isfsource.com - dns.ninja

`isfsource.com`

DNSSEC	⚠️ Not signed
A	3.33.152.147^{🇺🇸 Amazon3.33.144.0/20}
		PTR	`a4ec4c6ea1c92e2e6.awsglobalaccelerator.com`
A	15.197.142.173^{🇺🇸 Amazon15.197.128.0/20}
NS	`ns13.domaincontrol.com` ⭐
		A	2603:5:21a0::7^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns13.domaincontrol.com`
		A	97.74.106.7^{🇺🇸 GODADDY-DNS97.74.106.0/23}
NS	`ns65.domaincontrol.com`
		A	2603:5:2164::2b^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns65.domaincontrol.com`
		A	97.74.102.43^{🇺🇸 GODADDY-DNS97.74.102.0/23}
NS	`ns66.domaincontrol.com`
		A	2603:5:2264::2b^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns66.domaincontrol.com`
		A	173.201.70.43^{🇺🇸 GODADDY-DNS173.201.70.0/23}
MX	`mail.isfsource.com` ⭐
		A	107.180.21.18^{🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation}
TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
SOA	`ns13.domaincontrol.com`dns@jomax.net 2021-10-20 #0

`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=1782828101

Subdomains

mail.isfsource.com

Same first word

isfsource.com

Similar names

resifocus.com

DNS History

14 records (6 active, 8 former)

●NSns13.domaincontrol.com2018-07-18 → 2026-06-30 · 3 obs

○ 2016-12-14 10:59:14
● 2018-07-18 05:37:08
● 2026-06-30 14:28:34

●NSns65.domaincontrol.com2016-12-14 → 2026-06-30 · 2 obs

● 2016-12-14 10:59:14
● 2026-06-30 14:28:34

●NSns66.domaincontrol.com2016-12-14 → 2026-06-30 · 2 obs

● 2016-12-14 10:59:14
● 2026-06-30 14:28:34

●MXmail.isfsource.com2016-12-14 → 2026-06-30 · 2 obs

● 2016-12-14 10:59:14
● 2026-06-30 14:28:34

●A15.197.142.1732026-03-26 → 2026-06-30 · 3 obs

○ 2018-07-18 05:37:08
● 2026-03-26 15:21:48
● 2026-06-30 14:28:34

○A184.168.221.162018-07-18 → 2018-07-18 · 4 obs

○ 2016-12-14 10:59:14
● 2018-07-18 05:37:08
○ 2026-03-26 15:21:48
○ 2026-06-30 14:28:34

○A184.168.221.172018-07-18 → 2018-07-18 · 4 obs

○ 2016-12-14 10:59:14
● 2018-07-18 05:37:08
○ 2026-03-26 15:21:48
○ 2026-06-30 14:28:34

○A184.168.221.182018-07-18 → 2018-07-18 · 4 obs

○ 2016-12-14 10:59:14
● 2018-07-18 05:37:08
○ 2026-03-26 15:21:48
○ 2026-06-30 14:28:34

○A184.168.221.72018-07-18 → 2018-07-18 · 4 obs

○ 2016-12-14 10:59:14
● 2018-07-18 05:37:08
○ 2026-03-26 15:21:48
○ 2026-06-30 14:28:34

●A3.33.152.1472026-03-26 → 2026-06-30 · 3 obs

○ 2018-07-18 05:37:08
● 2026-03-26 15:21:48
● 2026-06-30 14:28:34

○A50.63.202.202018-07-18 → 2018-07-18 · 4 obs

○ 2016-12-14 10:59:14
● 2018-07-18 05:37:08
○ 2026-03-26 15:21:48
○ 2026-06-30 14:28:34

○A50.63.202.222018-07-18 → 2018-07-18 · 4 obs

○ 2016-12-14 10:59:14
● 2018-07-18 05:37:08
○ 2026-03-26 15:21:48
○ 2026-06-30 14:28:34

○A50.63.202.292016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 10:59:14
○ 2018-07-18 05:37:08
○ 2026-06-30 14:28:34

○A50.63.202.312018-07-18 → 2018-07-18 · 4 obs

○ 2016-12-14 10:59:14
● 2018-07-18 05:37:08
○ 2026-03-26 15:21:48
○ 2026-06-30 14:28:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
isfsource.com	ns66.domaincontrol.com, ns65.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.70.43

NS records: ns66.domaincontrol.com, ns65.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isfsource.com (unsigned zone)

⏱️ Timing

Total: 472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.142.173, 3.33.152.147`
NS	2	`ns65.domaincontrol.com, ns66.domaincontrol.com`
MX	1	`mail.isfsource.com (pri: 0)`
TXT	1	`v=spf1 a mx ptr include:secureserver.net`
SOA	1	`ns13.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)

Analysis

Hierarchy

isfsource.com is a parent domain of mail.isfsource.com.

IP Addresses

isfsource.com resolves to the IP addresses 3.33.152.147 and 15.197.142.173

tictacturbo.com, ateamair.com, starnow.me and two other host names share IP numbers with isfsource.com.

Name Servers

The authoritative name servers for isfsource.com are ns13.domaincontrol.com, ns65.domaincontrol.com and ns66.domaincontrol.com — three in total.

isfsource.com shares at least some of its name servers with other domains, including tommytalkspa.com, yoursunshinerealtor.com, readftw.com and two others.

These name servers are frequently seen alongside the name servers ns14.domaincontrol.com.

ns13.domaincontrol.com, ns65.domaincontrol.com and ns66.domaincontrol.com all resolve to exactly two IP numbers apiece: ns13.domaincontrol.com → 97.74.106.7 and 2603:5:21a0::7; ns65.domaincontrol.com → 97.74.102.43 and 2603:5:2164::2b; ns66.domaincontrol.com → 173.201.70.43 and 2603:5:2264::2b.

Mail Servers

Mail for isfsource.com is handled by a single mail server, mail.isfsource.com.

mail.isfsource.com directs to just one IP number, 107.180.21.18.