sourceboost.com - dns.ninja

`sourceboost.com`

DNSSEC	⚠️ Not signed
A	216.92.83.88^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
		PTR	`sourceboost.com`
NS	`dns3.pair.com` ⭐
		A	2607:f440::d144:656^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`dns3.pair.com`
		A	209.68.6.86^{🇺🇸 AS7859209.68.0.0/18}
			PTR	`dns3.pair.com`
NS	`ns0.ns0.com`
		A	2607:f440::d85c:3715^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`ns0.ns0.com`
MX	`mail2.g18.pair.com` ⭐
		A	2607:f440::d85c:207^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`mail2.g18.pair.com`
		A	216.92.2.7^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`mail2.g18.pair.com`
TXT	`v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a...`
SOA	`dns3.pair.com`root@pair.com 2025-10-19 #9

`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=1780556194

PTR for

88.83.92.216.in-addr.arpa

Subdomains

forum.sourceboost.com

Same first word

sourceboost.com

Similar names

boostcourse.org

courseboost.io

DNS History

9 records (4 active, 5 former)

●NSdns3.pair.com2026-03-28 → 2026-06-04 · 3 obs

○ 2017-02-12 12:47:40
● 2026-03-28 19:10:06
● 2026-06-04 06:56:56

●NSns0.ns0.com2026-03-28 → 2026-06-04 · 3 obs

○ 2017-02-12 12:47:40
● 2026-03-28 19:10:06
● 2026-06-04 06:56:56

○NSns428.pair.com2008-03-19 → 2017-02-12 · 4 obs

● 2008-03-19 06:37:58
● 2017-02-12 12:47:40
○ 2026-03-28 19:10:06
○ 2026-06-04 06:56:56

○NSns5.ns0.com2008-03-19 → 2017-02-12 · 4 obs

● 2008-03-19 06:37:58
● 2017-02-12 12:47:40
○ 2026-03-28 19:10:06
○ 2026-06-04 06:56:56

●MXmail2.g18.pair.com2026-03-28 → 2026-06-04 · 3 obs

○ 2017-02-12 12:47:40
● 2026-03-28 19:10:06
● 2026-06-04 06:56:56

○MXmailwash42.pair.com2008-03-19 → 2017-02-12 · 4 obs

● 2008-03-19 06:37:58
● 2017-02-12 12:47:40
○ 2026-03-28 19:10:06
○ 2026-06-04 06:56:56

○A216.92.69.2252015-07-17 → 2017-02-12 · 5 obs

○ 2008-03-19 06:37:58
● 2015-07-17 00:19:30
● 2017-02-12 12:47:40
○ 2026-03-28 19:10:06
○ 2026-06-04 06:56:56

●A216.92.83.882026-03-28 → 2026-06-04 · 3 obs

○ 2017-02-12 12:47:40
● 2026-03-28 19:10:06
● 2026-06-04 06:56:56

○A65.181.143.1202008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 06:37:58
○ 2015-07-17 00:19:30
○ 2026-06-04 06:56:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
sourceboost.com	ns0.ns0.com, dns3.pair.com	4 records

✅ Authoritative Response

Server:209.68.6.86

NS records: ns0.ns0.com, dns3.pair.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourceboost.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.92.83.88`
NS	2	`ns0.ns0.com, dns3.pair.com`
MX	1	`mail2.g18.pair.com (pri: 50)`
TXT	1	`v=spf1 include:webmail.pair.com include:`
SOA	1	`dns3.pair.com root.pair.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns0.ns0.com, ns0.ns0.com, dns3.pair.com...)

Analysis

Hierarchy

forum.sourceboost.com is a subdomain of sourceboost.com.

IP Addresses

sourceboost.com points to a single IP number: 216.92.83.88.

Name Servers

sourceboost.com is served by two delegated name servers, ns0.ns0.com and dns3.pair.com.

sourceboost.com shares its name server setup with other domains, including conceptstudio.co.uk, ceresbakery.com, featheringpropeller.com and two others.

The name servers of sourceboost.com overlap at least partially with those of other domains — among them candyroot.com, 138.39.66.in-addr.arpa, wsfs.org and two more.

These name servers are frequently used alongside ns8.ns0.com, dns.pair.com, dns2.pair.com and seven others.

Host names with two IP numbers:

dns3.pair.com maps to two IP addresses — 209.68.6.86 and 2607:f440::d144:656.

Host names with one IP number:

ns0.ns0.com points to the IP address 2607:f440::d85c:3715.

Mail Servers

sourceboost.com has one mail server: mail2.g18.pair.com.

sourceboost.com shares the same mail server setup as other domains, including verdantweb.com, koolmoves.com, keystar.de and two others.

mail2.g18.pair.com resolves to two IP numbers — 216.92.2.7 and 2607:f440::d85c:207.