🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sourceitsoftware.com`

DNSSEC	⚠️ Not signed
A	216.92.81.3^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
		PTR	`sourceitsoftware.com`
NS	`dns4.pair.com` ⭐
		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	`ns9.ns0.com`
MX	`mail8.g24.pair.com` ⭐
		A	2607:f440::d85c:a132^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`mail8.g24.pair.com`
		A	216.92.161.50^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`mail8.g24.pair.com`
SOA	`dns4.pair.com`root@pair.com 2026-10-01 #19

`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=1794487596

Same first word

sourceitsoftware.com

Previous names

Next names

DNS History

12 records (4 active, 8 former)

●NSdns4.pair.com2026-10-20 → 2026-11-12 · 3 obs

○ 2026-08-18 02:15:34
● 2026-10-20 07:26:38
● 2026-11-12 13:12:34

○NSns00.ns0.com2009-01-14 → 2017-06-25 · 4 obs

● 2009-01-14 23:45:02
● 2017-06-25 04:54:46
○ 2026-10-20 07:26:38
○ 2026-11-12 13:12:34

○NSns278.pair.com2009-01-14 → 2026-08-18 · 6 obs

● 2009-01-14 23:45:02
○ 2015-05-15 13:12:42
○ 2017-06-25 04:54:46
● 2026-08-18 02:15:34
○ 2026-10-20 07:26:38
○ 2026-11-12 13:12:34

○NSns553.pair.com2015-05-15 → 2017-06-25 · 5 obs

○ 2009-01-14 23:45:02
● 2015-05-15 13:12:42
● 2017-06-25 04:54:46
○ 2026-10-20 07:26:38
○ 2026-11-12 13:12:34

●NSns9.ns0.com2026-10-20 → 2026-11-12 · 3 obs

○ 2026-08-18 02:15:34
● 2026-10-20 07:26:38
● 2026-11-12 13:12:34

●MXmail8.g24.pair.com2026-10-20 → 2026-11-12 · 3 obs

○ 2026-08-18 02:15:34
● 2026-10-20 07:26:38
● 2026-11-12 13:12:34

○MXmailwash13.pair.com2015-05-15 → 2017-06-25 · 5 obs

○ 2009-01-14 23:45:02
● 2015-05-15 13:12:42
● 2017-06-25 04:54:46
○ 2026-08-18 02:15:34
○ 2026-11-12 13:12:34

○MXmailwash2.pair.com2009-01-14 → 2009-01-14 · 3 obs

● 2009-01-14 23:45:02
○ 2015-05-15 13:12:42
○ 2026-11-12 13:12:34

○MXmailwash54.pair.com2026-08-18 → 2026-08-18 · 4 obs

○ 2017-06-25 04:54:46
● 2026-08-18 02:15:34
○ 2026-10-20 07:26:38
○ 2026-11-12 13:12:34

○A216.92.165.252026-08-18 → 2026-08-18 · 4 obs

○ 2017-06-25 04:54:46
● 2026-08-18 02:15:34
○ 2026-10-20 07:26:38
○ 2026-11-12 13:12:34

●A216.92.81.32026-10-20 → 2026-11-12 · 3 obs

○ 2026-08-18 02:15:34
● 2026-10-20 07:26:38
● 2026-11-12 13:12:34

○A64.130.55.1462009-01-14 → 2017-06-25 · 4 obs

● 2009-01-14 23:45:02
● 2017-06-25 04:54:46
○ 2026-08-18 02:15:34
○ 2026-11-12 13:12:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
sourceitsoftware.com	dns4.pair.com, ns9.ns0.com	4 records

✅ Authoritative Response

Server:216.146.193.36

NS records: dns4.pair.com, ns9.ns0.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourceitsoftware.com (unsigned zone)

⏱️ Timing

Total: 584ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.92.81.3`
NS	2	`dns4.pair.com, ns9.ns0.com`
MX	1	`mail8.g24.pair.com (pri: 50)`
SOA	1	`dns4.pair.com root.pair.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns4.pair.com, dns4.pair.com, ns9.ns0.com...)

Analysis

IP Addresses

sourceitsoftware.com points to a single IP number: 216.92.81.3.

Name Servers

sourceitsoftware.com uses two name servers for its delegation: ns9.ns0.com and dns4.pair.com.

sourceitsoftware.com shares its name server setup with other domains, including fishtracking.com, threeriversdharma.org, anarchymeanything.com and two others.

sourceitsoftware.com shares at least some of its name servers with other domains, including correctevent.com, goph.in, exactfile.com and two others.

These name servers are frequently seen alongside the name servers ns8.ns0.com, ns2.quickserve.com, ns0.ns0.com and dns.pair.com.

Host names with two IP numbers:

dns4.pair.com directs traffic to 216.92.252.10 and 2607:f440::d85c:fc0a.

Mail Servers

sourceitsoftware.com has one mail server: mail8.g24.pair.com.

sourceitsoftware.com shares the same mail server setup as other domains, including q1g.com, haskett.org, michaelbrunson.com and two others.

sourceitsoftware.com shares mail servers — at least in part — with other domains, including gnbw.com, guidingstargrange.org, miskomethod.com and two others.

mail8.g24.pair.com points to two IP addresses: 216.92.161.50 and 2607:f440::d85c:a132.

sourceitsoftware.com - robtex.com