grcsoftware.com - dns.ninja

`grcsoftware.com`

DNSSEC	⚠️ Not signed
A	54.212.249.70^{🇺🇸 Amazon54.212.0.0/16 EC2 PDX prefix}
NS	`ns-1065.awsdns-05.org` ⭐
		A	2600:9000:5304:2900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1065.awsdns-05.org`
		A	205.251.196.41^{🇺🇸 Amazon205.251.196.0/24 prefix}
NS	`ns-1021.awsdns-63.net`
		A	2600:9000:5303:fd00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1021.awsdns-63.net`
		A	205.251.195.253^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1021.awsdns-63.net`
NS	`ns-1814.awsdns-34.co.uk`
		A	2600:9000:5307:1600::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1814.awsdns-34.co.uk`
		A	205.251.199.22^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1814.awsdns-34.co.uk`
NS	`ns-281.awsdns-35.com`
		A	2600:9000:5301:1900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-281.awsdns-35.com`
		A	205.251.193.25^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-281.awsdns-35.com`
SOA	`ns-1065.awsdns-05.org`awsdns-hostmaster@amazon.com serial=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=1782772176

Same first word

grcsoftware.com

Similar names

cgrsoftware.com

crgsoftware.com

rcgsoftware.com

DNS History

15 records (5 active, 10 former)

○NSn1-a-1ddi-dns01.corp.rhalf.com2015-08-06 → 2017-03-31 · 5 obs

○ 2008-03-18 10:02:12
● 2015-08-06 13:27:44
● 2017-03-31 15:04:16
○ 2026-02-26 14:03:22
○ 2026-06-29 22:56:40

●NSns-1021.awsdns-63.net2026-02-26 → 2026-06-29 · 3 obs

○ 2017-03-31 15:04:16
● 2026-02-26 14:03:22
● 2026-06-29 22:56:40

●NSns-1065.awsdns-05.org2026-02-26 → 2026-06-29 · 3 obs

○ 2017-03-31 15:04:16
● 2026-02-26 14:03:22
● 2026-06-29 22:56:40

●NSns-1814.awsdns-34.co.uk2026-02-26 → 2026-06-29 · 3 obs

○ 2017-03-31 15:04:16
● 2026-02-26 14:03:22
● 2026-06-29 22:56:40

●NSns-281.awsdns-35.com2026-02-26 → 2026-06-29 · 3 obs

○ 2017-03-31 15:04:16
● 2026-02-26 14:03:22
● 2026-06-29 22:56:40

○NSns.rhalf.com2015-08-06 → 2017-03-31 · 5 obs

○ 2008-03-18 10:02:12
● 2015-08-06 13:27:44
● 2017-03-31 15:04:16
○ 2026-02-26 14:03:22
○ 2026-06-29 22:56:40

○NSns2.rhalf.com2015-08-06 → 2017-03-31 · 5 obs

○ 2008-03-18 10:02:12
● 2015-08-06 13:27:44
● 2017-03-31 15:04:16
○ 2026-02-26 14:03:22
○ 2026-06-29 22:56:40

○NSns3.landhost.net2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:02:12
○ 2015-08-06 13:27:44
○ 2026-06-29 22:56:40

○NSns3.rhalf.com2015-08-06 → 2017-03-31 · 5 obs

○ 2008-03-18 10:02:12
● 2015-08-06 13:27:44
● 2017-03-31 15:04:16
○ 2026-02-26 14:03:22
○ 2026-06-29 22:56:40

○NSns3.rhi.com2015-08-06 → 2017-03-31 · 5 obs

○ 2008-03-18 10:02:12
● 2015-08-06 13:27:44
● 2017-03-31 15:04:16
○ 2026-02-26 14:03:22
○ 2026-06-29 22:56:40

○NSns4.landhost.net2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 10:02:12
○ 2015-08-06 13:27:44
○ 2026-06-29 22:56:40

○NSns4.rhi.com2015-08-06 → 2017-03-31 · 5 obs

○ 2008-03-18 10:02:12
● 2015-08-06 13:27:44
● 2017-03-31 15:04:16
○ 2026-02-26 14:03:22
○ 2026-06-29 22:56:40

○NSns5.rhi.com2015-08-06 → 2017-03-31 · 5 obs

○ 2008-03-18 10:02:12
● 2015-08-06 13:27:44
● 2017-03-31 15:04:16
○ 2026-02-26 14:03:22
○ 2026-06-29 22:56:40

○A204.75.120.1672015-08-06 → 2017-03-31 · 5 obs

○ 2008-03-18 10:02:12
● 2015-08-06 13:27:44
● 2017-03-31 15:04:16
○ 2026-02-26 14:03:22
○ 2026-06-29 22:56:40

●A54.212.249.702026-02-26 → 2026-06-29 · 3 obs

○ 2017-03-31 15:04:16
● 2026-02-26 14:03:22
● 2026-06-29 22:56:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
grcsoftware.com	ns-281.awsdns-35.com, ns-1021.awsdns-63.net, ns-1065.awsdns-05.org, ns-1814.awsdns-34.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.41

NS records: ns-281.awsdns-35.com, ns-1021.awsdns-63.net, ns-1065.awsdns-05.org, ns-1814.awsdns-34.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grcsoftware.com (unsigned zone)

⏱️ Timing

Total: 761ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.212.249.70`
NS	4	`ns-1021.awsdns-63.net, ns-1065.awsdns-05.org...`
SOA	1	`ns-1065.awsdns-05.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-281.awsdns-35.com, ns-281.awsdns-35.com)

Analysis

IP Addresses

grcsoftware.com resolves to one IP address: 54.212.249.70.

protivitiglobal.dk, protiviti.ru, protiviti.it and two other host names share IP numbers with grcsoftware.com.

Name Servers

The authoritative name servers for grcsoftware.com are ns-281.awsdns-35.com, ns-1021.awsdns-63.net, ns-1065.awsdns-05.org and ns-1814.awsdns-34.co.uk.

grcsoftware.com partially shares its NS delegation with several other domains, including dossantos.com.au, increasedwhitecellcount.com, mcs-sr.com and two others.

ns-281.awsdns-35.com, ns-1021.awsdns-63.net, ns-1065.awsdns-05.org and ns-1814.awsdns-34.co.uk each carry two IP addresses. ns-281.awsdns-35.com has 205.251.193.25 and 2600:9000:5301:1900::1; ns-1021.awsdns-63.net has 205.251.195.253 and 2600:9000:5303:fd00::1; ns-1065.awsdns-05.org has 205.251.196.41 and 2600:9000:5304:2900::1; ns-1814.awsdns-34.co.uk has 205.251.199.22 and 2600:9000:5307:1600::1.