opteron.at - robtex.com
opteron.at
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1774396802 | ||||||
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSns1.markmonitor.com2015-08-03 → 2026-03-25 · 2 obs
● 2026-03-25 00:23:56
●NSns2.markmonitor.com2015-08-03 → 2026-03-25 · 2 obs
● 2026-03-25 00:23:56
●NSns3.markmonitor.com2015-08-03 → 2026-03-25 · 2 obs
● 2026-03-25 00:23:56
●NSns4.markmonitor.com2015-08-03 → 2026-03-25 · 2 obs
● 2026-03-25 00:23:56
●NSns5.markmonitor.com2015-08-03 → 2026-03-25 · 2 obs
● 2026-03-25 00:23:56
●NSns6.markmonitor.com2015-08-03 → 2026-03-25 · 2 obs
● 2026-03-25 00:23:56
●NSns7.markmonitor.com2015-08-03 → 2026-03-25 · 2 obs
● 2026-03-25 00:23:56
○MXbh.markmonitor.com2015-08-03 → 2020-04-13 · 4 obs
● 2020-04-13 10:06:00
○ 2026-02-21 15:36:58
○ 2026-03-25 00:23:56
●A3.33.139.322026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 00:23:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | j.ns.at, n.ns.at, r.ns.at, u.ns.at... | - |
| opteron.at | ns4.markmonitor.com, ns1.markmonitor.com, ns7.markmonitor.com, ns6.markmonitor.com... | - |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns4.markmonitor.com, ns1.markmonitor.com, ns7.markmonitor.com, ns6.markmonitor.com, ns3.markmonitor.com, ns2.markmonitor.com, ns5.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opteron.at (unsigned zone)
⏱️ Timing
Total: 942ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.139.32 |
| NS | 7 | ns1.markmonitor.com, ns2.markmonitor.com... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
opteron.at resolves to a single IP address: 3.33.139.32.
Other host names including inter-continentalhotelgroup.tv, ns2.scj.com.tr, justkindle.info, passionforthesea.com and 50.resumetemplatesfree.info share IP numbers with opteron.at.
Name Servers
opteron.at is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
opteron.at at least partially shares name servers with other domains, including gwfc.biz, foxsports.com.pe, clippergroup.co.uk, 4liferitestart.com and cruiseshipwedding.com.
Host names with two IP numbers:
ns1.markmonitor.com points to: 2620:10a:80a8::1 and 149.112.160.1; ns2.markmonitor.com points to: 2001:67c:10b8::1 and 176.97.158.1; ns3.markmonitor.com points to: 2620:10a:80a9::1 and 149.112.161.1; ns4.markmonitor.com points to: 2001:67c:1bc::1 and 192.174.68.1; ns5.markmonitor.com points to: 2620:10a:80a8::2 and 149.112.160.2; ns6.markmonitor.com points to: 2001:67c:10b8::3 and 176.97.158.3; ns7.markmonitor.com points to: 2620:10a:80a9::2 and 149.112.161.2.