rtrgroup.org - robtex.com
rtrgroup.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.35.194🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | lieser.bitpalast.net | ||||||
| NS | ns17.bitpalast.net ⭐ | ||||||
| A | 87.238.196.5🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| PTR | ns1.start-dns.de | ||||||
| NS | ns29.bitpalast.net | ||||||
| A | 178.254.5.5🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| PTR | ns2.start-dns.de | ||||||
| NS | ns37.bitpalast.net | ||||||
| A | 178.254.63.7🇩🇪 OMC-AS178.254.63.0/24 | ||||||
| PTR | ns3.start-dns.de | ||||||
| MX | mail.rtrgroup.org ⭐ | ||||||
| A | 138.201.35.194🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | lieser.bitpalast.net | ||||||
| TXT | v=spf1 a mx a:lieser.bitpalast.net ip4:138.201.35.194 ~all | ||||||
| SOA | ns17.bitpalast.netdomains@bitpalast.de 2024-08-13 #2 | ||||||
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=1774792911 | ||||||
Subdomains
mail.rtrgroup.org |
Same first word
DNS History
11 records (5 active, 6 former)
○NSns1.5hosting.com2015-07-03 → 2018-09-16 · 4 obs
● 2018-09-16 13:26:58
○ 2026-03-20 08:20:16
○ 2026-03-29 14:56:24
●NSns17.bitpalast.net2026-03-20 → 2026-03-29 · 3 obs
● 2026-03-20 08:20:16
● 2026-03-29 14:56:24
○NSns2.5hosting.com2015-07-03 → 2018-09-16 · 4 obs
● 2018-09-16 13:26:58
○ 2026-03-20 08:20:16
○ 2026-03-29 14:56:24
●NSns29.bitpalast.net2026-03-20 → 2026-03-29 · 3 obs
● 2026-03-20 08:20:16
● 2026-03-29 14:56:24
○NSns3.5hosting.com2015-07-03 → 2018-09-16 · 4 obs
● 2018-09-16 13:26:58
○ 2026-03-20 08:20:16
○ 2026-03-29 14:56:24
●NSns37.bitpalast.net2026-03-20 → 2026-03-29 · 3 obs
● 2026-03-20 08:20:16
● 2026-03-29 14:56:24
○NSns4.5hosting.com2015-07-03 → 2018-09-16 · 4 obs
● 2018-09-16 13:26:58
○ 2026-03-20 08:20:16
○ 2026-03-29 14:56:24
○NSns5.5hosting.com2015-07-03 → 2018-09-16 · 4 obs
● 2018-09-16 13:26:58
○ 2026-03-20 08:20:16
○ 2026-03-29 14:56:24
●MXmail.rtrgroup.org2015-07-03 → 2026-03-29 · 2 obs
● 2026-03-29 14:56:24
●A138.201.35.1942026-03-20 → 2026-03-29 · 3 obs
● 2026-03-20 08:20:16
● 2026-03-29 14:56:24
○A84.200.72.822015-07-03 → 2018-09-16 · 4 obs
● 2018-09-16 13:26:58
○ 2026-03-20 08:20:16
○ 2026-03-29 14:56:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| rtrgroup.org | ns29.bitpalast.net, ns17.bitpalast.net, ns37.bitpalast.net | - |
✅ Authoritative Response
Server:178.254.5.5
NS records: ns29.bitpalast.net, ns17.bitpalast.net, ns37.bitpalast.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtrgroup.org (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.35.194 |
| NS | 3 | ns17.bitpalast.net, ns37.bitpalast.net... |
| MX | 1 | mail.rtrgroup.org (pri: 10) |
| TXT | 1 | v=spf1 a mx a:lieser.bitpalast.net ip4:1 |
| SOA | 1 | ns17.bitpalast.net domains.bitpalast.de |
Analysis
Hierarchy
mail.rtrgroup.org is a child of rtrgroup.org.
IP Addresses
rtrgroup.org resolves to one IP number: 138.201.35.194.
Other host names, for instance mail.lowemissionzones.eu, ebookgrabber.com, biergarten-ratgeber.de, fotomichel.net and mail.supersalzwedel.de share IP numbers with rtrgroup.org.
Name Servers
rtrgroup.org is delegated to three name servers: ns17.bitpalast.net, ns29.bitpalast.net and ns37.bitpalast.net.
rtrgroup.org at least partially shares name servers with other domains, including aviation-center.at, rtrgroup.net, yoga-vichara.net, kleindittmannsdorf.de and apinet.de.
Host names with a single IP:
ns17.bitpalast.net points to 87.238.196.5; ns29.bitpalast.net points to 178.254.5.5; ns37.bitpalast.net points to 178.254.63.7.
Mail Servers
A single mail server handles rtrgroup.org, mail.rtrgroup.org.
Host name mail.rtrgroup.org resolves to a single IP: 138.201.35.194.