johnschulz.dev - robtex.com
johnschulz.dev
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.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
johnschulz.com |
johnschulz.dev |
johnschulz.me |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSrobert.ns.cloudflare.com2026-09-12 → 2026-09-14 · 2 obs
● 2026-09-14 11:12:50
●NSsuzanne.ns.cloudflare.com2026-09-12 → 2026-09-14 · 2 obs
● 2026-09-14 11:12:50
●MXalt1.aspmx.l.google.com2026-09-12 → 2026-09-14 · 2 obs
● 2026-09-14 11:12:50
●MXalt2.aspmx.l.google.com2026-09-12 → 2026-09-14 · 2 obs
● 2026-09-14 11:12:50
●MXalt3.aspmx.l.google.com2026-09-12 → 2026-09-14 · 2 obs
● 2026-09-14 11:12:50
●MXalt4.aspmx.l.google.com2026-09-12 → 2026-09-14 · 2 obs
● 2026-09-14 11:12:50
●MXaspmx.l.google.com2026-09-12 → 2026-09-14 · 2 obs
● 2026-09-14 11:12:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| johnschulz.dev | suzanne.ns.cloudflare.com, robert.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.87
NS records: suzanne.ns.cloudflare.com, robert.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for johnschulz.dev (unsigned zone)
⏱️ Timing
Total: 1380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | robert.ns.cloudflare.com, suzanne.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=1QphbbYo4UGn8Zh, v=spf1 include:_spf.google.com -all |
| SOA | 1 | robert.ns.cloudflare.com dns.cloudflare. |
Analysis
Name Servers
johnschulz.dev has two authoritative name servers — robert.ns.cloudflare.com and suzanne.ns.cloudflare.com.
johnschulz.dev shares its name server setup with other domains, including go88tv.win, consultingonlogs.com, dcapp.io and two others.
At least some of johnschulz.dev's name servers are shared with other domains, for example saeed7064.workers.dev, centroseco.com, h5kbc3ip8ja8izaef181.com.es and two more.
These name servers tend to be used in conjunction with the name servers ezra.ns.cloudflare.com.
Host names with 6 IP numbers:
robert.ns.cloudflare.com points to 108.162.195.140, 162.159.44.140, 172.64.35.140 and 3 other IP addresses.
suzanne.ns.cloudflare.com points to 108.162.194.87, 162.159.38.87, 172.64.34.87 and 3 other IP addresses.
Mail Servers
johnschulz.dev has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
johnschulz.dev shares mail servers — at least in part — with other domains, including rstingenierie.fr, shoonyatubes.com, centriccounseling.com and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com resolves to 172.253.122.26 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.