grindstone.dev - dns.ninja

`grindstone.dev`

DNSSEC	⚠️ Not signed
A	45.76.124.39^{🇦🇺 AS-VULTR45.76.112.0/20 Vultr Assigned Prefix}
		PTR	`45.76.124.39.vultrusercontent.com`
NS	`carol.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c050^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2050^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carol.ns.cloudflare.com`
		A	108.162.192.80^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	172.64.32.80^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	173.245.58.80^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
NS	`roan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roan.ns.cloudflare.com`
		A	108.162.193.226^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.226^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.226^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=RRhLphMZQSQjgAP18Gh8llMbcs03_5TY4IMKMBMcjy4`
TXT	`google-site-verification=rNQaBjPv0l7SHqzA-HUDlxLqo7I3fPDEUE5jN9VIl44`
TXT	`google-site-verification=zdLcLzDD1PL53L9wy1ZzIlc2u7ucCVsA_eX7ZrB6Fc4`
TXT	`v=spf1 a mx include:_spf.elasticemail.com ~all`
SOA	`carol.ns.cloudflare.com`dns@cloudflare.com serial=2405910836

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

grindstone.app

grindstone.com.au

grindstone.ch

grindstone.fi

grindstone.no

grindstone.co

grindstone.be

grindstone.us

grindstone.io

grindstone.net.au

grindstone.agency

grindstone.org

grindstone.net

grindstone.audio

grindstone.design

grindstone.de

grindstone.ca

grindstone.co.za

grindstone.dev

grindstone.com

Similar names

DNS History

3 records (3 active, 0 former)

●NScarol.ns.cloudflare.com2026-06-01 → 2026-06-30 · 2 obs

● 2026-06-01 11:50:28
● 2026-06-30 17:49:38

●NSroan.ns.cloudflare.com2026-06-01 → 2026-06-30 · 2 obs

● 2026-06-01 11:50:28
● 2026-06-30 17:49:38

●A45.76.124.392026-06-01 → 2026-06-30 · 2 obs

● 2026-06-01 11:50:28
● 2026-06-30 17:49:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
grindstone.dev	roan.ns.cloudflare.com, carol.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.80

NS records: roan.ns.cloudflare.com, carol.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grindstone.dev (unsigned zone)

⏱️ Timing

Total: 1091ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.76.124.39`
NS	2	`carol.ns.cloudflare.com, roan.ns.cloudflare.com`
TXT	4	`google-site-verification=RRhLphMZQSQjgAP, google-site-verification=rNQaBjPv0l7SHqz...`
SOA	1	`carol.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

grindstone.dev points to a single IP number: 45.76.124.39.

Additional host names — www.swarh.com.au, thinkgeelong.com.au, www.moamagrammar.nsw.edu.au and two others — share IP numbers with grindstone.dev.

Name Servers

Two name servers handle the delegation for grindstone.dev: carol.ns.cloudflare.com and roan.ns.cloudflare.com.

grindstone.dev shares its name server setup with other domains, including hpud.net, barwonhealth.org, momclone.com and two others.

grindstone.dev has at least partial name server overlap with other domains, such as alfredstower.info, p-um.net, pisos-estudiantes-barcelona.es and two others.

It is common to see these name servers used together with name servers sevki.ns.cloudflare.com and junade.ns.cloudflare.com.

Host names with 6 IP numbers:

carol.ns.cloudflare.com resolves to 108.162.192.80, 172.64.32.80 and 173.245.58.80 among others, with 3 other IP addresses in total.

roan.ns.cloudflare.com resolves to 108.162.193.226, 172.64.33.226 and 173.245.59.226 among others, with 3 other IP addresses in total.