rssystems.de - robtex.com
rssystems.de
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=1785238108 | ||||||
Subdomains
mail.rssystems.de |
Same first word
rssystems.be |
rssystems.de |
rssystems.biz |
rssystems.co.uk |
rssystems.ru |
rssystems.us |
rssystems.com |
rssystems.myvnc.com |
rssystems.net |
rssystems.co.at |
rssystems.nl |
Similar names
srsystems.com |
srsystems.biz |
ssrsystem.com |
srsystems.com.au |
ssrsystem.uk |
srssystem.com |
srsystems.eu |
srsystems.net |
srsystems.in |
DNS History
11 records (6 active, 5 former)
●NSns.udag.de2015-11-10 → 2026-07-28 · 3 obs
● 2015-11-10 12:09:24
● 2026-07-28 11:36:04
●NSns.udag.net2015-11-10 → 2026-07-28 · 3 obs
● 2015-11-10 12:09:24
● 2026-07-28 11:36:04
●NSns.udag.org2015-11-10 → 2026-07-28 · 3 obs
● 2015-11-10 12:09:24
● 2026-07-28 11:36:04
○NSns.udagdns.de2015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-10 12:09:24
○ 2026-07-28 11:36:04
○NSns.udagdns.net2015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-10 12:09:24
○ 2026-07-28 11:36:04
○MXmail.rssystems.de2015-07-03 → 2020-02-22 · 4 obs
● 2020-02-22 12:55:56
○ 2026-02-19 03:04:20
○ 2026-07-28 11:36:04
●MXmx01.mail.icloud.com2026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 03:04:20
● 2026-07-28 11:36:04
●MXmx02.mail.icloud.com2026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 03:04:20
● 2026-07-28 11:36:04
○A185.8.10.1932017-01-10 → 2020-02-22 · 5 obs
● 2017-01-10 06:51:28
● 2020-02-22 12:55:56
○ 2026-02-19 03:04:20
○ 2026-07-28 11:36:04
●A45.139.157.112026-02-19 → 2026-07-28 · 3 obs
● 2026-02-19 03:04:20
● 2026-07-28 11:36:04
○A85.25.119.2362015-07-03 → 2016-04-21 · 4 obs
● 2016-04-21 18:48:32
○ 2017-01-10 06:51:28
○ 2026-07-28 11:36:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rssystems.de | ns.udag.net, ns.udag.de, ns.udag.org | 2 records |
✅ Authoritative Response
Server:185.132.33.253
NS records: ns.udag.net, ns.udag.de, ns.udag.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rssystems.de (unsigned zone)
⏱️ Timing
Total: 989ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.139.157.11 |
| NS | 3 | ns.udag.de, ns.udag.org... |
| MX | 2 | mx02.mail.icloud.com (pri: 20), mx01.mail.icloud.com (pri: 10) |
| TXT | 2 | v=spf1 include:icloud.com ~all, apple-domain=a8lCcUDFMOerB4c6 |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)
Analysis
Hierarchy
mail.rssystems.de is a subdomain of rssystems.de.
IP Addresses
rssystems.de points to a single IP number: 45.139.157.11.
Host names such as mail.reifenstudie.de, mail.rssystems.de and reifenstudie.de share their IP numbers with rssystems.de.
Name Servers
The authoritative name servers for rssystems.de are ns.udag.de, ns.udag.net and ns.udag.org — three in total.
The name servers of rssystems.de overlap at least partially with those of other domains — among them anifit.fr, bestseller-media.com, propertymanagement-software.de and two more.
ns.udag.de, ns.udag.net and ns.udag.org all resolve to exactly two IP numbers apiece: ns.udag.de → 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253; ns.udag.net → 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253; ns.udag.org → 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.
Mail Servers
rssystems.de has two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.
rssystems.de shares the same mail server setup as other domains, including darrenwhiteman.com, fallah.me, duc-lam.com and two others.
At least some of rssystems.de's mail servers are shared with other domains, among them sruban.ca, averagehousewife.com and tobias-leuschner.com.
Host names with 6 IP numbers:
Hostname mx01.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.
Hostname mx02.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.42.251.62 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.56.9.31 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.152.5 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.154.33 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.155.25 IP addresses each.
Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.156.30 IP addresses each.