🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`dschulz.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1c10^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:aa29^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.16^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.41^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kayleigh.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kayleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kayleigh.ns.cloudflare.com`
		A	108.162.194.92^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	162.159.38.92^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	172.64.34.92^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
NS	`nico.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c393^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nico.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2393^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nico.ns.cloudflare.com`
		A	108.162.195.147^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	162.159.44.147^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	172.64.35.147^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.16, 172.67.170.41
		IPv6 hints	2606:4700:3033::6815:1c10, 2606:4700:3033::ac43:aa29
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOA	`kayleigh.ns.cloudflare.com`dns@cloudflare.com serial=2413265397

`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

dschulz.dev

dschulz.workers.dev

dschulz.de

dschulz.com

dschulz.eu

Similar names

schulzd.me

Previous names

dsalathe.dev

dsalgo.dev

dsalim.dev

dsalme.dev

dsan.dev

dsandor.dev

dsantos.dev

dsap.dev

dsapps.dev

dsarmiento.dev

dsaviossantos.dev

dsb.dev

dsbe.dev

dscales.dev

dscc.dev

dsce.dev

dsch.dev

dschaefer.dev

dschmack.dev

dschu012.dev

Next names

dsclient.dev

dscm.dev

dscode.dev

dscoder.dev

dscof.dev

dscorp.dev

dscr.dev

dscs.dev

dscsa.dev

dscugb.dev

dsd.dev

dsdesign.dev

dse.dev

dsec.dev

dsedano.dev

dsegg.dev

dsei.dev

dsem.dev

dsemke.dev

dsengine.dev

DNS History

12 records (8 active, 4 former)

●NSkayleigh.ns.cloudflare.com2026-08-31 → 2026-09-04 · 2 obs

● 2026-08-31 05:23:28
● 2026-09-04 14:17:08

●NSnico.ns.cloudflare.com2026-08-31 → 2026-09-04 · 2 obs

● 2026-08-31 05:23:28
● 2026-09-04 14:17:08

●MXmx00.ionos.de2026-08-31 → 2026-09-04 · 2 obs

● 2026-08-31 05:23:28
● 2026-09-04 14:17:08

●MXmx01.ionos.de2026-08-31 → 2026-09-04 · 2 obs

● 2026-08-31 05:23:28
● 2026-09-04 14:17:08

●A104.21.28.162026-09-03 → 2026-09-04 · 3 obs

○ 2026-08-31 05:23:28
● 2026-09-03 11:30:16
● 2026-09-04 14:17:08

●A172.67.170.412026-09-03 → 2026-09-04 · 3 obs

○ 2026-08-31 05:23:28
● 2026-09-03 11:30:16
● 2026-09-04 14:17:08

○A188.114.96.02026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 05:23:28
○ 2026-09-03 11:30:16
○ 2026-09-04 14:17:08

○A188.114.97.02026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 05:23:28
○ 2026-09-03 11:30:16
○ 2026-09-04 14:17:08

●A2606:4700:3033::6815:1c102026-09-03 → 2026-09-04 · 3 obs

○ 2026-08-31 05:23:28
● 2026-09-03 11:30:16
● 2026-09-04 14:17:08

●A2606:4700:3033::ac43:aa292026-09-03 → 2026-09-04 · 3 obs

○ 2026-08-31 05:23:28
● 2026-09-03 11:30:16
● 2026-09-04 14:17:08

○A2a06:98c1:3120::2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 05:23:28
○ 2026-09-03 11:30:16
○ 2026-09-04 14:17:08

○A2a06:98c1:3121::2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 05:23:28
○ 2026-09-03 11:30:16
○ 2026-09-04 14:17:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
dschulz.dev	kayleigh.ns.cloudflare.com, nico.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.147

NS records: kayleigh.ns.cloudflare.com, nico.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dschulz.dev (unsigned zone)

⏱️ Timing

Total: 1685ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.41, 104.21.28.16`
AAAA	2	`2606:4700:3033::6815:1c10, 2606:4700:3033::ac43:aa29`
NS	2	`kayleigh.ns.cloudflare.com, nico.ns.cloudflare.com`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kayleigh.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

dschulz.dev resolves to four IP addresses: 104.21.28.16, 172.67.170.41, 2606:4700:3033::6815:1c10 and 2606:4700:3033::ac43:aa29.

Among the host names that share IP numbers with dschulz.dev are amber-blossom.com, inoseji.top, www.thewsoft.com and two others.

Name Servers

dschulz.dev uses two name servers for its delegation: kayleigh.ns.cloudflare.com and nico.ns.cloudflare.com.

dschulz.dev has the same name server delegation as a number of other domains, such as shortwright.pages.dev, nebraskaunl.pages.dev, radithya.me and two more.

dschulz.dev shares at least some of its name servers with other domains, including idyllictekval.com, unitedglobalcloud.com, commumedia.com and two others.

Host names resolving to 6 IP numbers:

Hostname kayleigh.ns.cloudflare.com directs to 108.162.194.92, 162.159.38.92 and 172.64.34.92 along with 3 other IP addresses.

Hostname nico.ns.cloudflare.com directs to 108.162.195.147, 162.159.44.147 and 172.64.35.147 along with 3 other IP addresses.

Mail Servers

The MX records for dschulz.dev point to two mail servers: mx00.ionos.de and mx01.ionos.de.

dschulz.dev has the same mail server arrangement as a number of other domains, for example e-sev.de, sir-asia.com, krienke.org and two more.

mx00.ionos.de and mx01.ionos.de each resolve to one IP number: mx00.ionos.de points to 212.227.15.171 and mx01.ionos.de points to 212.227.15.188.

dschulz.dev - robtex.com

dschulz.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`dschulz.dev`

`dev`