rt-portal.de - robtex.com
rt-portal.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.20.32.97🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix | ||||||
| PTR | ec2-3-20-32-97.us-east-2.compute.amazonaws.com | ||||||
| A | 18.188.128.145🇺🇸 Amazon18.188.0.0/16 EC2 CMH prefix | ||||||
| A | 18.217.251.129🇺🇸 Amazon18.216.0.0/14 EC2 CMH prefix | ||||||
| NS | ns07.gcd-dns.com ⭐ | ||||||
| A | 2603:5:21f1::35🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns07.domaincontrol.com | ||||||
| A | 97.74.111.53🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns07.domaincontrol.com | ||||||
| NS | ns08.gcd-dns.com | ||||||
| A | 2603:5:22f1::35🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns08.domaincontrol.com | ||||||
| A | 173.201.79.53🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns08.domaincontrol.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns07.gcd-dns.comdns@jomax.net 2025-04-30 #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=1778250710 | ||||||
Subdomains
www.rt-portal.de |
Same first word
rt-portal.ru |
rt-portal.de |
Similar names
DNS History
14 records (5 active, 9 former)
●NSns07.gcd-dns.com2026-04-21 → 2026-05-08 · 3 obs
● 2026-04-21 01:55:42
● 2026-05-08 14:42:50
●NSns08.gcd-dns.com2026-04-21 → 2026-05-08 · 3 obs
● 2026-04-21 01:55:42
● 2026-05-08 14:42:50
○NSns1.brandsight-dns.com2026-02-22 → 2026-04-08 · 5 obs
● 2026-02-22 07:47:20
● 2026-04-08 21:13:38
○ 2026-04-21 01:55:42
○ 2026-05-08 14:42:50
○NSns1.brandsight-dns.net2026-02-22 → 2026-04-08 · 5 obs
● 2026-02-22 07:47:20
● 2026-04-08 21:13:38
○ 2026-04-21 01:55:42
○ 2026-05-08 14:42:50
○NSns1.hans.hosteurope.de2015-08-04 → 2016-07-20 · 4 obs
● 2016-07-20 13:53:28
○ 2026-02-22 07:47:20
○ 2026-05-08 14:42:50
○NSns2.brandsight-dns.com2026-02-22 → 2026-04-08 · 5 obs
● 2026-02-22 07:47:20
● 2026-04-08 21:13:38
○ 2026-04-21 01:55:42
○ 2026-05-08 14:42:50
○NSns2.brandsight-dns.net2026-02-22 → 2026-04-08 · 5 obs
● 2026-02-22 07:47:20
● 2026-04-08 21:13:38
○ 2026-04-21 01:55:42
○ 2026-05-08 14:42:50
○NSns2.hans.hosteurope.de2015-08-04 → 2016-07-20 · 4 obs
● 2016-07-20 13:53:28
○ 2026-02-22 07:47:20
○ 2026-05-08 14:42:50
○MXmx0.rt-portal.de2015-08-04 → 2016-07-20 · 4 obs
● 2016-07-20 13:53:28
○ 2026-02-22 07:47:20
○ 2026-05-08 14:42:50
●A18.188.128.1452026-02-22 → 2026-05-08 · 3 obs
● 2026-02-22 07:47:20
● 2026-05-08 14:42:50
●A18.217.251.1292026-02-22 → 2026-05-08 · 3 obs
● 2026-02-22 07:47:20
● 2026-05-08 14:42:50
○A2a01:488:42:1000:5bfa:44cc:ffb5:24ff2015-08-04 → 2016-07-20 · 4 obs
● 2016-07-20 13:53:28
○ 2026-02-22 07:47:20
○ 2026-05-08 14:42:50
●A3.20.32.972026-02-22 → 2026-05-08 · 3 obs
● 2026-02-22 07:47:20
● 2026-05-08 14:42:50
○A91.250.68.2042015-08-04 → 2016-07-20 · 4 obs
● 2016-07-20 13:53:28
○ 2026-02-22 07:47:20
○ 2026-05-08 14:42:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rt-portal.de | ns07.gcd-dns.com, ns08.gcd-dns.com | - |
✅ Authoritative Response
Server:173.201.79.53
NS records: ns07.gcd-dns.com, ns08.gcd-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt-portal.de (unsigned zone)
⏱️ Timing
Total: 1905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 18.188.128.145, 3.20.32.97... |
| NS | 2 | ns07.gcd-dns.com, ns08.gcd-dns.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns07.gcd-dns.com dns.jomax.net |
Analysis
Hierarchy
The parent of www.rt-portal.de is rt-portal.de.
IP Addresses
rt-portal.de resolves to three IPs: 3.20.32.97, 18.188.128.145 and 18.217.251.129.
Other host names, for instance gap.cu, gapkids.bs, bee.media, www.appwatch.com and 1-city-block.com share IP numbers with rt-portal.de.
Name Servers
Two name servers ns07.gcd-dns.com and ns08.gcd-dns.com handle delegation for rt-portal.de.
rt-portal.de uses the same name server setup as other domains, for example hotel-sierra.com, dannigalaxy.com, pidimp.com, liveresanoma.com and empirewindowtreatmenttips.com.
Host names with two IP numbers:
ns07.gcd-dns.com points to: 2603:5:21f1::35 and 97.74.111.53
ns08.gcd-dns.com points to: 2603:5:22f1::35 and 173.201.79.53