optinet.com.ro - dns.ninja
optinet.com.ro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.18.245.253🇩🇪 CONTABO178.18.240.0/20 | ||||||
| PTR | mail.sionspedition.com | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net ⚠️ Not in parent delegation | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.optinet.com.ro ⭐ | ||||||
| A | 178.18.245.253🇩🇪 CONTABO178.18.240.0/20 | ||||||
| PTR | mail.sionspedition.com | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1783239821 | ||||||
com.ro
| DNSSEC | ⚠️ Not signed | ||||||
Subdomains
mail.optinet.com.ro |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.contabo.net2026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 22:13:56
● 2026-07-05 08:23:40
●NSns2.contabo.net2026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 22:13:56
● 2026-07-05 08:23:40
●NSns3.contabo.net2026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 22:13:56
● 2026-07-05 08:23:40
○NSns5.nameserverservice.de2015-05-28 → 2016-09-29 · 4 obs
● 2016-09-29 01:44:20
○ 2026-02-15 22:13:56
○ 2026-07-05 08:23:40
○NSns6.nameserverservice.de2015-05-28 → 2016-09-29 · 4 obs
● 2016-09-29 01:44:20
○ 2026-02-15 22:13:56
○ 2026-07-05 08:23:40
●MXmail.optinet.com.ro2015-05-28 → 2026-07-05 · 2 obs
● 2026-07-05 08:23:40
●A178.18.245.2532026-02-15 → 2026-07-05 · 3 obs
● 2026-02-15 22:13:56
● 2026-07-05 08:23:40
○A188.138.96.572015-05-28 → 2016-09-29 · 4 obs
● 2016-09-29 01:44:20
○ 2026-02-15 22:13:56
○ 2026-07-05 08:23:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ro | dns-c.rotld.ro, dns-at.rotld.ro, dns-ro.denic.de, primary.rotld.ro... | 11 records |
| optinet.com.ro | ns2.contabo.net, ns1.contabo.net | - |
✅ Authoritative Response
Server:195.179.224.10
NS records: ns2.contabo.net, ns1.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optinet.com.ro (unsigned zone)
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.18.245.253 |
| NS | 3 | ns3.contabo.net, ns1.contabo.net... |
| MX | 1 | mail.optinet.com.ro (pri: 10) |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (dns-c.rotld.ro, dns-c.rotld.ro, dns-at.rotld.ro...)
Out-of-bailiwick: 1 (dns-ro.denic.de)
Analysis
Hierarchy
optinet.com.ro is a parent domain of mail.optinet.com.ro.
IP Addresses
optinet.com.ro has exactly one IP address — 178.18.245.253.
ns2.reformatusgimnazium.ro, mail.agromix.ro, mail.sionspedition.com plus two other host names have IP numbers in common with optinet.com.ro.
Name Servers
optinet.com.ro is delegated to three name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
optinet.com.ro shares at least some of its name servers with other domains, including elogis.de, archimedesign.be, ofertasbicicletas.com and two others.
ns1.contabo.net, ns2.contabo.net and ns3.contabo.net each resolve to two IP addresses: ns1.contabo.net resolves to 5.180.150.13 and 2a02:c207:ff00:1200::1; ns2.contabo.net resolves to 195.179.224.10 and 2a02:c202:5028:1200::1; ns3.contabo.net resolves to 209.126.15.15 and 2605:a140:5028:1200::1.
Mail Servers
optinet.com.ro uses one mail server — mail.optinet.com.ro.
mail.optinet.com.ro resolves to a single IP number: 178.18.245.253.