1016.awsdns-63.net2026-02-17 → 2026-08-10 · 3 obs

○ 2020-03-27 22:03:16
● 2026-02-17 22:11:42
● 2026-08-10 16:20:22

●NSns-1094.awsdns-08.org2026-02-17 → 2026-08-10 · 3 obs

○ 2020-03-27 22:03:16
● 2026-02-17 22:11:42
● 2026-08-10 16:20:22

●NSns-1654.awsdns-14.co.uk2026-02-17 → 2026-08-10 · 3 obs

○ 2020-03-27 22:03:16
● 2026-02-17 22:11:42
● 2026-08-10 16:20:22

●NSns-99.awsdns-12.com2026-02-17 → 2026-08-10 · 3 obs

○ 2020-03-27 22:03:16
● 2026-02-17 22:11:42
● 2026-08-10 16:20:22

○NSns1.p26.dynect.net2015-06-17 → 2020-03-27 · 4 obs

● 2015-06-17 08:19:36
● 2020-03-27 22:03:16
○ 2026-02-17 22:11:42
○ 2026-08-10 16:20:22

○NSns2.p26.dynect.net2015-06-17 → 2020-03-27 · 4 obs

● 2015-06-17 08:19:36
● 2020-03-27 22:03:16
○ 2026-02-17 22:11:42
○ 2026-08-10 16:20:22

○NSns3.p26.dynect.net2015-06-17 → 2020-03-27 · 4 obs

● 2015-06-17 08:19:36
● 2020-03-27 22:03:16
○ 2026-02-17 22:11:42
○ 2026-08-10 16:20:22

○NSns4.p26.dynect.net2015-06-17 → 2020-03-27 · 4 obs

● 2015-06-17 08:19:36
● 2020-03-27 22:03:16
○ 2026-02-17 22:11:42
○ 2026-08-10 16:20:22

○MXemail.feisystems.com2015-06-17 → 2016-07-06 · 4 obs

● 2015-06-17 08:19:36
● 2016-07-06 05:16:22
○ 2020-02-19 19:10:20
○ 2026-08-10 16:20:22

○MXfeisystems-com.mail.protection.outlook.com2015-06-17 → 2016-07-06 · 4 obs

● 2015-06-17 08:19:36
● 2016-07-06 05:16:22
○ 2020-02-19 19:10:20
○ 2026-08-10 16:20:22

●MXmxa-00326101.gslb.pphosted.com2020-02-19 → 2026-08-10 · 3 obs

○ 2016-07-06 05:16:22
● 2020-02-19 19:10:20
● 2026-08-10 16:20:22

●MXmxb-00326101.gslb.pphosted.com2020-02-19 → 2026-08-10 · 3 obs

○ 2016-07-06 05:16:22
● 2020-02-19 19:10:20
● 2026-08-10 16:20:22

●A209.87.159.1192026-02-17 → 2026-08-10 · 3 obs

○ 2020-03-27 22:03:16
● 2026-02-17 22:11:42
● 2026-08-10 16:20:22

○A64.124.162.1722015-06-17 → 2015-06-17 · 3 obs

● 2015-06-17 08:19:36
○ 2015-11-05 14:58:54
○ 2026-08-10 16:20:22

○A67.227.187.752015-11-05 → 2020-03-27 · 5 obs

○ 2015-06-17 08:19:36
● 2015-11-05 14:58:54
● 2020-03-27 22:03:16
○ 2026-02-17 22:11:42
○ 2026-08-10 16:20:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...	-
feisystems.com	ns-99.awsdns-12.com, ns-1016.awsdns-63.net, ns-1654.awsdns-14.co.uk, ns-1094.awsdns-08.org	2 records

✅ Authoritative Response

Server:205.251.196.70

NS records: ns-99.awsdns-12.com, ns-1016.awsdns-63.net, ns-1654.awsdns-14.co.uk, ns-1094.awsdns-08.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for feisystems.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.87.159.119`
NS	4	`ns-1016.awsdns-63.net, ns-1094.awsdns-08.org...`
MX	2	`mxa-00326101.gslb.pphosted.com (pri: 10), mxb-00326101.gslb.pphosted.com (pri: 10)`
TXT	13	`575dddca17bf45e199e50717916b4938, 5c1UdHQ4qE5vsbAO44UZysiq5UguXSvP0DJURxNH...`
SOA	1	`ns-1654.awsdns-14.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-99.awsdns-12.com, ns-99.awsdns-12.com)

Analysis

Hierarchy

feisystems.com is a parent domain; its children include www.feisystems.com, autodiscover.feisystems.com, mail.feisystems.com, lyncext01.feisystems.com, feiprdfmg01.feisystems.com and a few other host names.

IP Addresses

feisystems.com directs to one IP number, which is 209.87.159.119.

Among the host names that share IP numbers with feisystems.com are lyncext01.feisystems.com, www.performancebuildingsupply.com, sagecom.net and two others.

Name Servers

The domain feisystems.com is delegated to these four name servers: ns-99.awsdns-12.com, ns-1016.awsdns-63.net, ns-1094.awsdns-08.org and ns-1654.awsdns-14.co.uk.

feisystems.com partially shares its NS delegation with several other domains, including mtrx.com.au, ubersocial.com, exfo-china.com and two others.

ns-99.awsdns-12.com, ns-1016.awsdns-63.net, ns-1094.awsdns-08.org and ns-1654.awsdns-14.co.uk each carry two IP addresses. ns-99.awsdns-12.com has 205.251.192.99 and 2600:9000:5300:6300::1; ns-1016.awsdns-63.net has 205.251.195.248 and 2600:9000:5303:f800::1; ns-1094.awsdns-08.org has 205.251.196.70 and 2600:9000:5304:4600::1; ns-1654.awsdns-14.co.uk has 205.251.198.118 and 2600:9000:5306:7600::1.

Mail Servers

The MX records for feisystems.com point to two mail servers: mxa-00326101.gslb.pphosted.com and mxb-00326101.gslb.pphosted.com.

feisystems.com has the same mail server arrangement as a number of other domains, for example feinfo.com, ltssmississippi.org, idahocmhscreener.com and two more.

mxa-00326101.gslb.pphosted.com and mxb-00326101.gslb.pphosted.com both resolve to the same single IP address: 148.163.145.31.

mxa-00326101.gslb.pphosted.com and mxb-00326101.gslb.pphosted.com are host names that each point to 148.163.145.31 IP addresses.