optano.net - robtex.com
optano.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1088::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.88🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks20.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:20🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| A | 217.160.80.147🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| NS | shades11.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:138🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades11.rzone.de | ||||||
| A | 185.132.34.138🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades11.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | MS=ms21079943 | ||||||
| TXT | google-site-verification=M9ptjE90BpnSdivvUih-JHE0y_dx481jonK4FAN-snQ | ||||||
| SOA | docks20.rzone.dehostmaster@strato-rz.de 2020-05-18 #20 | ||||||
net
| 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=1774657042 | ||||||
Same first word
optano.net |
Similar names
DNS History
15 records (5 active, 10 former)
●NSdocks20.rzone.de2016-03-28 → 2026-03-28 · 3 obs
● 2016-03-28 22:13:52
● 2026-03-28 00:30:06
○NSns1.hofmeirmedia.net2015-12-18 → 2015-12-18 · 4 obs
● 2015-12-18 03:02:36
○ 2016-03-28 22:13:52
○ 2026-03-28 00:30:06
○NSns2.hofmeirmedia.net2015-12-18 → 2015-12-18 · 4 obs
● 2015-12-18 03:02:36
○ 2016-03-28 22:13:52
○ 2026-03-28 00:30:06
○NSns65.1und1.de2015-08-22 → 2015-08-22 · 3 obs
○ 2015-12-18 03:02:36
○ 2026-03-28 00:30:06
○NSns66.1und1.de2015-08-22 → 2015-08-22 · 3 obs
○ 2015-12-18 03:02:36
○ 2026-03-28 00:30:06
●NSshades11.rzone.de2016-03-28 → 2026-03-28 · 3 obs
● 2016-03-28 22:13:52
● 2026-03-28 00:30:06
○MXmail.optano.net2015-12-18 → 2015-12-18 · 4 obs
● 2015-12-18 03:02:36
○ 2016-03-28 22:13:52
○ 2026-03-28 00:30:06
○MXmx00.kundenserver.de2015-08-22 → 2015-08-22 · 3 obs
○ 2015-12-18 03:02:36
○ 2026-03-28 00:30:06
○MXmx01.kundenserver.de2015-08-22 → 2015-08-22 · 3 obs
○ 2015-12-18 03:02:36
○ 2026-03-28 00:30:06
●MXsmtpin.rzone.de2016-03-28 → 2026-03-28 · 3 obs
● 2016-03-28 22:13:52
● 2026-03-28 00:30:06
○A2001:8d8:1000:c099:9327:f7f8:a054:82015-08-22 → 2015-08-22 · 3 obs
○ 2015-12-18 03:02:36
○ 2026-03-28 00:30:06
●A2a01:238:20a:202:1088::2016-03-28 → 2026-03-28 · 3 obs
● 2016-03-28 22:13:52
● 2026-03-28 00:30:06
○A46.232.189.92015-12-18 → 2015-12-18 · 4 obs
● 2015-12-18 03:02:36
○ 2016-03-28 22:13:52
○ 2026-03-28 00:30:06
●A81.169.145.882016-03-28 → 2026-03-28 · 3 obs
● 2016-03-28 22:13:52
● 2026-03-28 00:30:06
○A82.165.63.582015-08-22 → 2015-08-22 · 3 obs
○ 2015-12-18 03:02:36
○ 2026-03-28 00:30:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| optano.net | shades11.rzone.de, docks20.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.147
NS records: shades11.rzone.de, docks20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optano.net (unsigned zone)
⏱️ Timing
Total: 721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.88 |
| AAAA | 1 | 2a01:238:20a:202:1088:: |
| NS | 2 | shades11.rzone.de, docks20.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 2 | google-site-verification=M9ptjE90BpnSdiv, MS=ms21079943 |
| SOA | 1 | docks20.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
optano.net points to two IP numbers: 2a01:238:20a:202:1088:: and 81.169.145.88.
Other host names, for instance suedumgehung-wesel.de, bullistore.de, mec-travel.com, pasama.de and mv-mittelbiberach.de share IP numbers with optano.net.
Name Servers
optano.net is delegated to two name servers: docks20.rzone.de and shades11.rzone.de.
optano.net uses the same name server setup as other domains, for instance althans.org, unrelated.de, grafchem.com, vistonia.com and immobilienkroatien.de.
optano.net shares name servers with other domains at least partially, for instance bikaro.de, mikuisart.com, hoshy.de, vietnam-ticket.de and hohen-suelzen.de.
these name servers are commonly used with the name servers shades15.rzone.de, docks15.rzone.de, docks12.rzone.de, shades13.rzone.de, shades04.rzone.de, shades12.rzone.de, docks01.rzone.de, docks09.rzone.de, shades10.rzone.de and shades02.rzone.de.
Host names with two IP numbers:
The host docks20.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147.
The host shades11.rzone.de points to 2607:f1c0:fe:53:185:132:34:138 and 185.132.34.138.
Mail Servers
The mail server for optano.net is smtpin.rzone.de.
optano.net shares the same mail server setup as other domains, including rrbusch.de, ailia.de, wegrecht.com, mail.stadtbild-baden-baden.de and toca-records.de.
Host name smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.