dunknow.com - dns.ninja

`dunknow.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d91:676:6a3b:630e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b00c:8d5c:a9a3:9538^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.218.191.141^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-218-191-141.compute-1.amazonaws.com`
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.240.25^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-240-25.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ee4:3218:624e:fbef^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-139-44.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-17 #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=1781702960

WOT: SAFE (72/100)

Subdomains

6apart.dunknow.com

bizwww.dunknow.com

com2fhttp3awww.dunknow.com

appledirectory.dunknow.com

bh407.dunknow.com

apps.dunknow.com

sgwww.dunknow.com

adobe-dns.dunknow.com

broadcast.dunknow.com

domains.dunknow.com

51.dunknow.com

adlog.dunknow.com

50.dunknow.com

3dns-3.dunknow.com

ebay.dunknow.com

asw2.dunknow.com

wip3.dunknow.com

euro.dunknow.com

a17-250-248-150.dunknow.com

bingoblitz.dunknow.com

japan.dunknow.com

Same first word

dunknow.com

DNS History

16 records (7 active, 9 former)

○NSns1.mediatemple.net2015-05-26 → 2016-12-27 · 4 obs

● 2015-05-26 22:30:14
● 2016-12-27 19:29:50
○ 2020-02-21 03:17:32
○ 2026-06-17 13:41:24

●NSns1.namebrightdns.com2026-03-17 → 2026-06-17 · 6 obs

○ 2020-02-21 03:17:32
● 2026-03-17 22:29:54
● 2026-04-17 20:48:00
○ 2026-04-25 15:12:08
● 2026-04-26 00:22:20
● 2026-06-17 13:41:24

○NSns2.mediatemple.net2015-05-26 → 2016-12-27 · 4 obs

● 2015-05-26 22:30:14
● 2016-12-27 19:29:50
○ 2020-02-21 03:17:32
○ 2026-06-17 13:41:24

●NSnsg1.namebrightdns.com2020-02-21 → 2026-06-17 · 3 obs

○ 2016-12-27 19:29:50
● 2020-02-21 03:17:32
● 2026-06-17 13:41:24

●NSnsg2.namebrightdns.com2020-02-21 → 2026-06-17 · 3 obs

○ 2016-12-27 19:29:50
● 2020-02-21 03:17:32
● 2026-06-17 13:41:24

○MXalt1.aspmx.l.google.com2015-05-26 → 2016-12-27 · 4 obs

● 2015-05-26 22:30:14
● 2016-12-27 19:29:50
○ 2020-02-21 03:17:32
○ 2026-06-17 13:41:24

○MXalt2.aspmx.l.google.com2015-05-26 → 2016-12-27 · 4 obs

● 2015-05-26 22:30:14
● 2016-12-27 19:29:50
○ 2020-02-21 03:17:32
○ 2026-06-17 13:41:24

○MXaspmx.l.google.com2015-05-26 → 2016-12-27 · 4 obs

● 2015-05-26 22:30:14
● 2016-12-27 19:29:50
○ 2020-02-21 03:17:32
○ 2026-06-17 13:41:24

○MXaspmx2.googlemail.com2015-05-26 → 2016-12-27 · 4 obs

● 2015-05-26 22:30:14
● 2016-12-27 19:29:50
○ 2020-02-21 03:17:32
○ 2026-06-17 13:41:24

○MXaspmx3.googlemail.com2015-05-26 → 2016-12-27 · 4 obs

● 2015-05-26 22:30:14
● 2016-12-27 19:29:50
○ 2020-02-21 03:17:32
○ 2026-06-17 13:41:24

●A13.223.25.842026-03-17 → 2026-06-17 · 6 obs

○ 2020-02-21 03:17:32
● 2026-03-17 22:29:54
● 2026-04-17 20:48:00
○ 2026-04-25 15:12:08
● 2026-04-26 00:22:20
● 2026-06-17 13:41:24

○A205.186.136.572015-05-26 → 2016-12-27 · 4 obs

● 2015-05-26 22:30:14
● 2016-12-27 19:29:50
○ 2020-02-21 03:17:32
○ 2026-06-17 13:41:24

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-17 → 2026-06-17 · 6 obs

○ 2020-02-21 03:17:32
● 2026-03-17 22:29:54
● 2026-04-17 20:48:00
○ 2026-04-25 15:12:08
● 2026-04-26 00:22:20
● 2026-06-17 13:41:24

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-17 → 2026-06-17 · 6 obs

○ 2020-02-21 03:17:32
● 2026-03-17 22:29:54
● 2026-04-17 20:48:00
○ 2026-04-25 15:12:08
● 2026-04-26 00:22:20
● 2026-06-17 13:41:24

●A54.243.117.1972026-03-17 → 2026-06-17 · 6 obs

○ 2020-02-21 03:17:32
● 2026-03-17 22:29:54
● 2026-04-17 20:48:00
○ 2026-04-25 15:12:08
● 2026-04-26 00:22:20
● 2026-06-17 13:41:24

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-21 → 2020-02-21 · 3 obs

● 2020-02-21 03:17:32
○ 2026-03-17 22:29:54
○ 2026-06-17 13:41:24

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:3.88.240.25

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dunknow.com (unsigned zone)

⏱️ Timing

Total: 1327ms | 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	`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

Hierarchy

The host names 6apart.dunknow.com, bizwww.dunknow.com, com2fhttp3awww.dunknow.com, appledirectory.dunknow.com and bh407.dunknow.com — among a few others — fall under the parent domain dunknow.com.

IP Addresses

dunknow.com directs to four IP numbers, which are 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.

shine4u.com, mx.kdcenter.com, gmmartin.com plus two other host names have IP numbers in common with dunknow.com.

Name Servers

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

Hosts with 7 IP addresses each:

nsg2.namebrightdns.com points to 3.80.109.14, 18.232.139.44, 98.81.3.34 and 4 other IP addresses.

Hosts with 6 IP addresses each:

ns1.namebrightdns.com points to 13.218.191.141, 52.203.211.134, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 3 other IP addresses.

Hosts with five IP addresses:

nsg1.namebrightdns.com has IP addresses 3.88.240.25, 52.55.198.41 and 54.175.130.15 along with two other addresses.