ritterbach.de - robtex.com

ritterbach.de

DNSSEC⚠️ Not signed
A2a01:488:66:1000:57e6:5645:0:1AS207732a01:488::/32 DE-HER-V6-INITIAL
A87.230.86.69
NSdns11.netcologne.de ⭐
NSdns12.netcologne.de
NSdns13.netcologne.de
NSdns14.netcologne.de
MXritterbach-de.mail.protection.outlook.com ⭐
TXTkeh29dp145igft4lhhg8iubi0a
TXTv=spf1 include:spf.protection.outlook.com -all
TXTgoogle-site-verification=fPbG5FbRVjI0r9iXhQcep4dGyUsFfuwp5nPEve8y3mA
TXTgoogle-site-verification=LycFqqFQIc4uIZKYMp7yw4Ia9gD5ZLCx7tnT79lZAmg
SOAdns11.netcologne.dehostmaster@netcologne.de 2026-04-14 #2

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=1778269035
WOT: SAFE (74/100)

Same first word

ritterbach.de
ritterbach.info

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSdns11.netcologne.dedns12.netcologne.dedns13.netcologne.dedns14.netcologne.deMXritterbach-de.mail.protection.outlook.commail2.ritterbach.demailrelay.netcologne.deA2a01:488:66:1000:57e6:5645:0:187.230.86.692001:4dd0:100:1f00:80:0:80:181.173.194.3
●NSdns11.netcologne.de2015-08-05 → 2026-05-08 · 2 obs
● 2015-08-05 20:56:18
● 2026-05-08 19:55:30
●NSdns12.netcologne.de2015-08-05 → 2026-05-08 · 2 obs
● 2015-08-05 20:56:18
● 2026-05-08 19:55:30
●NSdns13.netcologne.de2015-08-05 → 2026-05-08 · 2 obs
● 2015-08-05 20:56:18
● 2026-05-08 19:55:30
●NSdns14.netcologne.de2015-08-05 → 2026-05-08 · 2 obs
● 2015-08-05 20:56:18
● 2026-05-08 19:55:30
○MXmail2.ritterbach.de2015-08-05 → 2017-06-03 · 4 obs
● 2015-08-05 20:56:18
● 2017-06-03 10:10:46
○ 2026-04-21 21:39:00
○ 2026-05-08 19:55:30
○MXmailrelay.netcologne.de2015-08-05 → 2016-04-18 · 4 obs
● 2015-08-05 20:56:18
● 2016-04-18 05:40:28
○ 2016-11-20 18:57:34
○ 2026-05-08 19:55:30
●MXritterbach-de.mail.protection.outlook.com2026-04-21 → 2026-05-08 · 3 obs
○ 2017-06-03 10:10:46
● 2026-04-21 21:39:00
● 2026-05-08 19:55:30
○A2001:4dd0:100:1f00:80:0:80:12015-08-05 → 2017-06-03 · 4 obs
● 2015-08-05 20:56:18
● 2017-06-03 10:10:46
○ 2026-04-21 21:39:00
○ 2026-05-08 19:55:30
●A2a01:488:66:1000:57e6:5645:0:12026-04-21 → 2026-05-08 · 3 obs
○ 2017-06-03 10:10:46
● 2026-04-21 21:39:00
● 2026-05-08 19:55:30
○A81.173.194.32015-08-05 → 2017-06-03 · 4 obs
● 2015-08-05 20:56:18
● 2017-06-03 10:10:46
○ 2026-04-21 21:39:00
○ 2026-05-08 19:55:30
●A87.230.86.692026-04-21 → 2026-05-08 · 3 obs
○ 2017-06-03 10:10:46
● 2026-04-21 21:39:00
● 2026-05-08 19:55:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
ritterbach.dedns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de, dns14.netcologne.de-

✅ Authoritative Response

Server:95.130.16.246

NS records: dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de, dns14.netcologne.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ritterbach.de (unsigned zone)

⏱️ Timing

Total: 1840ms | Queries: -

📄 Records

TypeCountSample Data
A187.230.86.69
AAAA12a01:488:66:1000:57e6:5645:0:1
NS4dns12.netcologne.de, dns14.netcologne.de...
MX1ritterbach-de.mail.protection.outlook.co
TXT4keh29dp145igft4lhhg8iubi0a, google-site-verification=fPbG5FbRVjI0r9i...
SOA1dns11.netcologne.de hostmaster.netcologn

Analysis

IP Addresses

ritterbach.de points to two IP numbers: 2a01:488:66:1000:57e6:5645:0:1 and 87.230.86.69.

Name Servers

ritterbach.de is delegated to four name servers: dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de and dns14.netcologne.de.

Mail Servers

The mail server for ritterbach.de is ritterbach-de.mail.protection.outlook.com.