sourceblocks.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sourceblocks.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:d303:3ef1:e1d2:1427^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:dbe4:7131:a2ea:398^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7547:870d:9d54:e15^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.221.254^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-221-254.compute-1.amazonaws.com`
		A	54.84.141.117^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-84-141-117.compute-1.amazonaws.com`
		A	98.87.158.131^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-87-158-131.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4050:f99a:8158:5afa^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d80:47f8:6d2b:afb9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c8d3:fc3:5f0f:a2a4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.58.200^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-58-200.compute-1.amazonaws.com`
		A	32.199.157.129
			PTR	`ec2-32-199-157-129.compute-1.amazonaws.com`
		A	54.80.160.83^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-160-83.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-09-03 #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=1788443300

Same first word

sourceblocks.com

Similar names

coursesblock.xyz

courseblocks.ai

Previous names

Next names

DNS History

15 records (7 active, 8 former)

○NSa.ns14.net2015-05-22 → 2020-02-22 · 4 obs

● 2015-05-22 02:55:30
● 2020-02-22 11:01:12
○ 2026-08-20 23:43:44
○ 2026-09-03 14:05:40

○NSb.ns14.net2015-05-22 → 2020-02-22 · 4 obs

● 2015-05-22 02:55:30
● 2020-02-22 11:01:12
○ 2026-08-20 23:43:44
○ 2026-09-03 14:05:40

○NSc.ns14.net2015-05-22 → 2020-02-22 · 4 obs

● 2015-05-22 02:55:30
● 2020-02-22 11:01:12
○ 2026-08-20 23:43:44
○ 2026-09-03 14:05:40

○NSd.ns14.net2015-05-22 → 2020-02-22 · 4 obs

● 2015-05-22 02:55:30
● 2020-02-22 11:01:12
○ 2026-08-20 23:43:44
○ 2026-09-03 14:05:40

●NSns1.namebrightdns.com2026-08-20 → 2026-09-03 · 3 obs

○ 2020-02-22 11:01:12
● 2026-08-20 23:43:44
● 2026-09-03 14:05:40

●NSnsg1.namebrightdns.com2026-08-20 → 2026-09-03 · 3 obs

○ 2020-02-22 11:01:12
● 2026-08-20 23:43:44
● 2026-09-03 14:05:40

●NSnsg2.namebrightdns.com2026-08-20 → 2026-09-03 · 3 obs

○ 2020-02-22 11:01:12
● 2026-08-20 23:43:44
● 2026-09-03 14:05:40

●A13.223.25.842026-09-03 → 2026-09-03 · 2 obs

○ 2026-08-20 23:43:44
● 2026-09-03 14:05:40

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-03 → 2026-09-03 · 2 obs

○ 2026-08-20 23:43:44
● 2026-09-03 14:05:40

○A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-08-20 → 2026-08-20 · 2 obs

● 2026-08-20 23:43:44
○ 2026-09-03 14:05:40

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-03 → 2026-09-03 · 2 obs

○ 2026-08-20 23:43:44
● 2026-09-03 14:05:40

○A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-08-20 → 2026-08-20 · 2 obs

● 2026-08-20 23:43:44
○ 2026-09-03 14:05:40

○A52.201.53.1662026-08-20 → 2026-08-20 · 2 obs

● 2026-08-20 23:43:44
○ 2026-09-03 14:05:40

●A54.243.117.1972026-09-03 → 2026-09-03 · 2 obs

○ 2026-08-20 23:43:44
● 2026-09-03 14:05:40

○A98.82.42.1392026-08-20 → 2026-08-20 · 2 obs

● 2026-08-20 23:43:44
○ 2026-09-03 14:05:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
sourceblocks.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.80.58.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourceblocks.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
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	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
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

IP Addresses

sourceblocks.com resolves to 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.

Two other host names, along with dedsi.com, hypervoyage.com and sonuse.com, also share IP numbers with sourceblocks.com.

Name Servers

sourceblocks.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

sourceblocks.com has at least partial name server overlap with other domains, such as waptu.com, meallogix.com, rotstar.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 6 IP addresses:

nsg1.namebrightdns.com points to 3.90.221.254, 54.84.141.117, 98.87.158.131 and 3 other IP addresses.

nsg2.namebrightdns.com points to 3.80.58.200, 32.199.157.129, 54.80.160.83 and 3 other IP addresses.

Hostnames that map to three IP numbers:

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