rt-freunde.de - robtex.com

rt-freunde.de

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:52a3::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww373.your-server.de
A78.46.155.245🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXmail.rt-freunde.de ⭐
A2a01:4f8:d0a:52a3::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww373.your-server.de
A78.46.155.245🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRwww373.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-16 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1775422347
WOT: SAFE (65/100)
📈 Tranco rank: #921,590

Subdomains

www.rt-freunde.de
mail.rt-freunde.de

Same first word

rt-freunde.de

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXmail.rt-freunde.deA2a01:4f8:d0a:52a3::278.46.155.24578.47.44.221
●NSns.second-ns.com2026-02-16 → 2026-04-05 · 3 obs
○ 2017-01-08 13:24:50
● 2026-02-16 11:47:14
● 2026-04-05 20:57:10
○NSns1.first-ns.de2015-07-02 → 2017-01-08 · 4 obs
● 2015-07-02 04:16:28
● 2017-01-08 13:24:50
○ 2026-02-16 11:47:14
○ 2026-04-05 20:57:10
●NSns1.your-server.de2026-02-16 → 2026-04-05 · 3 obs
○ 2017-01-08 13:24:50
● 2026-02-16 11:47:14
● 2026-04-05 20:57:10
●NSns3.second-ns.de2026-02-16 → 2026-04-05 · 3 obs
○ 2017-01-08 13:24:50
● 2026-02-16 11:47:14
● 2026-04-05 20:57:10
○NSrobotns2.second-ns.de2015-07-02 → 2017-01-08 · 4 obs
● 2015-07-02 04:16:28
● 2017-01-08 13:24:50
○ 2026-02-16 11:47:14
○ 2026-04-05 20:57:10
○NSrobotns3.second-ns.com2015-07-02 → 2017-01-08 · 4 obs
● 2015-07-02 04:16:28
● 2017-01-08 13:24:50
○ 2026-02-16 11:47:14
○ 2026-04-05 20:57:10
●MXmail.rt-freunde.de2015-07-02 → 2026-04-05 · 2 obs
● 2015-07-02 04:16:28
● 2026-04-05 20:57:10
●A2a01:4f8:d0a:52a3::22026-02-16 → 2026-04-05 · 3 obs
○ 2017-01-08 13:24:50
● 2026-02-16 11:47:14
● 2026-04-05 20:57:10
●A78.46.155.2452026-02-16 → 2026-04-05 · 3 obs
○ 2017-01-08 13:24:50
● 2026-02-16 11:47:14
● 2026-04-05 20:57:10
○A78.47.44.2212015-07-02 → 2017-01-08 · 4 obs
● 2015-07-02 04:16:28
● 2017-01-08 13:24:50
○ 2026-02-16 11:47:14
○ 2026-04-05 20:57:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
rt-freunde.dens1.your-server.de, ns.second-ns.com, ns3.second-ns.de4 records

✅ Authoritative Response

Server:193.47.99.4

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt-freunde.de (unsigned zone)

⏱️ Timing

Total: 1651ms | Queries: -

📄 Records

TypeCountSample Data
A178.46.155.245
AAAA12a01:4f8:d0a:52a3::2
NS3ns1.your-server.de, ns3.second-ns.de...
MX1mail.rt-freunde.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.your-server.de, ns3.second-ns.de, ns1.your-server.de...)

Analysis

Hierarchy

rt-freunde.de is a parent of www.rt-freunde.de and mail.rt-freunde.de.

IP Addresses

rt-freunde.de has two IP numbers: 2a01:4f8:d0a:52a3::2 and 78.46.155.245.

Other host names, for instance mathswhiteboard.com, bioyar.com, mail.biomaeck.de, mail.ancientlightstudios.com and pizzeria67.com share IP numbers with rt-freunde.de.

Name Servers

rt-freunde.de is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

rt-freunde.de at least partially shares name servers with other domains, including 120.76.144.in-addr.arpa, sinostar.at, f.3.9.0.d.1.c.1.8.f.4.0.1.0.a.2.ip6.arpa, kreisklinik-roth.de and kundo.nl.

Host names with two IP numbers:

ns.second-ns.com: 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de: 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

Mail Servers

A single mail server handles rt-freunde.de, mail.rt-freunde.de.

The host name mail.rt-freunde.de resolves to two IP numbers: 2a01:4f8:d0a:52a3::2 and 78.46.155.245.