`meritconcrete.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:4f4e:999e:923d:5c17^{🇺🇸 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	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.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	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-07 #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=1786137719

Previously MX for

meritconcrete.com

Same first word

meritconcrete.com

DNS History

11 records (7 active, 4 former)

●NSns1.namebrightdns.com2026-04-07 → 2026-08-07 · 3 obs

○ 2015-11-06 05:30:06
● 2026-04-07 02:45:14
● 2026-08-07 21:41:16

○NSns1.secure.net2015-07-02 → 2015-11-06 · 4 obs

● 2015-07-02 07:03:24
● 2015-11-06 05:30:06
○ 2026-04-07 02:45:14
○ 2026-08-07 21:41:16

○NSns2.secure.net2015-07-02 → 2015-11-06 · 4 obs

● 2015-07-02 07:03:24
● 2015-11-06 05:30:06
○ 2026-04-07 02:45:14
○ 2026-08-07 21:41:16

●NSnsg1.namebrightdns.com2026-04-07 → 2026-08-07 · 3 obs

○ 2015-11-06 05:30:06
● 2026-04-07 02:45:14
● 2026-08-07 21:41:16

●NSnsg2.namebrightdns.com2026-04-07 → 2026-08-07 · 3 obs

○ 2015-11-06 05:30:06
● 2026-04-07 02:45:14
● 2026-08-07 21:41:16

○MXmeritconcrete.com2015-07-02 → 2015-11-06 · 4 obs

● 2015-07-02 07:03:24
● 2015-11-06 05:30:06
○ 2026-04-07 02:45:14
○ 2026-08-07 21:41:16

●A13.223.25.842026-04-07 → 2026-08-07 · 3 obs

○ 2015-11-06 05:30:06
● 2026-04-07 02:45:14
● 2026-08-07 21:41:16

○A198.63.33.472015-07-02 → 2015-11-06 · 4 obs

● 2015-07-02 07:03:24
● 2015-11-06 05:30:06
○ 2026-04-07 02:45:14
○ 2026-08-07 21:41:16

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-07 → 2026-08-07 · 3 obs

○ 2015-11-06 05:30:06
● 2026-04-07 02:45:14
● 2026-08-07 21:41:16

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-07 → 2026-08-07 · 3 obs

○ 2015-11-06 05:30:06
● 2026-04-07 02:45:14
● 2026-08-07 21:41:16

●A54.243.117.1972026-04-07 → 2026-08-07 · 3 obs

○ 2015-11-06 05:30:06
● 2026-04-07 02:45:14
● 2026-08-07 21:41:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
meritconcrete.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for meritconcrete.com (unsigned zone)

⏱️ Timing

Total: 184ms | 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	`nsg2.namebrightdns.com, nsg1.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

IP Addresses

meritconcrete.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.

Additional host names — horstbox.com, venngreen.com, ftp.invincigirl.com and two others — share IP numbers with meritconcrete.com.

Name Servers

The authoritative name servers for meritconcrete.com are ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com — three in total.

meritconcrete.com shares at least some of its name servers with other domains, including prydegroup.com, orthogramm.com, mail.tveez.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with 7 IP numbers:

Hostname nsg2.namebrightdns.com directs to 54.162.235.48, 54.221.37.2 and 54.235.53.129 along with 4 other IP addresses.

Host names that resolve to five IP addresses:

nsg1.namebrightdns.com points to 3.93.61.140, 100.27.188.59, 174.129.117.232 and two other IP addresses.

Host names with three IP numbers:

The hostname ns1.namebrightdns.com directs to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

meritconcrete.com - robtex.com