`flexjp.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:aa86:dc69:2f3:5dbe^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3376:e04f:851f:406c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a510:c365:d06a:e73a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.91.47.137^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-91-47-137.compute-1.amazonaws.com`
		A	54.92.199.119^{🇺🇸 Amazon54.92.128.0/17 EC2 IAD prefix}
			PTR	`ec2-54-92-199-119.compute-1.amazonaws.com`
		A	98.83.163.23^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-163-23.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e842:8110:107c:b494^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6b1c:bb29:2e34:d31d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8a3b:a321:9cf0:867e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a136:1971:9598:5d4a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.125.168^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-125-168.compute-1.amazonaws.com`
		A	44.220.149.224^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-220-149-224.compute-1.amazonaws.com`
		A	54.90.222.89^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-222-89.compute-1.amazonaws.com`
		A	54.221.168.107^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-168-107.compute-1.amazonaws.com`
		A	100.30.175.29^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-30-175-29.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:5de3:627d:7177:d4b4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:922a:3e4a:4360:3081^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:130f:6e59:4e36:8c1e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9806:d504:f0e4:26c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.217.230^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-217-230.compute-1.amazonaws.com`
		A	3.89.204.207^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-204-207.compute-1.amazonaws.com`
		A	52.87.253.163^{🇺🇸 Amazon52.86.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-87-253-163.compute-1.amazonaws.com`
		A	54.145.228.233^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
			PTR	`ec2-54-145-228-233.compute-1.amazonaws.com`
		A	98.93.89.251^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-89-251.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-24 #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=1774398522

Previously NS for

flexjp.com

Subdomains

mx.flexjp.com

Same first word

flexjp.com

Similar names

fjxpel.com

jpflex.com

DNS History

13 records (7 active, 6 former)

○NSdns01.muumuu-domain.com2015-06-29 → 2017-02-04 · 4 obs

● 2015-06-29 16:22:06
● 2017-02-04 18:55:04
○ 2026-03-24 23:22:48
○ 2026-03-25 00:47:06

○NSdns02.muumuu-domain.com2015-06-29 → 2017-02-04 · 4 obs

● 2015-06-29 16:22:06
● 2017-02-04 18:55:04
○ 2026-03-24 23:22:48
○ 2026-03-25 00:47:06

○NSflexjp.com2015-06-29 → 2017-02-04 · 4 obs

● 2015-06-29 16:22:06
● 2017-02-04 18:55:04
○ 2026-03-24 23:22:48
○ 2026-03-25 00:47:06

●NSns1.namebrightdns.com2026-03-24 → 2026-03-25 · 3 obs

○ 2017-02-04 18:55:04
● 2026-03-24 23:22:48
● 2026-03-25 00:47:06

●NSnsg1.namebrightdns.com2026-03-24 → 2026-03-25 · 3 obs

○ 2017-02-04 18:55:04
● 2026-03-24 23:22:48
● 2026-03-25 00:47:06

●NSnsg2.namebrightdns.com2026-03-24 → 2026-03-25 · 3 obs

○ 2017-02-04 18:55:04
● 2026-03-24 23:22:48
● 2026-03-25 00:47:06

○MXmx01.lolipop.jp2015-06-29 → 2017-02-04 · 4 obs

● 2015-06-29 16:22:06
● 2017-02-04 18:55:04
○ 2026-03-24 23:22:48
○ 2026-03-25 00:47:06

●A13.223.25.842026-03-24 → 2026-03-25 · 3 obs

○ 2017-02-04 18:55:04
● 2026-03-24 23:22:48
● 2026-03-25 00:47:06

○A157.7.107.1612017-02-04 → 2017-02-04 · 4 obs

○ 2016-04-23 03:07:44
● 2017-02-04 18:55:04
○ 2026-03-24 23:22:48
○ 2026-03-25 00:47:06

○A203.189.109.1812015-06-29 → 2016-04-23 · 4 obs

● 2015-06-29 16:22:06
● 2016-04-23 03:07:44
○ 2017-02-04 18:55:04
○ 2026-03-25 00:47:06

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-24 → 2026-03-25 · 3 obs

○ 2017-02-04 18:55:04
● 2026-03-24 23:22:48
● 2026-03-25 00:47:06

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-24 → 2026-03-25 · 3 obs

○ 2017-02-04 18:55:04
● 2026-03-24 23:22:48
● 2026-03-25 00:47:06

●A54.243.117.1972026-03-24 → 2026-03-25 · 3 obs

○ 2017-02-04 18:55:04
● 2026-03-24 23:22:48
● 2026-03-25 00:47:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
flexjp.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	20 records

✅ Authoritative Response

Server:44.220.149.224

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexjp.com (unsigned zone)

⏱️ Timing

Total: 123ms | 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	`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: 20

Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

flexjp.com is the parent of mx.flexjp.com.

IP Addresses

Four IP numbers are pointed to by flexjp.com: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names including unifiedmasters.com, callimo.com, socketa.com, sdmvault.com and lavells.com share IP numbers with flexjp.com.

Name Servers

flexjp.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

flexjp.com at least partially shares name servers with other domains, for instance srivera.com, savoiacapital.com, mx.puffyou.com, majestyjewels.com and betrliving.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Ten IP numbers for a host name: nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1a:e842:8110:107c:b494, 2600:1f18:683a:ae1b:6b1c:bb29:2e34:d31d, 2600:1f18:683a:ae1b:8a3b:a321:9cf0:867e, 2600:1f18:683a:ae1b:a136:1971:9598:5d4a, 13.221.125.168, 44.220.149.224, 54.90.222.89, 54.221.168.107 and 100.30.175.29.

Another host name: nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:5de3:627d:7177:d4b4, 2600:1f18:683a:ae1a:922a:3e4a:4360:3081, 2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758, 2600:1f18:683a:ae1b:130f:6e59:4e36:8c1e, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 3.85.217.230, 3.89.204.207, 52.87.253.163, 54.145.228.233 and 98.93.89.251.

Six IP numbers for a host name: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe, 2600:1f18:683a:ae1b:3376:e04f:851f:406c, 2600:1f18:683a:ae1b:a510:c365:d06a:e73a, 52.91.47.137, 54.92.199.119 and 98.83.163.23.

Pattern: IPs in each group increase by 3.

flexjp.com - robtex.com

flexjp.com

com

Previously NS for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`flexjp.com`

`com`