`donutlabs.dev`

DNSSEC	🔒 Signed (DS record present)
NS	`arvind.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arvind.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arvind.ns.cloudflare.com`
		A	108.162.195.227^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	162.159.44.227^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	172.64.35.227^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
NS	`hope.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hope.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hope.ns.cloudflare.com`
		A	108.162.192.163^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	172.64.32.163^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	173.245.58.163^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`arvind.ns.cloudflare.com`dns@cloudflare.com serial=2410990523

`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

donutlabs.pro

donutlabs.dev

donutlabs.com

Similar names

lotusband.com

lundboats.ca

dablounts.blogspot.com

lundboats.com

saltbound.com

donutslab.com

DNS History

7 records (7 active, 0 former)

●NSarvind.ns.cloudflare.com2026-05-04 → 2026-08-01 · 2 obs

● 2026-05-04 21:45:44
● 2026-08-01 16:04:14

●NShope.ns.cloudflare.com2026-05-04 → 2026-08-01 · 2 obs

● 2026-05-04 21:45:44
● 2026-08-01 16:04:14

●MXeforward1.registrar-servers.com2026-05-04 → 2026-08-01 · 2 obs

● 2026-05-04 21:45:44
● 2026-08-01 16:04:14

●MXeforward2.registrar-servers.com2026-05-04 → 2026-08-01 · 2 obs

● 2026-05-04 21:45:44
● 2026-08-01 16:04:14

●MXeforward3.registrar-servers.com2026-05-04 → 2026-08-01 · 2 obs

● 2026-05-04 21:45:44
● 2026-08-01 16:04:14

●MXeforward4.registrar-servers.com2026-05-04 → 2026-08-01 · 2 obs

● 2026-05-04 21:45:44
● 2026-08-01 16:04:14

●MXeforward5.registrar-servers.com2026-05-04 → 2026-08-01 · 2 obs

● 2026-05-04 21:45:44
● 2026-08-01 16:04:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
donutlabs.dev	hope.ns.cloudflare.com, arvind.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.227

NS records: hope.ns.cloudflare.com, arvind.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 515ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`arvind.ns.cloudflare.com, hope.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`arvind.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

donutlabs.dev is served by two delegated name servers, arvind.ns.cloudflare.com and hope.ns.cloudflare.com.

The name server configuration of donutlabs.dev is shared with other domains, for instance health-eden.com, sandalyekiralama.net, sfwatertaxi.net and two others.

There is at least partial name server overlap between donutlabs.dev and other domains — 164422.com, technoviable.net, nagabolaunder.com and two more among them.

These name servers tend to appear together with the name servers gail.ns.cloudflare.com, meadow.ns.cloudflare.com and addilyn.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

arvind.ns.cloudflare.com carries IP addresses 108.162.195.227, 162.159.44.227 and 172.64.35.227, with 3 other addresses beyond those.

hope.ns.cloudflare.com carries IP addresses 108.162.192.163, 172.64.32.163 and 173.245.58.163, with 3 other addresses beyond those.

Mail Servers

Five mail servers handle donutlabs.dev: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by donutlabs.dev are shared with other domains: obero.site, elkgroveroof.com, brentkelly.com and two others among them.

These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com points to the IP address 162.255.118.51.

eforward2.registrar-servers.com points to the IP address 162.255.118.52.

eforward3.registrar-servers.com points to the IP address 162.255.118.51.

eforward4.registrar-servers.com points to the IP address 162.255.118.52.

eforward5.registrar-servers.com points to the IP address 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.