crunchsource.com - dns.ninja

`crunchsource.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.83.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-83-148.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8e29:87d8:f97c:1291^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-11 #1

`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=1786479229

Subdomains

mx.crunchsource.com

Same first word

crunchsource.com

Similar names

crunchcourse.net

sourcecrunch.com

DNS History

11 records (7 active, 4 former)

●NSns1.namebrightdns.com2026-03-24 → 2026-08-11 · 3 obs

○ 2018-09-09 14:58:10
● 2026-03-24 00:01:36
● 2026-08-11 20:37:18

○NSns1.undeveloped.com2018-09-09 → 2018-09-09 · 3 obs

● 2018-09-09 14:58:10
○ 2026-03-24 00:01:36
○ 2026-08-11 20:37:18

○NSns2.undeveloped.com2018-09-09 → 2018-09-09 · 3 obs

● 2018-09-09 14:58:10
○ 2026-03-24 00:01:36
○ 2026-08-11 20:37:18

●NSnsg1.namebrightdns.com2026-03-24 → 2026-08-11 · 3 obs

○ 2018-09-09 14:58:10
● 2026-03-24 00:01:36
● 2026-08-11 20:37:18

●NSnsg2.namebrightdns.com2026-03-24 → 2026-08-11 · 3 obs

○ 2018-09-09 14:58:10
● 2026-03-24 00:01:36
● 2026-08-11 20:37:18

○MXmx.crunchsource.com2018-09-09 → 2018-09-09 · 3 obs

● 2018-09-09 14:58:10
○ 2026-03-24 00:01:36
○ 2026-08-11 20:37:18

●A13.223.25.842026-03-24 → 2026-08-11 · 3 obs

○ 2018-09-09 14:58:10
● 2026-03-24 00:01:36
● 2026-08-11 20:37:18

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-24 → 2026-08-11 · 3 obs

○ 2018-09-09 14:58:10
● 2026-03-24 00:01:36
● 2026-08-11 20:37:18

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-24 → 2026-08-11 · 3 obs

○ 2018-09-09 14:58:10
● 2026-03-24 00:01:36
● 2026-08-11 20:37:18

○A52.58.78.162018-09-09 → 2018-09-09 · 3 obs

● 2018-09-09 14:58:10
○ 2026-03-24 00:01:36
○ 2026-08-11 20:37:18

●A54.243.117.1972026-03-24 → 2026-08-11 · 3 obs

○ 2018-09-09 14:58:10
● 2026-03-24 00:01:36
● 2026-08-11 20:37:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
crunchsource.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.81.83.148

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crunchsource.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

crunchsource.com is a parent domain of mx.crunchsource.com.

IP Addresses

crunchsource.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Among the host names that share IP numbers with crunchsource.com are blog.tangentmedical.com, co-in-f206.fbhack.enginehacks.com, dropvite.com and two others.

Name Servers

DNS for crunchsource.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

crunchsource.com shares at least some of its name servers with other domains, including mademoiselleboutique.com, mail.habsystem.com, mpitch.com and two others.

These name servers are frequently paired with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Host names resolving to 7 IP numbers:

nsg1.namebrightdns.com has IP addresses 3.81.83.148, 54.152.124.255 and 54.211.183.184, plus 4 other.

Hostnames that point to five IP numbers:

nsg2.namebrightdns.com directs to 54.221.37.2, 54.235.53.129, 100.27.188.59 and two other IP addresses.

Hosts with three IP address records:

ns1.namebrightdns.com has IP addresses 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.