optimizar.us - robtex.com
optimizar.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774392479 | ||||||
Same first word
optimizar.info |
optimizar.net |
optimizar.us |
DNS History
7 records (7 active, 0 former)
●NSns1045.ui-dns.biz2026-03-06 → 2026-03-24 · 2 obs
● 2026-03-24 23:09:40
●NSns1045.ui-dns.com2026-03-06 → 2026-03-24 · 2 obs
● 2026-03-24 23:09:40
●NSns1045.ui-dns.org2026-03-06 → 2026-03-24 · 2 obs
● 2026-03-24 23:09:40
●A198.251.75.1572026-03-06 → 2026-03-24 · 2 obs
● 2026-03-24 23:09:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| optimizar.us | ns1045.ui-dns.de, ns1045.ui-dns.com, ns1045.ui-dns.biz, ns1045.ui-dns.org | - |
✅ Authoritative Response
Server:217.160.83.45
NS records: ns1045.ui-dns.de, ns1045.ui-dns.com, ns1045.ui-dns.biz, ns1045.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimizar.us (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.251.75.157 |
| NS | 4 | ns1045.ui-dns.com, ns1045.ui-dns.org... |
| MX | 2 | mx01.ionos.mx (pri: 10), mx00.ionos.mx (pri: 10) |
| TXT | 2 | brevo-code:2ce4580797be137fd9ed80ff3ece6, v=spf1 include:_spf-us.ionos.com ~all |
| SOA | 1 | ns1045.ui-dns.com hostmaster.1und1.com |
Analysis
IP Addresses
optimizar.us resolves to one IP number: 198.251.75.157.
Other host names, for instance optimizar.net, share IP numbers with optimizar.us.
Name Servers
optimizar.us is delegated to four name servers: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.
optimizar.us at least partially shares name servers with other domains, for instance snn-unit.de, easternunion.org, avantemedia.com, hiraschool.in and muune.fr.
Host names with two IP numbers:
ns1045.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:512d:100 and 217.160.81.45; ns1045.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522d:100 and 217.160.82.45; ns1045.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:502d:100 and 217.160.80.45; ns1045.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:532d:100 and 217.160.83.45.
Mail Servers
Two mail servers handle optimizar.us: mx00.ionos.mx and mx01.ionos.mx.
optimizar.us shares the same mail server setup as other domains, for instance leyfutmex.com, kairosgo.com, gruporomaco.com, cat-lovers.online and miguelangelbucerias.com.
optimizar.us shares some mail servers with other domains, at least partially, for example arz.ai and gamasgroup.com.
Host names with one IP number:
mx00.ionos.mx points to 74.208.5.3
mx01.ionos.mx points to 74.208.5.21