`grctool.net`

DNSSEC	⚠️ Not signed
A	199.34.228.45^{🇺🇸 WEEBLY199.34.228.0/24}
		PTR	`pages-custom-5.weebly.com`
NS	`dns051.a.register.com` ⭐ ⚠️ Not in parent delegation
		A	216.21.231.51^{🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns051.a.register.com`
NS	`dns018.c.register.com` ⚠️ Not in parent delegation
		A	216.21.235.18^{🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS}
			PTR	`dns018.c.register.com`
NS	`dns083.d.register.com` ⚠️ Not in parent delegation
		A	216.21.236.83^{🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns083.d.register.com`
NS	`dns1.register.com` ⚠️ Not in zone NS records
		A	162.159.27.248^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.b.register.com` ⚠️ Not in parent delegation
		A	216.21.232.102^{🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns102.b.register.com`
NS	`dns2.register.com` ⚠️ Not in zone NS records
		A	162.159.26.197^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`dns051.a.register.com`root@register.com 2018-12-18 #3

`net`

	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=1785937049

⚠️ On DNS blocklist: tif

Same first word

grctool.net

Similar names

gtcolor.com

DNS History

12 records (12 active, 0 former)

●NSdns018.c.register.com2026-06-01 → 2026-08-05 · 2 obs

● 2026-06-01 08:11:50
● 2026-08-05 13:43:38

●NSdns051.a.register.com2026-06-01 → 2026-08-05 · 2 obs

● 2026-06-01 08:11:50
● 2026-08-05 13:43:38

●NSdns083.d.register.com2026-06-01 → 2026-08-05 · 2 obs

● 2026-06-01 08:11:50
● 2026-08-05 13:43:38

●NSdns1.register.com2026-06-01 → 2026-08-05 · 2 obs

● 2026-06-01 08:11:50
● 2026-08-05 13:43:38

●NSdns102.b.register.com2026-06-01 → 2026-08-05 · 2 obs

● 2026-06-01 08:11:50
● 2026-08-05 13:43:38

●NSdns2.register.com2026-06-01 → 2026-08-05 · 2 obs

● 2026-06-01 08:11:50
● 2026-08-05 13:43:38

●MXalt1.aspmx.l.google.com2026-06-01 → 2026-08-05 · 2 obs

● 2026-06-01 08:11:50
● 2026-08-05 13:43:38

●MXalt2.aspmx.l.google.com2026-06-01 → 2026-08-05 · 2 obs

● 2026-06-01 08:11:50
● 2026-08-05 13:43:38

●MXalt3.aspmx.l.google.com2026-06-01 → 2026-08-05 · 2 obs

● 2026-06-01 08:11:50
● 2026-08-05 13:43:38

●MXalt4.aspmx.l.google.com2026-06-01 → 2026-08-05 · 2 obs

● 2026-06-01 08:11:50
● 2026-08-05 13:43:38

●MXaspmx.l.google.com2026-06-01 → 2026-08-05 · 2 obs

● 2026-06-01 08:11:50
● 2026-08-05 13:43:38

●A199.34.228.452026-06-01 → 2026-08-05 · 2 obs

● 2026-06-01 08:11:50
● 2026-08-05 13:43:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
grctool.net	dns1.register.com, dns2.register.com	-

✅ Authoritative Response

Server:162.159.26.197

NS records: dns1.register.com, dns2.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grctool.net (unsigned zone)

⏱️ Timing

Total: 530ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.34.228.45`
NS	4	`dns083.d.register.com, dns102.b.register.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)...`
SOA	1	`dns051.a.register.com root.register.com`

Analysis

IP Addresses

grctool.net points to a single IP number: 199.34.228.45.

Additional host names — treeservicesfolsom.com, criticalmoments.com, www.acbasoccer.com and two others — share IP numbers with grctool.net.

Name Servers

grctool.net carries NS records listing 6 name servers — dns1.register.com, dns2.register.com, dns051.a.register.com and 3 others.

The name servers of grctool.net overlap at least partially with those of other domains — among them texasevangelist.org, lisakellymurals.com, amandagress.com and two more.

These name servers commonly appear in delegations together with dns083.d.register.com, dns018.c.register.com, dns177.d.register.com and 7 other.

Host names pointing to a single IP address:

dns1.register.com resolves to the IP address 162.159.27.248.

dns2.register.com resolves to the IP address 162.159.26.197.

dns051.a.register.com resolves to the IP address 216.21.231.51.

dns102.b.register.com resolves to the IP address 216.21.232.102.

dns018.c.register.com resolves to the IP address 216.21.235.18.

dns083.d.register.com resolves to the IP address 216.21.236.83.