`smplsystem.com`

DNSSEC	⚠️ Not signed
A	216.92.204.131^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
		PTR	`smplsystem.com`
NS	`dns4.pair.com` ⭐ ⚠️ Not in parent delegation
		A	2607:f440::d85c:fc0a^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`dns4.pair.com`
		A	216.92.252.10^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`dns4.pair.com`
NS	`ns2.quickserve.com` ⚠️ Not in zone NS records
		A	66.39.65.254^{🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`ns2.quickserve.com`
NS	`ns8.ns0.com`
MX	`vqs3741.pair.com` ⭐
		A	2607:f440::d85c:ba04^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`vqs3741.pair.com`
		A	216.92.186.4^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`vqs3741.pair.com`
TXT	`google-site-verification=xHAR0hVFiMsjRDtpSBDTEtuYwWmqfDSQ-bS7HqP5e94`
TXT	`google-site-verification=62mfspY7sTlNV6njbSqxfTdj0z6uRrI-T-OnpBZStPE`
TXT	`v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a...`
SOA	`dns4.pair.com`root@pair.com 2026-04-14 #18

`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=1776229717

PTR for

131.204.92.216.in-addr.arpa

Same first word

smplsystem.com

Similar names

plmsystems.net

mlpsystems.de

pmlsystems.com

plmsystems.com

mlspsystem.lpages.co

mplsystems.com

DNS History

7 records (5 active, 2 former)

●NSdns4.pair.com2026-04-15 → 2026-04-15 · 2 obs

○ 2016-12-18 22:46:02
● 2026-04-15 05:32:14

●NSns2.quickserve.com2016-12-18 → 2026-04-15 · 2 obs

● 2016-12-18 22:46:02
● 2026-04-15 05:32:14

●NSns8.ns0.com2016-12-18 → 2026-04-15 · 2 obs

● 2016-12-18 22:46:02
● 2026-04-15 05:32:14

○MXqs3994.pair.com2016-12-18 → 2017-09-22 · 3 obs

● 2016-12-18 22:46:02
● 2017-09-22 05:11:10
○ 2026-04-15 05:32:14

●MXvqs3741.pair.com2026-04-15 → 2026-04-15 · 2 obs

○ 2017-09-22 05:11:10
● 2026-04-15 05:32:14

○A216.92.139.102016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 22:46:02
○ 2017-09-22 05:11:10
○ 2026-04-15 05:32:14

●A216.92.204.1312017-09-22 → 2026-04-15 · 3 obs

○ 2016-12-18 22:46:02
● 2017-09-22 05:11:10
● 2026-04-15 05:32:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
smplsystem.com	ns2.quickserve.com, ns8.ns0.com	3 records

✅ Authoritative Response

Server:216.146.195.14

NS records: ns2.quickserve.com, ns8.ns0.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smplsystem.com (unsigned zone)

⏱️ Timing

Total: 260ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.92.204.131`
NS	2	`ns8.ns0.com, dns4.pair.com`
MX	1	`vqs3741.pair.com (pri: 50)`
TXT	3	`google-site-verification=62mfspY7sTlNV6n, google-site-verification=xHAR0hVFiMsjRDt...`
SOA	1	`dns4.pair.com root.pair.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns2.quickserve.com, ns8.ns0.com, ns8.ns0.com)

Analysis

IP Addresses

smplsystem.com points to a single IP number: 216.92.204.131.

Name Servers

smplsystem.com is delegated to three name servers: ns8.ns0.com, dns4.pair.com and ns2.quickserve.com.

smplsystem.com at least partially shares name servers with other domains, for instance statlive.org, patrickriley.com, maaskantfamilyalbum.com, clouddevserver.com and sagegrafix.com.

These name servers are commonly used with ns9.ns0.com, ns7.ns0.com, dns.pair.com, dns3.pair.com, ns0.ns0.com, ns6.ns0.com, ns1.quickserve.com and ns5.ns0.com.

Host names with two IP numbers: dns4.pair.com points to 2607:f440::d85c:fc0a and 216.92.252.10.

Host names with one IP number: ns2.quickserve.com points to 66.39.65.254.

Mail Servers

smplsystem.com is handled by a single mail server, vqs3741.pair.com.

smplsystem.com shares the same mail server setup as other domains, for instance perfect12.leconnexsystem.com, vqs3741.pair.com, lumasearch.leconnexsystem.com, caseiv.com and djdavidgrimm.com.

Host vqs3741.pair.com resolves to two IPs: 2607:f440::d85c:ba04 and 216.92.186.4.

smplsystem.com - robtex.com

smplsystem.com

com