robkron.com - dns.ninja
robkron.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.22.13.235🇺🇸 LEASEWEB-US216.22.0.0/18 Leaseweb USA, Inc. | ||||||
| PTR | vs7556.jethostvps.com | ||||||
| NS | ns1.use3.jethosting.com ⭐ | ||||||
| A | 15.204.166.97🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | ns1.use3.jethosting.com | ||||||
| NS | ns2.use3.jethosting.com | ||||||
| A | 15.204.150.176🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | use3.jethosting.com | ||||||
| MX | mail.robkron.com ⭐ | ||||||
| A | 15.204.159.118🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | ms.use3.jethosting.com | ||||||
| TXT | v=spf1 ip4:15.204.166.97 ip4:15.204.150.176 include:spf.guardedhost.com ~all | ||||||
| SOA | ns1.use3.jethosting.commonitoring@jethost.com 2026-07-21 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786089009 | ||||||
Subdomains
mail.robkron.com |
Same first word
robkron.com |
Similar names
bookrnr.com |
brookrn.com |
nrrbook.com |
rnrbook.com |
ronbork.com |
nrbrook.github.io |
ronkorb.com |
rnrbook.synology.me |
norbrok.com |
DNS History
10 records (4 active, 6 former)
○NSns1.omnis.com2015-07-16 → 2026-04-21 · 4 obs
● 2026-04-21 15:34:22
○ 2026-06-19 07:53:16
○ 2026-08-07 07:59:50
●NSns1.use3.jethosting.com2026-06-19 → 2026-08-07 · 3 obs
● 2026-06-19 07:53:16
● 2026-08-07 07:59:50
○NSns2.omnis.com2015-07-16 → 2026-04-21 · 4 obs
● 2026-04-21 15:34:22
○ 2026-06-19 07:53:16
○ 2026-08-07 07:59:50
●NSns2.use3.jethosting.com2026-06-19 → 2026-08-07 · 3 obs
● 2026-06-19 07:53:16
● 2026-08-07 07:59:50
○NSprimary.guardeddns.net2015-07-16 → 2026-04-21 · 4 obs
● 2026-04-21 15:34:22
○ 2026-06-19 07:53:16
○ 2026-08-07 07:59:50
●MXmail.robkron.com2026-06-19 → 2026-08-07 · 3 obs
● 2026-06-19 07:53:16
● 2026-08-07 07:59:50
○MXpostoffice.omnis.com2015-07-16 → 2026-04-21 · 4 obs
● 2026-04-21 15:34:22
○ 2026-06-19 07:53:16
○ 2026-08-07 07:59:50
●A216.22.13.2352026-06-19 → 2026-08-07 · 3 obs
● 2026-06-19 07:53:16
● 2026-08-07 07:59:50
○A216.239.138.2352015-07-16 → 2019-12-24 · 4 obs
● 2019-12-24 14:12:10
○ 2026-02-16 14:04:16
○ 2026-08-07 07:59:50
○A66.37.10.502026-02-16 → 2026-04-21 · 5 obs
● 2026-02-16 14:04:16
● 2026-04-21 15:34:22
○ 2026-06-19 07:53:16
○ 2026-08-07 07:59:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| robkron.com | ns1.use3.jethosting.com, ns2.use3.jethosting.com | 2 records |
✅ Authoritative Response
Server:15.204.150.176
NS records: ns1.use3.jethosting.com, ns2.use3.jethosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for robkron.com (unsigned zone)
⏱️ Timing
Total: 113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.22.13.235 |
| NS | 2 | ns1.use3.jethosting.com, ns2.use3.jethosting.com |
| MX | 1 | mail.robkron.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:15.204.166.97 ip4:15.204.150. |
| SOA | 1 | ns1.use3.jethosting.com monitoring.jetho |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.use3.jethosting.com, ns2.use3.jethosting.com)
Analysis
Hierarchy
robkron.com serves as the parent of mail.robkron.com.
IP Addresses
robkron.com has exactly one IP address — 216.22.13.235.
Name Servers
robkron.com is delegated to two name servers: ns1.use3.jethosting.com and ns2.use3.jethosting.com.
The name server configuration of robkron.com is shared with other domains, for instance buffonbeets.com, pdoodle.com, 8500ventures.com and two others.
ns1.use3.jethosting.com directs to 15.204.166.97 and ns2.use3.jethosting.com directs to 15.204.150.176; each host name points to exactly one IP number.
Mail Servers
robkron.com uses one mail server — mail.robkron.com.
mail.robkron.com resolves to a single IP number: 15.204.159.118.