sl-software.com - dns.ninja
sl-software.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1157::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w9d.rzone.de | ||||||
| A | 81.169.145.157🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks06.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:6🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| A | 217.160.80.133🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| NS | shades13.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:140🇺🇸 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 | shades13.rzone.de | ||||||
| A | 185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades13.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks06.rzone.dehostmaster@strato-rz.de 2020-05-27 #4 | ||||||
com
| 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=1785167822 | ||||||
Same first word
sl-software.com |
sl-software.org |
sl-software.de |
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-05-18 → 2017-09-01 · 4 obs
● 2017-09-01 04:12:28
○ 2026-03-29 23:40:40
○ 2026-07-27 16:09:56
●MXsmtpin.rzone.de2026-03-29 → 2026-07-27 · 3 obs
● 2026-03-29 23:40:40
● 2026-07-27 16:09:56
●A2a01:238:20a:202:1157::2015-05-18 → 2026-07-27 · 2 obs
● 2026-07-27 16:09:56
●A81.169.145.1572015-05-18 → 2026-07-27 · 2 obs
● 2026-07-27 16:09:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sl-software.com | docks06.rzone.de, shades13.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.140
NS records: docks06.rzone.de, shades13.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sl-software.com (unsigned zone)
⏱️ Timing
Total: 596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.157 |
| AAAA | 1 | 2a01:238:20a:202:1157:: |
| NS | 2 | docks06.rzone.de, shades13.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks06.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
sl-software.com directs to two IP numbers, 81.169.145.157 and 2a01:238:20a:202:1157::
ruck-stiftung.de, csu-dachau.de, aaccpre.net plus two other host names have IP numbers in common with sl-software.com.
Name Servers
sl-software.com has two authoritative name servers — docks06.rzone.de and shades13.rzone.de.
The name server configuration of sl-software.com is shared with other domains, for instance t-keil.de, w911.de, dst-net.de and two others.
sl-software.com partially shares its NS delegation with several other domains, including lifebonus.eu, gb-elektrotechnik.de, ep-logistic.de and two others.
In DNS configurations, these name servers often share authority with shades15.rzone.de, docks15.rzone.de, docks07.rzone.de and 7 other name servers.
Both docks06.rzone.de and shades13.rzone.de have two IP addresses each. docks06.rzone.de resolves to 217.160.80.133 and 2001:8d8:fe:53:5747:2a74:d:6; shades13.rzone.de resolves to 185.132.34.140 and 2607:f1c0:fe:53:185:132:34:140.
Mail Servers
sl-software.com uses one mail server — smtpin.rzone.de.
The mail server setup of sl-software.com matches that of other domains such as bombay-pizza.de, silberflair.com, dennis-hentschel.de and two others.
At least a portion of sl-software.com's mail servers are also used by other domains, for example ardenberg.nl.
The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.