jschulz.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

jschulz.dev

DNSSEC🔒 Signed (DS record present)
A2606:4700:3032::ac43:ba39🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:5096🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.80.150Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.186.57🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanirban.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A2803:f800:50::6ca2:c140🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanirban.ns.cloudflare.com
A2a06:98c1:50::ac40:2140🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanirban.ns.cloudflare.com
A108.162.193.64🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A172.64.33.64🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A173.245.59.64🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
NSjanet.ns.cloudflare.com
A2606:4700:50::adf5:3aa9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A2803:f800:50::6ca2:c0a9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjanet.ns.cloudflare.com
A2a06:98c1:50::ac40:20a9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjanet.ns.cloudflare.com
A108.162.192.169🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A172.64.32.169🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A173.245.58.169🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.80.150, 172.67.186.57
IPv6 hints2606:4700:3032::ac43:ba39, 2606:4700:3034::6815:5096
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=138, name=cloudflare-ech.com
SOAanirban.ns.cloudflare.comdns@cloudflare.com serial=2413893569

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

jschulz.dev
jschulz.now.sh
jschulz.info

Previous names

jsbm.dev
jsbots.dev
jsbrucker.dev
jsbuild.dev
jsburbano.dev
jsc.dev
jscalon.dev
jscamp.dev
jscamposx.dev
jscanlonsystems.dev
jscenter.dev
jscentre.dev
jscha.dev
jschafer.dev
jscharts.dev
jschendel.dev
jschlicht.dev
jscho.dev
jschug.dev

Next names

jsclab.dev
jsclaw.dev
jsclub.dev
jsconf.dev
jsconsole.dev
jscorissa.dev
jscreator.dev
jsdb.dev
jsdeliver.dev
jsdelivry.dev
jsdevil.dev
jsdigitalnet.dev
jsdp.dev
jsdq.dev
jse.dev
jseba.dev
jsebaltazar.dev
jsebgc.dev
jsec.dev

DNS History

6 records (6 active, 0 former)

NSanirban.ns.cloudflare.comjanet.ns.cloudflare.comA104.21.80.150172.67.186.572606:4700:3032::ac43:ba392606:4700:3034::6815:5096
●NSanirban.ns.cloudflare.com2026-08-19 → 2026-09-03 · 2 obs
● 2026-08-19 13:50:56
● 2026-09-03 15:04:24
●NSjanet.ns.cloudflare.com2026-08-19 → 2026-09-03 · 2 obs
● 2026-08-19 13:50:56
● 2026-09-03 15:04:24
●A104.21.80.1502026-08-19 → 2026-09-03 · 2 obs
● 2026-08-19 13:50:56
● 2026-09-03 15:04:24
●A172.67.186.572026-08-19 → 2026-09-03 · 2 obs
● 2026-08-19 13:50:56
● 2026-09-03 15:04:24
●A2606:4700:3032::ac43:ba392026-08-19 → 2026-09-03 · 2 obs
● 2026-08-19 13:50:56
● 2026-09-03 15:04:24
●A2606:4700:3034::6815:50962026-08-19 → 2026-09-03 · 2 obs
● 2026-08-19 13:50:56
● 2026-09-03 15:04:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
jschulz.devjanet.ns.cloudflare.com, anirban.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.169

NS records: janet.ns.cloudflare.com, anirban.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 538ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.186.57, 104.21.80.150
AAAA22606:4700:3032::ac43:ba39, 2606:4700:3034::6815:5096
NS2anirban.ns.cloudflare.com, janet.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anirban.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

jschulz.dev points to the four IP addresses 104.21.80.150, 172.67.186.57, 2606:4700:3032::ac43:ba39 and 2606:4700:3034::6815:5096.

Two other host names, along with www.(0x706f726e)lulu.net, www.outlocker.com and housimg.com, also share IP numbers with jschulz.dev.

Name Servers

DNS delegation for jschulz.dev points to two name servers: anirban.ns.cloudflare.com and janet.ns.cloudflare.com.

jschulz.dev shares its NS records with other domains, for example hyh56.net, appraisaldesk.com, szshujie.com and two others.

At least some of jschulz.dev's name servers are shared with other domains, for example reseiwe.com, ialex5.it, drbrijeshprajapat.com and two more.

It is common for these name servers to be used in conjunction with the name servers miki.ns.cloudflare.com, ganz.ns.cloudflare.com and wells.ns.cloudflare.com.

DNS names with 6 IP addresses:

anirban.ns.cloudflare.com has IP addresses 108.162.193.64, 172.64.33.64 and 173.245.59.64, plus 3 other.

janet.ns.cloudflare.com has IP addresses 108.162.192.169, 172.64.32.169 and 173.245.58.169, plus 3 other.