osforensics.com - dns.ninja

`osforensics.com`

DNSSEC	⚠️ Not signed
A	216.146.202.11^{🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
		PTR	`osforensics.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	`ns7.ns0.com`
		A	216.92.151.254^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`ns7.ns0.com`
MX	`qs4674.pair.com` ⭐
		A	2607:f441::d892:c331^{🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States}
			PTR	`qs4674.pair.com`
		A	216.146.195.49^{🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`qs4674.pair.com`
TXT	`google-site-verification=v_nm81DqF4-w8OhuaptItl-rCZlEpZgR2XaKPQRismQ`
TXT	`v=spf1 mx a -all`
SOA	`dns4.pair.com`root@pair.com 2026-05-06 #24

`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=1785406047

rank #129040 globally
rank #54995 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #460,995

PTR for

11.202.146.216.in-addr.arpa

Subdomains

www.osforensics.com

Same first word

osforensics.com

DNS History

9 records (5 active, 4 former)

●NSdns4.pair.com2026-02-16 → 2026-07-30 · 3 obs

○ 2015-07-15 11:39:34
● 2026-02-16 11:03:32
● 2026-07-30 10:37:10

●NSns2.quickserve.com2015-07-15 → 2026-07-30 · 2 obs

● 2015-07-15 11:39:34
● 2026-07-30 10:37:10

●NSns7.ns0.com2015-07-15 → 2026-07-30 · 2 obs

● 2015-07-15 11:39:34
● 2026-07-30 10:37:10

○MXqs3353.pair.com2015-07-15 → 2016-02-28 · 4 obs

● 2015-07-15 11:39:34
● 2016-02-28 14:43:12
○ 2016-07-08 23:41:26
○ 2026-07-30 10:37:10

○MXqs4050.pair.com2016-07-08 → 2017-02-17 · 5 obs

○ 2016-02-28 14:43:12
● 2016-07-08 23:41:26
● 2017-02-17 00:03:44
○ 2018-05-21 08:27:18
○ 2026-07-30 10:37:10

○MXqs4246.pair.com2018-05-21 → 2018-05-21 · 4 obs

○ 2017-02-17 00:03:44
● 2018-05-21 08:27:18
○ 2026-02-16 11:03:32
○ 2026-07-30 10:37:10

●MXqs4674.pair.com2026-02-16 → 2026-07-30 · 3 obs

○ 2018-05-21 08:27:18
● 2026-02-16 11:03:32
● 2026-07-30 10:37:10

●A216.146.202.112018-05-21 → 2026-07-30 · 3 obs

○ 2017-02-17 00:03:44
● 2018-05-21 08:27:18
● 2026-07-30 10:37:10

○A216.92.48.2172015-07-15 → 2017-02-17 · 4 obs

● 2015-07-15 11:39:34
● 2017-02-17 00:03:44
○ 2018-05-21 08:27:18
○ 2026-07-30 10:37:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
osforensics.com	ns2.quickserve.com, ns7.ns0.com	3 records

✅ Authoritative Response

Server:216.92.151.254

NS records: ns2.quickserve.com, ns7.ns0.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osforensics.com (unsigned zone)

⏱️ Timing

Total: 346ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.146.202.11`
NS	2	`dns4.pair.com, ns7.ns0.com`
MX	1	`qs4674.pair.com (pri: 50)`
TXT	2	`v=spf1 mx a -all, google-site-verification=v_nm81DqF4-w8Oh`
SOA	1	`dns4.pair.com root.pair.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns2.quickserve.com, ns7.ns0.com, ns7.ns0.com)

Analysis

Hierarchy

osforensics.com is a parent domain of www.osforensics.com.

IP Addresses

osforensics.com has exactly one IP address — 216.146.202.11.

Name Servers

osforensics.com is delegated to three name servers: ns7.ns0.com, dns4.pair.com and ns2.quickserve.com.

osforensics.com shares at least some of its name servers with other domains, including cashforcarssantabarbara.com, studionihon.com, learnetarium.com and two others.

These name servers are frequently seen alongside ns8.ns0.com, ns9.ns0.com, dns.pair.com and 4 other name servers.

Host names pointing to two IP addresses:

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

Host names resolving to a single IP address:

ns7.ns0.com points to 216.92.151.254.

ns2.quickserve.com points to 66.39.65.254.

Mail Servers

osforensics.com uses one mail server — qs4674.pair.com.

The mail server setup of osforensics.com matches that of other domains such as databasebenchmarks.net, passmark.com.au, memtest86.com and two others.

qs4674.pair.com points to two IP addresses: 216.146.195.49 and 2607:f441::d892:c331.