debuggingbook.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`debuggingbook.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	34.229.15.31^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-15-31.compute-1.amazonaws.com`
		A	54.87.15.152^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-15-152.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:bf98:4592:dea7:ef46^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d15c:df1c:fe00:6ed8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:41ac:3988:d8fb:e449^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c2a7:93d4:2142:b21b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.70.139^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-70-139.compute-1.amazonaws.com`
		A	52.90.89.6^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-89-6.compute-1.amazonaws.com`
		A	52.90.246.139^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-246-139.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4cc0:5acf:aad1:572a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:972d:ba8c:15bd:1fc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.82.105.15^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-105-15.compute-1.amazonaws.com`
		A	54.209.221.205^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-209-221-205.compute-1.amazonaws.com`
		A	107.20.71.31^{🇺🇸 Amazon107.20.0.0/16 EC2 Prefix}
			PTR	`ec2-107-20-71-31.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-10-03 #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=1791050699

Same first word

debuggingbook.com

debuggingbook.org

Similar names

bookdebugging.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

○NSdns1.kontent.com2020-01-17 → 2020-01-17 · 3 obs

● 2020-01-17 12:11:02
○ 2026-10-01 01:19:46
○ 2026-10-03 18:20:48

○NSdns2.kontent.com2020-01-17 → 2020-01-17 · 3 obs

● 2020-01-17 12:11:02
○ 2026-10-01 01:19:46
○ 2026-10-03 18:20:48

●NSns1.namebrightdns.com2026-10-01 → 2026-10-03 · 3 obs

○ 2020-01-17 12:11:02
● 2026-10-01 01:19:46
● 2026-10-03 18:20:48

●NSnsg1.namebrightdns.com2026-10-01 → 2026-10-03 · 3 obs

○ 2020-01-17 12:11:02
● 2026-10-01 01:19:46
● 2026-10-03 18:20:48

●NSnsg2.namebrightdns.com2026-10-01 → 2026-10-03 · 3 obs

○ 2020-01-17 12:11:02
● 2026-10-01 01:19:46
● 2026-10-03 18:20:48

○MXmx.kontent.com2020-01-17 → 2020-01-17 · 3 obs

● 2020-01-17 12:11:02
○ 2026-10-01 01:19:46
○ 2026-10-03 18:20:48

○MXmx2.kontent.com2020-01-17 → 2020-01-17 · 3 obs

● 2020-01-17 12:11:02
○ 2026-10-01 01:19:46
○ 2026-10-03 18:20:48

●A13.223.25.842026-10-01 → 2026-10-03 · 2 obs

● 2026-10-01 01:19:46
● 2026-10-03 18:20:48

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-10-01 → 2026-10-03 · 2 obs

● 2026-10-01 01:19:46
● 2026-10-03 18:20:48

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-10-01 → 2026-10-03 · 2 obs

● 2026-10-01 01:19:46
● 2026-10-03 18:20:48

●A54.243.117.1972026-10-01 → 2026-10-03 · 2 obs

● 2026-10-01 01:19:46
● 2026-10-03 18:20:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
debuggingbook.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:13.221.70.139

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for debuggingbook.com (unsigned zone)

⏱️ Timing

Total: 779ms | 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	`nsg1.namebrightdns.com, nsg2.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

IP Addresses

debuggingbook.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.

Two other host names, along with cleancpa.com, moobites.com and shopthesign.com, also share IP numbers with debuggingbook.com.

Name Servers

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

debuggingbook.com has at least partial name server overlap with other domains, such as mememovement.com, kinderscout.com, creditcrowdfunding.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 7 IP addresses:

nsg1.namebrightdns.com points to 13.221.70.139, 52.90.89.6, 52.90.246.139 and 4 other IP addresses.

Host names directing to five IP addresses:

nsg2.namebrightdns.com has four IP addresses — 54.82.105.15, 54.209.221.205, 107.20.71.31 and two others.

Host names that have two IP addresses:

ns1.namebrightdns.com resolves to 34.229.15.31 and 54.87.15.152.