optsol.org - robtex.com
optsol.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.110🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | shades04.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:131🇺🇸 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 | shades04.rzone.de | ||||||
| A | 185.132.34.131🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades04.rzone.de | ||||||
| NS | docks14.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:14🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks14.rzone.de | ||||||
| A | 217.160.80.141🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks14.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 | q7k4wrmwcp | ||||||
| SOA | shades04.rzone.dehostmaster@strato-rz.de 2021-07-30 #49 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785596841 | ||||||
Same first word
Similar names
DNS History
18 records (5 active, 13 former)
●NSdocks14.rzone.de2026-06-15 → 2026-08-01 · 3 obs
● 2026-06-15 10:23:00
● 2026-08-01 15:44:34
○NSns55.domaincontrol.com2015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
○NSns56.domaincontrol.com2015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
●NSshades04.rzone.de2026-06-15 → 2026-08-01 · 3 obs
● 2026-06-15 10:23:00
● 2026-08-01 15:44:34
○MXalt1.aspmx.l.google.com2015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
○MXalt2.aspmx.l.google.com2015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
○MXaspmx.l.google.com2015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
○MXaspmx2.googlemail.com2015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
○MXaspmx3.googlemail.com2015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
○MXaspmx4.googlemail.com2015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
○MXaspmx5.googlemail.com2015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
●MXsmtpin.rzone.de2026-06-15 → 2026-08-01 · 3 obs
● 2026-06-15 10:23:00
● 2026-08-01 15:44:34
●A2001:8d8:100f:f000::2002026-06-15 → 2026-08-01 · 3 obs
● 2026-06-15 10:23:00
● 2026-08-01 15:44:34
○A216.239.32.212015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
○A216.239.34.212015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
○A216.239.36.212015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
○A216.239.38.212015-06-27 → 2018-07-29 · 4 obs
● 2018-07-29 00:26:26
○ 2026-06-15 10:23:00
○ 2026-08-01 15:44:34
●A217.160.0.1102026-06-15 → 2026-08-01 · 3 obs
● 2026-06-15 10:23:00
● 2026-08-01 15:44:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| optsol.org | shades04.rzone.de, docks14.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.141
NS records: shades04.rzone.de, docks14.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optsol.org (unsigned zone)
⏱️ Timing
Total: 861ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.110 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | shades04.rzone.de, docks14.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | q7k4wrmwcp |
| SOA | 1 | shades04.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
optsol.org points to the IP addresses 217.160.0.110 and 2001:8d8:100f:f000::200
Among the host names that share IP numbers with optsol.org are gt3rs.de, gacgny.org, multiline-germany.com and two others.
Name Servers
DNS delegation for optsol.org points to two name servers: docks14.rzone.de and shades04.rzone.de.
optsol.org has the same name server delegation as a number of other domains, such as tourismbrains.org, usign.de, tomhansen.de and two more.
There is at least partial name server overlap between optsol.org and other domains — multigames.de, nordwand.de, fvos.nl and two more among them.
These name servers regularly appear alongside docks07.rzone.de, docks15.rzone.de, shades20.rzone.de and 7 other name servers in NS record sets.
docks14.rzone.de directs to 217.160.80.141 and 2001:8d8:fe:53:5747:2a74:d:14. shades04.rzone.de directs to 185.132.34.131 and 2607:f1c0:fe:53:185:132:34:131. Each host name carries two IP addresses.
Mail Servers
optsol.org routes its mail through a single mail server, smtpin.rzone.de.
optsol.org has the same mail server arrangement as a number of other domains, for example diekochs.eu, joycom.de, geheimfach.net and two more.
smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.