ondevu.com - robtex.com
ondevu.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | u1.core-dns.net ⚠️ Not in zone NS records | ||||||
| A | 192.158.238.246🇺🇸 H4Y-TECH192.158.238.0/24 H4Y Technologies LLC | ||||||
| PTR | uniform.iwebfusion.net | ||||||
| NS | u2.core-dns.net ⚠️ Not in zone NS records | ||||||
| A | 192.158.238.247🇺🇸 H4Y-TECH192.158.238.0/24 H4Y Technologies LLC | ||||||
| PTR | uniform.iwebfusion.net | ||||||
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=1784120962 | ||||||
Same first word
ondevu.com |
Similar names
DNS History
7 records (2 active, 5 former)
○NSns31.domaincontrol.com2015-08-17 → 2017-03-13 · 3 obs
● 2015-08-17 15:17:14
● 2017-03-13 08:37:42
○ 2026-07-15 13:38:46
● 2017-03-13 08:37:42
○ 2026-07-15 13:38:46
○NSns32.domaincontrol.com2015-08-17 → 2017-03-13 · 3 obs
● 2015-08-17 15:17:14
● 2017-03-13 08:37:42
○ 2026-07-15 13:38:46
● 2017-03-13 08:37:42
○ 2026-07-15 13:38:46
●NSu1.core-dns.net2026-07-15 → 2026-07-15 · 2 obs
○ 2017-03-13 08:37:42
● 2026-07-15 13:38:46
● 2026-07-15 13:38:46
●NSu2.core-dns.net2026-07-15 → 2026-07-15 · 2 obs
○ 2017-03-13 08:37:42
● 2026-07-15 13:38:46
● 2026-07-15 13:38:46
○MXmailstore1.secureserver.net2015-08-17 → 2017-03-13 · 4 obs
● 2015-08-17 15:17:14
● 2017-03-13 08:37:42
○ 2026-06-26 15:44:46
○ 2026-07-15 13:38:46
● 2017-03-13 08:37:42
○ 2026-06-26 15:44:46
○ 2026-07-15 13:38:46
○MXsmtp.secureserver.net2015-08-17 → 2017-03-13 · 4 obs
● 2015-08-17 15:17:14
● 2017-03-13 08:37:42
○ 2026-06-26 15:44:46
○ 2026-07-15 13:38:46
● 2017-03-13 08:37:42
○ 2026-06-26 15:44:46
○ 2026-07-15 13:38:46
○A50.63.202.582015-08-17 → 2017-03-13 · 4 obs
● 2015-08-17 15:17:14
● 2017-03-13 08:37:42
○ 2026-06-26 15:44:46
○ 2026-07-15 13:38:46
● 2017-03-13 08:37:42
○ 2026-06-26 15:44:46
○ 2026-07-15 13:38:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ondevu.com | u1.core-dns.net, u2.core-dns.net | - |
✅ Authoritative Response
Server:192.158.238.247
NS records: u1.core-dns.net, u2.core-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ondevu.com (unsigned zone)
⏱️ Timing
Total: 284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
ondevu.com is served by two delegated name servers, u1.core-dns.net and u2.core-dns.net.
ondevu.com uses the same name servers as several other domains — among them annexbaja.com, craigsoup.com, simplespect.com and two more.
Each of u1.core-dns.net and u2.core-dns.net has one IP address: u1.core-dns.net uses 192.158.238.246 and u2.core-dns.net uses 192.158.238.247.