🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`seckstack.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2bc2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b8aa^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.194^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.170^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
NS	`gail.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.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`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.194, 172.67.184.170
		IPv6 hints	2606:4700:3033::6815:2bc2, 2606:4700:3036::ac43:b8aa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=61, name=cloudflare-ech.com
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2414160437

`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

seckstack.dev

Previous names

secfilings.dev

secfirst.dev

secfist.dev

secflow.dev

secforge.dev

sech.dev

secha.dev

sechat.dev

sechi.dev

secho.dev

sechops.dev

sechost.dev

sechwon.dev

secim.dev

secint.dev

secinterview.dev

secio.dev

seckin.dev

seckinkeskin.dev

Next names

secleland.dev

seclit.dev

seclivity.dev

secllmleaderboard.dev

seclogic.dev

seclone.dev

seclude.dev

secluded.dev

seclusion.dev

seclusor.dev

secmate.dev

secmedia.dev

secmon.dev

secmonitor.dev

secnt.dev

seco.dev

secode.dev

secom.dev

secomea.dev

secon.dev

DNS History

11 records (11 active, 0 former)

●NSbob.ns.cloudflare.com2026-09-11 → 2026-09-18 · 2 obs

● 2026-09-11 15:17:04
● 2026-09-18 14:21:34

●NSgail.ns.cloudflare.com2026-09-11 → 2026-09-18 · 2 obs

● 2026-09-11 15:17:04
● 2026-09-18 14:21:34

●MXeforward1.registrar-servers.com2026-09-11 → 2026-09-18 · 2 obs

● 2026-09-11 15:17:04
● 2026-09-18 14:21:34

●MXeforward2.registrar-servers.com2026-09-11 → 2026-09-18 · 2 obs

● 2026-09-11 15:17:04
● 2026-09-18 14:21:34

●MXeforward3.registrar-servers.com2026-09-11 → 2026-09-18 · 2 obs

● 2026-09-11 15:17:04
● 2026-09-18 14:21:34

●MXeforward4.registrar-servers.com2026-09-11 → 2026-09-18 · 2 obs

● 2026-09-11 15:17:04
● 2026-09-18 14:21:34

●MXeforward5.registrar-servers.com2026-09-11 → 2026-09-18 · 2 obs

● 2026-09-11 15:17:04
● 2026-09-18 14:21:34

●A104.21.43.1942026-09-11 → 2026-09-18 · 2 obs

● 2026-09-11 15:17:04
● 2026-09-18 14:21:34

●A172.67.184.1702026-09-11 → 2026-09-18 · 2 obs

● 2026-09-11 15:17:04
● 2026-09-18 14:21:34

●A2606:4700:3033::6815:2bc22026-09-11 → 2026-09-18 · 2 obs

● 2026-09-11 15:17:04
● 2026-09-18 14:21:34

●A2606:4700:3036::ac43:b8aa2026-09-11 → 2026-09-18 · 2 obs

● 2026-09-11 15:17:04
● 2026-09-18 14:21:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
seckstack.dev	bob.ns.cloudflare.com, gail.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.116

NS records: bob.ns.cloudflare.com, gail.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seckstack.dev (unsigned zone)

⏱️ Timing

Total: 918ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.194, 172.67.184.170`
AAAA	2	`2606:4700:3036::ac43:b8aa, 2606:4700:3033::6815:2bc2`
NS	2	`bob.ns.cloudflare.com, gail.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

seckstack.dev directs to four IP numbers, which are 104.21.43.194, 172.67.184.170, 2606:4700:3033::6815:2bc2 and 2606:4700:3036::ac43:b8aa.

Additional host names — sakhbeer.ru, eandccarpentry.com, stonevip.com and two others — share IP numbers with seckstack.dev.

Name Servers

seckstack.dev uses two name servers for its delegation: bob.ns.cloudflare.com and gail.ns.cloudflare.com.

seckstack.dev shares its name server setup with other domains, including oscarpuchienterprises.com, forhimhairsalon.com, diamonddealerdirect.co.uk and two others.

At least some of seckstack.dev's name servers are shared with other domains, for example crinoeaidu.pages.dev, newryeagles.com, robotguard.ru and two more.

These name servers are often deployed together with the name servers violet.ns.cloudflare.com, brianna.ns.cloudflare.com, memphis.ns.cloudflare.com and alexis.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname bob.ns.cloudflare.com directs to 108.162.193.104, 172.64.33.104 and 173.245.59.104 along with 3 other IP addresses.

Hostname gail.ns.cloudflare.com directs to 108.162.192.116, 172.64.32.116 and 173.245.58.116 along with 3 other IP addresses.

Mail Servers

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

seckstack.dev shares mail servers — at least in part — with other domains, including acesonsite.com, axecapinvestments.com, gobootsuits.com and two others.

It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names pointing to a single IP address:

eforward1.registrar-servers.com has the IP address 162.255.118.51.

eforward2.registrar-servers.com has the IP address 162.255.118.52.

eforward3.registrar-servers.com has the IP address 162.255.118.51.

eforward4.registrar-servers.com has the IP address 162.255.118.52.

eforward5.registrar-servers.com has the IP address 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.

Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.