sysro.de - dns.ninja
sysro.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1167::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | wa7.rzone.de | ||||||
| A | 81.169.145.167🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades12.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:139🇺🇸 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 | shades12.rzone.de | ||||||
| A | 185.132.34.139🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades12.rzone.de | ||||||
| NS | docks13.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:13🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks13.rzone.de | ||||||
| A | 217.160.80.140🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| 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 | ||||||
| SOA | shades12.rzone.dehostmaster@strato-rz.de 2020-06-08 #58 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1782554066 | ||||||
Subdomains
mail.sysro.de |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●A2a01:238:20a:202:1167::2015-08-20 → 2026-06-27 · 2 obs
● 2026-06-27 10:18:50
●A81.169.145.1672015-08-20 → 2026-06-27 · 2 obs
● 2026-06-27 10:18:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sysro.de | docks13.rzone.de, shades12.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.139
NS records: docks13.rzone.de, shades12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysro.de (unsigned zone)
⏱️ Timing
Total: 847ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.167 |
| AAAA | 1 | 2a01:238:20a:202:1167:: |
| NS | 2 | docks13.rzone.de, shades12.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades12.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
sysro.de is a parent domain of mail.sysro.de.
IP Addresses
sysro.de directs to two IP numbers, 81.169.145.167 and 2a01:238:20a:202:1167::
Among the host names that share IP numbers with sysro.de are hamaca.de, mbnet.de, funwiese.de and two others.
Name Servers
sysro.de has two authoritative name servers — docks13.rzone.de and shades12.rzone.de.
sysro.de has the same name server delegation as a number of other domains, such as heel-je-energie.nl, xn--vergngt-erlst-befreit-rec5k.com, easy-ticketservice.de and two more.
sysro.de shares at least some of its name servers with other domains, including locke-net.de, ade24.de, heckler-net.de and two others.
These name servers are frequently seen alongside docks18.rzone.de, shades09.rzone.de, docks19.rzone.de and 7 other name servers.
Both docks13.rzone.de and shades12.rzone.de have two IP addresses each. docks13.rzone.de resolves to 217.160.80.140 and 2001:8d8:fe:53:5747:2a74:d:13; shades12.rzone.de resolves to 185.132.34.139 and 2607:f1c0:fe:53:185:132:34:139.
Mail Servers
sysro.de routes its mail through a single mail server, smtpin.rzone.de.
sysro.de has the same mail server arrangement as a number of other domains, for example guidomueller.net, gugga-x-treme.de, optium-acrylic.com and two more.
smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.