sim-one.org - dns.ninja
sim-one.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1159::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w9f.rzone.de | ||||||
| A | 81.169.145.159🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks19.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:19🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks19.rzone.de | ||||||
| A | 217.160.80.146🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks19.rzone.de | ||||||
| NS | shades20.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:147🇺🇸 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 | shades20.rzone.de | ||||||
| A | 185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades20.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 | ||||||
| SOA | docks19.rzone.dehostmaster@strato-rz.de 2020-05-30 #4 | ||||||
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=1782372982 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-06-14 → 2016-06-18 · 4 obs
● 2016-06-18 04:28:58
○ 2017-02-01 22:12:04
○ 2026-06-25 08:12:00
●MXsmtpin.rzone.de2017-02-01 → 2026-06-25 · 3 obs
● 2017-02-01 22:12:04
● 2026-06-25 08:12:00
●A2a01:238:20a:202:1159::2015-06-14 → 2026-06-25 · 2 obs
● 2026-06-25 08:12:00
●A81.169.145.1592015-06-14 → 2026-06-25 · 2 obs
● 2026-06-25 08:12:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| sim-one.org | docks19.rzone.de, shades20.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.146
NS records: docks19.rzone.de, shades20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sim-one.org (unsigned zone)
⏱️ Timing
Total: 691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.159 |
| AAAA | 1 | 2a01:238:20a:202:1159:: |
| NS | 2 | shades20.rzone.de, docks19.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks19.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
sim-one.org resolves to the IP addresses 81.169.145.159 and 2a01:238:20a:202:1159::
realschule-niefern.de, isabellefaust.de, ablig-feinfrost.com and two other host names share IP numbers with sim-one.org.
Name Servers
sim-one.org has two authoritative name servers — docks19.rzone.de and shades20.rzone.de.
sim-one.org uses the same name servers as several other domains — among them demetrio-nicodemo.com, nachtschueler.de, edgar-dorn.de and two more.
sim-one.org has at least partial name server overlap with other domains, such as hindi-lernen.eu, ferienwohnung-am-weintor.com, m-pulse.org and two others.
shades09.rzone.de, shades19.rzone.de and shades05.rzone.de — plus 7 other name servers — are commonly paired with these name servers.
Both docks19.rzone.de and shades20.rzone.de have two IP addresses each. docks19.rzone.de resolves to 217.160.80.146 and 2001:8d8:fe:53:5747:2a74:d:19; shades20.rzone.de resolves to 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147.
Mail Servers
Mail for sim-one.org is handled by a single mail server, smtpin.rzone.de.
sim-one.org uses an identical mail server configuration to several other domains — among them mail.fugentechnik-mitzinger.de, mail.ca-soft.net, postcards-4-you.de and two more.
smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.