rtc-online.de - robtex.com
rtc-online.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.157.201🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich | ||||||
| PTR | dd40600.kasserver.com | ||||||
| NS | ns01.comp-pro-dns.de ⭐ | ||||||
| A | 116.202.27.121🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | ns10.comp-pro-dns.de | ||||||
| NS | ns02.comp-pro-dns.de | ||||||
| A | 185.26.76.90🇩🇪 DATEV-AS185.26.76.0/22 DATEV eG 90329 Nuernberg | ||||||
| MX | mx01.comp-pro-dns.de ⭐ | ||||||
| A | 82.198.205.75🇩🇪 BRITELINE-AS82.198.192.0/19 Briteline GmbH | ||||||
| PTR | mx01.comp-pro-dns.de | ||||||
| MX | mx02.comp-pro-dns.de(20) | ||||||
| A | 82.198.205.32🇩🇪 BRITELINE-AS82.198.192.0/19 Briteline GmbH | ||||||
| PTR | mx02.comp-pro-dns.de | ||||||
| SOA | ns01.comp-pro-dns.dehostmaster@comp-pro.de 2025-04-02 #1 | ||||||
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=1774654317 | ||||||
Same first word
rtc-online.de |
Similar names
trc-online.at |
rct-online.de |
rct-online.com |
rct-online.eu |
tcr-online.com |
recon-intl.com |
ctr-online.com |
crt-online.org |
tcr-online.blogspot.com |
trc-online.org.uk |
trc-online.org |
DNS History
7 records (5 active, 2 former)
●NSns01.comp-pro-dns.de2015-05-24 → 2026-03-27 · 2 obs
● 2026-03-27 23:43:16
●NSns02.comp-pro-dns.de2015-05-24 → 2026-03-27 · 2 obs
● 2026-03-27 23:43:16
●MXmx01.comp-pro-dns.de2015-05-24 → 2026-03-27 · 2 obs
● 2026-03-27 23:43:16
●MXmx02.comp-pro-dns.de2015-05-24 → 2026-03-27 · 2 obs
● 2026-03-27 23:43:16
○A85.13.134.172015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-24 23:09:30
○ 2026-03-27 23:43:16
○A85.13.140.752015-10-24 → 2017-02-11 · 5 obs
● 2015-10-24 23:09:30
● 2017-02-11 20:52:16
○ 2026-03-21 09:46:04
○ 2026-03-27 23:43:16
●A85.13.157.2012026-03-21 → 2026-03-27 · 3 obs
● 2026-03-21 09:46:04
● 2026-03-27 23:43:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rtc-online.de | ns02.comp-pro-dns.de, ns01.comp-pro-dns.de | 2 records |
✅ Authoritative Response
Server:116.202.27.121
NS records: ns02.comp-pro-dns.de, ns01.comp-pro-dns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtc-online.de (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.157.201 |
| NS | 2 | ns01.comp-pro-dns.de, ns02.comp-pro-dns.de |
| MX | 2 | mx02.comp-pro-dns.de (pri: 20), mx01.comp-pro-dns.de (pri: 10) |
| SOA | 1 | ns01.comp-pro-dns.de hostmaster.comp-pro |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns02.comp-pro-dns.de, ns01.comp-pro-dns.de)
Analysis
IP Addresses
rtc-online.de maps to IP address 85.13.157.201.
Other host names, for instance danielaurban.com, rtc-bremen.de, tockuss.de, w020e10d.kasserver.com and w020def2.kasserver.com share IP numbers with rtc-online.de.
Name Servers
Two name servers ns01.comp-pro-dns.de and ns02.comp-pro-dns.de are delegated to rtc-online.de.
rtc-online.de uses the same name server configuration as other domains, such as onlinefair.de, schmidt-und-koch.eu, fmc-management.eu, tune-tec.de and muk-steuerberatung.de.
Host names with a single IP address:
ns01.comp-pro-dns.de points to 116.202.27.121
ns02.comp-pro-dns.de points to 185.26.76.90
Mail Servers
Two mail servers handle rtc-online.de: mx01.comp-pro-dns.de and mx02.comp-pro-dns.de.
rtc-online.de shares the same mail server setup as other domains, including finallyitworks.de, scope-and-focus.de, hostel-zollhaus.de, omnilab.net and gwei.de.
rtc-online.de shares mail servers with other domains, at least partially, for instance dettmer-reederei.com, lug-str.com, dexta-beteiligungen.de and comp-pro-dns.de.
Host names with a single IP address:
mx01.comp-pro-dns.de points to 82.198.205.75
mx02.comp-pro-dns.de points to 82.198.205.32