`mail.rainbowcases.com`

DNSSEC	⚠️ Not signed
NS	`ns1.namebrightdns.com` ⚠️ Not in parent delegation
		A	2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6b86:f70d:6af7:3a27^{🇺🇸 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`
NS	`ns2.namebrightdns.com` ⚠️ Not in parent delegation
		A	2600:1f18:683a:ae1a:2e7c:4d2:11a:fb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:692a:b011:35db:2b55^{🇺🇸 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	35.175.225.136^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-175-225-136.compute-1.amazonaws.com`
		A	54.83.64.216^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-83-64-216.compute-1.amazonaws.com`
		A	98.89.24.240^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-89-24-240.compute-1.amazonaws.com`

`rainbowcases.com`

	DNSSEC	⚠️ Not signed
	NS	`ns1.namebrightdns.com` ⭐ ⚠️ Not in parent delegation
	NS	`ns2.namebrightdns.com` ⚠️ Not in parent delegation
	NS	`nsg1.namebrightdns.com` ⚠️ Not in zone NS records
	NS	`nsg2.namebrightdns.com` ⚠️ Not in zone NS records
	SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-25 #1

Same first word

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DNS History

5 records (2 active, 3 former)

●NSns1.namebrightdns.com2026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 23:09:30

●NSns2.namebrightdns.com2026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 23:09:30

○A184.168.221.612016-03-28 → 2016-03-28 · 4 obs

○ 2015-12-31 09:31:38
● 2016-03-28 10:31:38
○ 2016-09-16 20:18:14
○ 2026-03-25 23:09:30

○A184.168.221.632015-10-25 → 2015-10-25 · 3 obs

● 2015-10-25 13:08:28
○ 2015-12-31 09:31:38
○ 2026-03-25 23:09:30

○A50.63.202.352015-12-31 → 2015-12-31 · 4 obs

○ 2015-10-25 13:08:28
● 2015-12-31 09:31:38
○ 2016-03-28 10:31:38
○ 2026-03-25 23:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
rainbowcases.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:13.221.125.168

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rainbowcases.com (unsigned zone)

⏱️ Timing

Total: 101ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.namebrightdns.com, ns2.namebrightdns.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Name Servers

mail.rainbowcases.com is delegated to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.

mail.rainbowcases.com uses the same name server setup as other domains, for instance anynas.com, ardownload.123(0x78766964656f73).com, thepentlandgroup.com, aaustralian.com and m705-110.hutchcity.com.

mail.rainbowcases.com shares name servers with other domains at least partially, for instance softbrains.com, clubstat.com, 041vip.com, documentarycanal.com and radba.com.

These name servers are commonly used with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Six IP numbers for host names: ns2.namebrightdns.com points to 2600:1f18:683a:ae1a:2e7c:4d2:11a:fb, 2600:1f18:683a:ae1a:692a:b011:35db:2b55, 2600:1f18:683a:ae1b:a510:c365:d06a:e73a, 35.175.225.136, 54.83.64.216 and 98.89.24.240. Four IP numbers for host names: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe, 2600:1f18:683a:ae1b:6b86:f70d:6af7:3a27, 52.91.47.137 and 54.92.199.119.

mail.rainbowcases.com - robtex.com