`secureworkload.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2d06^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:cf0c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.6^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.12^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
NS	`tori.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tori.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tori.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tori.ns.cloudflare.com`
		A	108.162.192.231^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tori.ns.cloudflare.com`
		A	172.64.32.231^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tori.ns.cloudflare.com`
		A	173.245.58.231^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tori.ns.cloudflare.com`
MX	`spool.mail.gandi.net` ⭐
		A	2001:4b98:e00::1^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
		A	217.70.178.1^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
MX	`fb.mail.gandi.net`⁽⁵⁰⁾
		A	2001:4b98:dc4:8::215^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	2001:4b98:dc4:8::216^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	2001:4b98:dc4:8::217^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
		A	217.70.178.215^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	217.70.178.216^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	217.70.178.217^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
TXT	`google-site-verification=BeMSevHPCApNzLRYKdzpxE0RHZP0-EoXGhEiyyZGTIs`
TXT	`v=spf1 include:_mailcust.gandi.net ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.6, 172.67.207.12
		IPv6 hints	2606:4700:3032::6815:2d06, 2606:4700:3036::ac43:cf0c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2408407560

`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

secureworkload.dev

secureworkload.io

DNS History

9 records (8 active, 1 former)

●NScash.ns.cloudflare.com2026-05-03 → 2026-07-21 · 2 obs

● 2026-05-03 12:45:12
● 2026-07-21 17:41:24

●NStori.ns.cloudflare.com2026-05-03 → 2026-07-21 · 2 obs

● 2026-05-03 12:45:12
● 2026-07-21 17:41:24

●MXfb.mail.gandi.net2026-05-03 → 2026-07-21 · 2 obs

● 2026-05-03 12:45:12
● 2026-07-21 17:41:24

●MXspool.mail.gandi.net2026-05-03 → 2026-07-21 · 2 obs

● 2026-05-03 12:45:12
● 2026-07-21 17:41:24

●A104.21.45.62026-05-03 → 2026-07-21 · 2 obs

● 2026-05-03 12:45:12
● 2026-07-21 17:41:24

●A172.67.207.122026-05-03 → 2026-07-21 · 2 obs

● 2026-05-03 12:45:12
● 2026-07-21 17:41:24

○A2606:4700:3031::ac43:cf0c2026-05-03 → 2026-06-09 · 4 obs

● 2026-05-03 12:45:12
● 2026-06-09 04:08:04
○ 2026-06-27 00:45:08
○ 2026-07-21 17:41:24

●A2606:4700:3032::6815:2d062026-05-03 → 2026-07-21 · 2 obs

● 2026-05-03 12:45:12
● 2026-07-21 17:41:24

●A2606:4700:3036::ac43:cf0c2026-06-27 → 2026-07-21 · 3 obs

○ 2026-06-09 04:08:04
● 2026-06-27 00:45:08
● 2026-07-21 17:41:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
secureworkload.dev	tori.ns.cloudflare.com, cash.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.231

NS records: tori.ns.cloudflare.com, cash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for secureworkload.dev (unsigned zone)

⏱️ Timing

Total: 3733ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.45.6, 172.67.207.12`
AAAA	2	`2606:4700:3032::6815:2d06, 2606:4700:3036::ac43:cf0c`
NS	2	`cash.ns.cloudflare.com, tori.ns.cloudflare.com`
MX	2	`spool.mail.gandi.net (pri: 10), fb.mail.gandi.net (pri: 50)`
TXT	2	`google-site-verification=BeMSevHPCApNzLR, v=spf1 include:_mailcust.gandi.net ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

secureworkload.dev resolves to four IP addresses: 104.21.45.6, 172.67.207.12, 2606:4700:3032::6815:2d06 and 2606:4700:3036::ac43:cf0c.

Two other host names, along with northbaybriefq.pro, oneday-onenews.com and mail.kulturbrauerei-berlin.com, also share IP numbers with secureworkload.dev.

Name Servers

Two name servers handle the delegation for secureworkload.dev: cash.ns.cloudflare.com and tori.ns.cloudflare.com.

secureworkload.dev shares its NS records with other domains, for example laalitc.org, devquoll.com, joki-casino-it.com and two others.

secureworkload.dev partially shares its NS delegation with several other domains, including aca.network, peerlist.io, nshgk.com and two others.

These name servers often co-occur with the name servers sreeni.ns.cloudflare.com.

DNS names with 6 IP addresses:

cash.ns.cloudflare.com resolves to 108.162.193.81, 172.64.33.81 and 173.245.59.81 among others, with 3 other IP addresses in total.

tori.ns.cloudflare.com resolves to 108.162.192.231, 172.64.32.231 and 173.245.58.231 among others, with 3 other IP addresses in total.

Mail Servers

secureworkload.dev is served by two mail servers, fb.mail.gandi.net and spool.mail.gandi.net.

Among the domains sharing a mail server setup with secureworkload.dev are woodbrass.nl, liou.me, alcea-experts.fr and two others.

There is at least a partial MX overlap between secureworkload.dev and other domains, including ad-nautic.com, bookbunny.net, wattzilla.com and two others.

DNS names with 6 IP addresses:

fb.mail.gandi.net resolves to 217.70.178.215, 217.70.178.216 and 217.70.178.217 among others, with 3 other IP addresses in total.

Host names that have two IP addresses:

spool.mail.gandi.net resolves to two addresses: 217.70.178.1 and 2001:4b98:e00::1.

secureworkload.dev - robtex.com