groundworkcertification.com - dns.ninja

`groundworkcertification.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:f094:2a0a:4985:526e^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:def:b9d9:eb9e:7766^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	52.201.53.166^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
A	98.82.42.139^{🇺🇸 Amazon98.80.0.0/13 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	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.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`
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:ac3c:fcfb:521d:2fd5^{🇺🇸 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 2026-08-08 #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=1786244704

Same first word

groundworkcertification.com

DNS History

12 records (7 active, 5 former)

●NSns1.namebrightdns.com2026-07-16 → 2026-08-09 · 2 obs

● 2026-07-16 04:43:58
● 2026-08-09 03:07:04

●NSnsg1.namebrightdns.com2026-07-16 → 2026-08-09 · 2 obs

● 2026-07-16 04:43:58
● 2026-08-09 03:07:04

●NSnsg2.namebrightdns.com2026-07-16 → 2026-08-09 · 2 obs

● 2026-07-16 04:43:58
● 2026-08-09 03:07:04

○MXanmail.namebrightmail.com2026-07-16 → 2026-07-16 · 3 obs

● 2026-07-16 04:43:58
○ 2026-08-09 03:07:02
○ 2026-08-09 03:07:04

○A13.223.25.842026-07-16 → 2026-07-16 · 3 obs

● 2026-07-16 04:43:58
○ 2026-08-09 03:07:02
○ 2026-08-09 03:07:04

○A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-16 → 2026-07-16 · 3 obs

● 2026-07-16 04:43:58
○ 2026-08-09 03:07:02
○ 2026-08-09 03:07:04

●A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-08-09 → 2026-08-09 · 3 obs

○ 2026-07-16 04:43:58
● 2026-08-09 03:07:02
● 2026-08-09 03:07:04

○A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-16 → 2026-07-16 · 3 obs

● 2026-07-16 04:43:58
○ 2026-08-09 03:07:02
○ 2026-08-09 03:07:04

●A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-08-09 → 2026-08-09 · 3 obs

○ 2026-07-16 04:43:58
● 2026-08-09 03:07:02
● 2026-08-09 03:07:04

●A52.201.53.1662026-08-09 → 2026-08-09 · 3 obs

○ 2026-07-16 04:43:58
● 2026-08-09 03:07:02
● 2026-08-09 03:07:04

○A54.243.117.1972026-07-16 → 2026-07-16 · 3 obs

● 2026-07-16 04:43:58
○ 2026-08-09 03:07:02
○ 2026-08-09 03:07:04

●A98.82.42.1392026-08-09 → 2026-08-09 · 3 obs

○ 2026-07-16 04:43:58
● 2026-08-09 03:07:02
● 2026-08-09 03:07:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
groundworkcertification.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 groundworkcertification.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.201.53.166, 98.82.42.139`
AAAA	2	`2600:1f18:4ae:c605:f094:2a0a:4985:526e, 2600:1f18:4ae:c606:def:b9d9:eb9e:7766`
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

groundworkcertification.com has four IP addresses: 52.201.53.166, 98.82.42.139, 2600:1f18:4ae:c605:f094:2a0a:4985:526e and 2600:1f18:4ae:c606:def:b9d9:eb9e:7766.

Additional host names — pictureandsound.com, _dc-mx.272989069022.sparkingenuity.com, mail.zoteck.com and two others — share IP numbers with groundworkcertification.com.

Name Servers

Three name servers are authoritative for groundworkcertification.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

groundworkcertification.com partially shares its NS delegation with several other domains, including capsulecore.com, esporbase.com, trypodbetting.com and two others.

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

Host names with 7 IP numbers:

nsg1.namebrightdns.com carries IP addresses 54.152.124.255, 54.211.183.184 and 100.27.188.59, with 4 other addresses beyond those.

Host names that resolve to five IP addresses:

nsg2.namebrightdns.com points to 54.162.235.48, 54.221.37.2, 54.235.53.129 and two other IP addresses.

Host names with three IP numbers:

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