grocool.com - dns.ninja

`grocool.com`

DNSSEC	⚠️ Not signed
NS	`ns-1438.awsdns-51.org` ⚠️ Not in zone NS records
		A	2600:9000:5305:9e00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1438.awsdns-51.org`
		A	205.251.197.158^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1438.awsdns-51.org`
NS	`ns-1912.awsdns-47.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5307:7800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1912.awsdns-47.co.uk`
		A	205.251.199.120^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1912.awsdns-47.co.uk`
NS	`ns-277.awsdns-34.com` ⚠️ Not in zone NS records
		A	2600:9000:5301:1500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-277.awsdns-34.com`
		A	205.251.193.21^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-277.awsdns-34.com`
NS	`ns-750.awsdns-29.net` ⚠️ Not in zone NS records
		A	2600:9000:5302:ee00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-750.awsdns-29.net`
		A	205.251.194.238^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-750.awsdns-29.net`

`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=1786071739

Same first word

grocool.com

Similar names

coolgro.com

gocolor.com

ooolgcr.ru

gocolor.de

corolog.net

gocolor.cz

gocolor.in

coolgor.com

colorgo.com

crologo.com

gocolor.com.cn

gocolor.ru

colorgo.com.tw

grocolo.com

corlogo.com

DNS History

7 records (4 active, 3 former)

●NSns-1438.awsdns-51.org2026-03-26 → 2026-08-07 · 3 obs

○ 2019-12-17 06:02:34
● 2026-03-26 04:35:24
● 2026-08-07 03:27:46

●NSns-1912.awsdns-47.co.uk2026-03-26 → 2026-08-07 · 3 obs

○ 2019-12-17 06:02:34
● 2026-03-26 04:35:24
● 2026-08-07 03:27:46

●NSns-277.awsdns-34.com2026-03-26 → 2026-08-07 · 3 obs

○ 2019-12-17 06:02:34
● 2026-03-26 04:35:24
● 2026-08-07 03:27:46

●NSns-750.awsdns-29.net2026-03-26 → 2026-08-07 · 3 obs

○ 2019-12-17 06:02:34
● 2026-03-26 04:35:24
● 2026-08-07 03:27:46

○NSns03.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 06:02:34
○ 2026-03-26 04:35:24
○ 2026-08-07 03:27:46

○NSns04.domaincontrol.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 06:02:34
○ 2026-03-26 04:35:24
○ 2026-08-07 03:27:46

○A184.168.131.2412019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 06:02:34
○ 2026-03-26 04:35:24
○ 2026-08-07 03:27:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
grocool.com	ns-277.awsdns-34.com, ns-750.awsdns-29.net, ns-1912.awsdns-47.co.uk, ns-1438.awsdns-51.org	2 records

✅ Authoritative Response

Server:205.251.193.21

NS records: ns-277.awsdns-34.com, ns-750.awsdns-29.net, ns-1912.awsdns-47.co.uk, ns-1438.awsdns-51.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grocool.com (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-277.awsdns-34.com, ns-277.awsdns-34.com)

Analysis

Name Servers

The domain grocool.com is delegated to these four name servers: ns-277.awsdns-34.com, ns-750.awsdns-29.net, ns-1438.awsdns-51.org and ns-1912.awsdns-47.co.uk.

There is at least partial name server overlap between grocool.com and other domains — mangochat.live, contact.loccitane.com, dd.delta.org and two more among them.

These name servers regularly appear alongside ns-673.awsdns-20.net, ns-1246.awsdns-27.org, ns-1641.awsdns-13.co.uk and 5 other name servers in NS record sets.

All four hostnames — ns-277.awsdns-34.com, ns-750.awsdns-29.net, ns-1438.awsdns-51.org and ns-1912.awsdns-47.co.uk — resolve to two IP numbers apiece: ns-277.awsdns-34.com to 205.251.193.21 and 2600:9000:5301:1500::1; ns-750.awsdns-29.net to 205.251.194.238 and 2600:9000:5302:ee00::1; ns-1438.awsdns-51.org to 205.251.197.158 and 2600:9000:5305:9e00::1; ns-1912.awsdns-47.co.uk to 205.251.199.120 and 2600:9000:5307:7800::1.