flexnu.com - dns.ninja

`flexnu.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:303c:9b15:3db3:a8a2^{🇺🇸 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	3.93.61.140^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-93-61-140.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.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:18c:37a5:651d:7bdc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		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`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-05 #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=1785964009

Subdomains

mail.flexnu.com

Same first word

flexnu.com

flexnu.dk

Similar names

enflux.com

fenlux.ch

flexun.com

neflux.com

funlex.com

fenlux.de

fluxen.com

nexful.com

nuflex.com

enflux.ro

luxfen.de

flunex.pro

luxfen.com

nuflex.nl

fenlux.com

nuflex.de

fluxen.de

fluxen.com.mx

lefunx.com

luxfen.lu

lexfun.org

unflex.com

flunex.lat

fluenx.com

lexfun.com

flunex.com

enflux.de

nuflex.co.za

enflux.org

xenful.com

fenlux.lu

nuflex.ca

DNS History

23 records (7 active, 16 former)

○NSdns20.activeisp.com2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 01:07:08
○ 2015-06-17 14:37:52
○ 2026-08-05 21:29:50

○NSdns21.activeisp.com2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 01:07:08
○ 2015-06-17 14:37:52
○ 2026-08-05 21:29:50

●NSns1.namebrightdns.com2026-02-23 → 2026-08-05 · 3 obs

○ 2018-01-25 03:01:06
● 2026-02-23 16:32:42
● 2026-08-05 21:29:50

○NSns1.openprovider.nl2015-09-11 → 2016-01-27 · 5 obs

○ 2007-11-12 01:07:08
● 2015-09-11 08:05:36
● 2016-01-27 05:20:48
○ 2016-04-18 05:30:02
○ 2026-08-05 21:29:50

○NSns1.unoeuro.com2018-01-25 → 2018-01-25 · 4 obs

○ 2016-04-18 05:30:02
● 2018-01-25 03:01:06
○ 2026-02-23 16:32:42
○ 2026-08-05 21:29:50

○NSns2.openprovider.be2015-09-11 → 2016-01-27 · 5 obs

○ 2007-11-12 01:07:08
● 2015-09-11 08:05:36
● 2016-01-27 05:20:48
○ 2016-04-18 05:30:02
○ 2026-08-05 21:29:50

○NSns2.unoeuro.com2018-01-25 → 2018-01-25 · 4 obs

○ 2016-04-18 05:30:02
● 2018-01-25 03:01:06
○ 2026-02-23 16:32:42
○ 2026-08-05 21:29:50

○NSns3.openprovider.eu2015-09-11 → 2016-01-27 · 5 obs

○ 2007-11-12 01:07:08
● 2015-09-11 08:05:36
● 2016-01-27 05:20:48
○ 2016-04-18 05:30:02
○ 2026-08-05 21:29:50

○NSns3.unoeuro.com2018-01-25 → 2018-01-25 · 4 obs

○ 2016-04-18 05:30:02
● 2018-01-25 03:01:06
○ 2026-02-23 16:32:42
○ 2026-08-05 21:29:50

○NSns4.easyserver.nl2015-06-17 → 2015-06-17 · 4 obs

○ 2007-11-12 01:07:08
● 2015-06-17 14:37:52
○ 2015-09-11 08:05:36
○ 2026-08-05 21:29:50

○NSns4.unoeuro.com2018-01-25 → 2018-01-25 · 4 obs

○ 2016-04-18 05:30:02
● 2018-01-25 03:01:06
○ 2026-02-23 16:32:42
○ 2026-08-05 21:29:50

○NSns5.easyserver.nl2015-06-17 → 2015-06-17 · 4 obs

○ 2007-11-12 01:07:08
● 2015-06-17 14:37:52
○ 2015-09-11 08:05:36
○ 2026-08-05 21:29:50

●NSnsg1.namebrightdns.com2026-02-23 → 2026-08-05 · 3 obs

○ 2018-01-25 03:01:06
● 2026-02-23 16:32:42
● 2026-08-05 21:29:50

●NSnsg2.namebrightdns.com2026-02-23 → 2026-08-05 · 3 obs

○ 2018-01-25 03:01:06
● 2026-02-23 16:32:42
● 2026-08-05 21:29:50

○MXmail.flexnu.com2015-06-17 → 2016-01-27 · 5 obs

○ 2007-11-12 01:07:08
● 2015-06-17 14:37:52
● 2016-01-27 05:20:48
○ 2016-04-18 05:30:02
○ 2026-08-05 21:29:50

○MXmx.unoeuro.com2018-01-25 → 2018-01-25 · 4 obs

○ 2016-04-18 05:30:02
● 2018-01-25 03:01:06
○ 2026-02-23 16:32:42
○ 2026-08-05 21:29:50

●A13.223.25.842026-02-23 → 2026-08-05 · 3 obs

○ 2018-01-25 03:01:06
● 2026-02-23 16:32:42
● 2026-08-05 21:29:50

○A212.78.185.2262015-06-17 → 2015-06-17 · 4 obs

○ 2007-11-12 01:07:08
● 2015-06-17 14:37:52
○ 2015-09-11 08:05:36
○ 2026-08-05 21:29:50

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-23 → 2026-08-05 · 3 obs

○ 2018-01-25 03:01:06
● 2026-02-23 16:32:42
● 2026-08-05 21:29:50

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-23 → 2026-08-05 · 3 obs

○ 2018-01-25 03:01:06
● 2026-02-23 16:32:42
● 2026-08-05 21:29:50

●A54.243.117.1972026-02-23 → 2026-08-05 · 3 obs

○ 2018-01-25 03:01:06
● 2026-02-23 16:32:42
● 2026-08-05 21:29:50

○A89.30.144.1622015-09-11 → 2016-01-27 · 5 obs

○ 2007-11-12 01:07:08
● 2015-09-11 08:05:36
● 2016-01-27 05:20:48
○ 2016-04-18 05:30:02
○ 2026-08-05 21:29:50

○A94.231.103.1722018-01-25 → 2018-01-25 · 4 obs

○ 2016-04-18 05:30:02
● 2018-01-25 03:01:06
○ 2026-02-23 16:32:42
○ 2026-08-05 21:29:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
flexnu.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:174.129.117.232

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexnu.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
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

flexnu.com is the parent zone for mail.flexnu.com.

IP Addresses

flexnu.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.

shelfbloom.com, maifon.com, warhel.com plus two other host names have IP numbers in common with flexnu.com.

Name Servers

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

flexnu.com partially shares its NS delegation with several other domains, including flexifox.com, tiwizi.com, libertycigar.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, plus two others.

Hosts with 7 IP addresses each:

nsg2.namebrightdns.com has IP addresses 54.162.235.48, 54.221.37.2 and 54.235.53.129, plus 4 other.

Hosts with five IP addresses:

nsg1.namebrightdns.com has IP addresses 3.93.61.140, 54.234.103.190 and 174.129.117.232 along with two other addresses.

Host names carrying three IP numbers:

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