open16.com - dns.ninja

`open16.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:752c:910c:f66d:40d4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	98.84.156.179^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-179.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.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:42a1:b1a3:2e08:84ab^{🇺🇸 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	3.80.63.176^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-63-176.compute-1.amazonaws.com`
		A	32.198.53.90
			PTR	`ec2-32-198-53-90.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`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:6de:8cdf:d4f0:afa4^{🇺🇸 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:f6ec:2543:1b2e:f83c^{🇺🇸 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	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-28 #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=1785286587

Subdomains

mailserver.open16.com

mail.open16.com

Same first word

open16.com

DNS History

11 records (7 active, 4 former)

●NSns1.namebrightdns.com2026-02-19 → 2026-07-29 · 3 obs

○ 2017-06-12 10:58:30
● 2026-02-19 06:54:56
● 2026-07-29 01:19:12

○NSns5.kasserver.com2015-06-23 → 2017-06-12 · 4 obs

● 2015-06-23 03:06:16
● 2017-06-12 10:58:30
○ 2026-02-19 06:54:56
○ 2026-07-29 01:19:12

○NSns6.kasserver.com2015-06-23 → 2017-06-12 · 4 obs

● 2015-06-23 03:06:16
● 2017-06-12 10:58:30
○ 2026-02-19 06:54:56
○ 2026-07-29 01:19:12

●NSnsg1.namebrightdns.com2026-02-19 → 2026-07-29 · 3 obs

○ 2017-06-12 10:58:30
● 2026-02-19 06:54:56
● 2026-07-29 01:19:12

●NSnsg2.namebrightdns.com2026-02-19 → 2026-07-29 · 3 obs

○ 2017-06-12 10:58:30
● 2026-02-19 06:54:56
● 2026-07-29 01:19:12

○MXmail.open16.com2015-06-23 → 2017-06-12 · 4 obs

● 2015-06-23 03:06:16
● 2017-06-12 10:58:30
○ 2026-02-19 06:54:56
○ 2026-07-29 01:19:12

●A13.223.25.842026-02-19 → 2026-07-29 · 3 obs

○ 2017-06-12 10:58:30
● 2026-02-19 06:54:56
● 2026-07-29 01:19:12

○A168.144.85.1302015-06-23 → 2017-06-12 · 4 obs

● 2015-06-23 03:06:16
● 2017-06-12 10:58:30
○ 2026-02-19 06:54:56
○ 2026-07-29 01:19:12

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-19 → 2026-07-29 · 3 obs

○ 2017-06-12 10:58:30
● 2026-02-19 06:54:56
● 2026-07-29 01:19:12

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-19 → 2026-07-29 · 3 obs

○ 2017-06-12 10:58:30
● 2026-02-19 06:54:56
● 2026-07-29 01:19:12

●A54.243.117.1972026-02-19 → 2026-07-29 · 3 obs

○ 2017-06-12 10:58:30
● 2026-02-19 06:54:56
● 2026-07-29 01:19:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
open16.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.80.63.176

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open16.com (unsigned zone)

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
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	`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

Hierarchy

mailserver.open16.com and mail.open16.com each fall under open16.com as their parent domain.

IP Addresses

open16.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 plumberfontana.com, nutrashift.com and vegesense.com, also share IP numbers with open16.com.

Name Servers

open16.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

open16.com partially shares its NS delegation with several other domains, including popperslife.com, cataloguegoods.com, photoless.com and two others.

These name servers regularly co-occur with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 6 IP addresses:

nsg1.namebrightdns.com resolves to 3.80.63.176, 32.198.53.90 and 54.234.103.190 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 54.162.235.48, 54.221.37.2 and 54.225.31.228 among others, with 3 other IP addresses in total.

Host names that resolve to four IP numbers:

ns1.namebrightdns.com maps to the following IP addresses: 98.84.156.179, 98.93.116.1, 2600:1f18:683a:ae1a:752c:910c:f66d:40d4 and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.