blueshells.de - robtex.com

blueshells.de

DNSSEC⚠️ Not signed
A195.20.240.198🇩🇪 IONOS-AS195.20.224.0/19 IONOS-PA-1
PTRblueshells.de
NSnsa4.schlundtech.de ⭐
A2607:f1c0:fe:53:185:132:34:227🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-stec.ui-dns.com
A185.132.34.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-stec.ui-dns.com
NSnsb4.schlundtech.de
A2607:f1c0:fe:53:185:132:35:227🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-stec.ui-dns.org
A185.132.35.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-stec.ui-dns.org
NSnsc4.schlundtech.de
A2001:8d8:fe:53:217:160:80:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-stec.ui-dns.de
A217.160.80.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-stec.ui-dns.de
NSnsd4.schlundtech.de
A2001:8d8:fe:53:217:160:81:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-stec.ui-dns.biz
A217.160.81.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-stec.ui-dns.biz
MXmail.blueshells.de ⭐
A195.20.240.198🇩🇪 IONOS-AS195.20.224.0/19 IONOS-PA-1
PTRblueshells.de
SOAnsa4.schlundtech.dedo-not-reply@blueshells.de 2025-09-18 #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=1776674554

PTR for

198.240.20.195.in-addr.arpa

Previously MX for

blueshells.de

Subdomains

ns.blueshells.de
mail.blueshells.de

Same first word

blueshells.de

DNS History

16 records (6 active, 10 former)

201020122014201620182020202220242026NSnsa4.schlundtech.densb4.schlundtech.densc4.schlundtech.densd4.schlundtech.dens-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgns55.1und1.dens56.1und1.deMXmail.blueshells.deblueshells.demx01.kundenserver.deA195.20.240.19887.106.139.14187.106.29.32
○NSns-de.1and1-dns.biz2015-07-23 → 2017-02-02 · 5 obs
○ 2009-01-12 10:47:02
● 2015-07-23 03:22:02
● 2017-02-02 23:21:38
○ 2026-04-11 22:10:12
○ 2026-04-20 08:55:30
○NSns-de.1and1-dns.com2015-07-23 → 2017-02-02 · 5 obs
○ 2009-01-12 10:47:02
● 2015-07-23 03:22:02
● 2017-02-02 23:21:38
○ 2026-04-11 22:10:12
○ 2026-04-20 08:55:30
○NSns-de.1and1-dns.de2015-07-23 → 2017-02-02 · 5 obs
○ 2009-01-12 10:47:02
● 2015-07-23 03:22:02
● 2017-02-02 23:21:38
○ 2026-04-11 22:10:12
○ 2026-04-20 08:55:30
○NSns-de.1and1-dns.org2015-07-23 → 2017-02-02 · 5 obs
○ 2009-01-12 10:47:02
● 2015-07-23 03:22:02
● 2017-02-02 23:21:38
○ 2026-04-11 22:10:12
○ 2026-04-20 08:55:30
○NSns55.1und1.de2009-01-12 → 2009-01-12 · 3 obs
● 2009-01-12 10:47:02
○ 2015-07-23 03:22:02
○ 2026-04-20 08:55:30
○NSns56.1und1.de2009-01-12 → 2009-01-12 · 3 obs
● 2009-01-12 10:47:02
○ 2015-07-23 03:22:02
○ 2026-04-20 08:55:30
●NSnsa4.schlundtech.de2026-04-11 → 2026-04-20 · 3 obs
○ 2017-02-02 23:21:38
● 2026-04-11 22:10:12
● 2026-04-20 08:55:30
●NSnsb4.schlundtech.de2026-04-11 → 2026-04-20 · 3 obs
○ 2017-02-02 23:21:38
● 2026-04-11 22:10:12
● 2026-04-20 08:55:30
●NSnsc4.schlundtech.de2026-04-11 → 2026-04-20 · 3 obs
○ 2017-02-02 23:21:38
● 2026-04-11 22:10:12
● 2026-04-20 08:55:30
●NSnsd4.schlundtech.de2026-04-11 → 2026-04-20 · 3 obs
○ 2017-02-02 23:21:38
● 2026-04-11 22:10:12
● 2026-04-20 08:55:30
○MXblueshells.de2009-01-12 → 2017-02-02 · 4 obs
● 2009-01-12 10:47:02
● 2017-02-02 23:21:38
○ 2026-04-11 22:10:12
○ 2026-04-20 08:55:30
●MXmail.blueshells.de2026-04-11 → 2026-04-20 · 3 obs
○ 2017-02-02 23:21:38
● 2026-04-11 22:10:12
● 2026-04-20 08:55:30
○MXmx01.kundenserver.de2009-01-12 → 2009-01-12 · 3 obs
● 2009-01-12 10:47:02
○ 2015-07-23 03:22:02
○ 2026-04-20 08:55:30
●A195.20.240.1982026-04-11 → 2026-04-20 · 3 obs
○ 2017-02-02 23:21:38
● 2026-04-11 22:10:12
● 2026-04-20 08:55:30
○A87.106.139.1412015-07-23 → 2017-02-02 · 5 obs
○ 2009-01-12 10:47:02
● 2015-07-23 03:22:02
● 2017-02-02 23:21:38
○ 2026-04-11 22:10:12
○ 2026-04-20 08:55:30
○A87.106.29.322009-01-12 → 2009-01-12 · 3 obs
● 2009-01-12 10:47:02
○ 2015-07-23 03:22:02
○ 2026-04-20 08:55:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
blueshells.densb4.schlundtech.de, nsa4.schlundtech.de, nsd4.schlundtech.de, nsc4.schlundtech.de-

✅ Authoritative Response

Server:217.160.80.227

NS records: nsb4.schlundtech.de, nsa4.schlundtech.de, nsd4.schlundtech.de, nsc4.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blueshells.de (unsigned zone)

⏱️ Timing

Total: 795ms | Queries: -

📄 Records

TypeCountSample Data
A1195.20.240.198
NS4nsd4.schlundtech.de, nsc4.schlundtech.de...
MX1mail.blueshells.de (pri: 10)
SOA1nsa4.schlundtech.de do-not-reply.blueshe

Analysis

Hierarchy

blueshells.de is the parent of ns.blueshells.de and mail.blueshells.de.

IP Addresses

blueshells.de points to an IP address: 195.20.240.198.

other host names include maeusealarm.de, computerpunkt.de, bluehawk.org, mail.blueshells.de and mail.rundelshausen.de; they share IP numbers with blueshells.de.

Name Servers

blueshells.de delegates to four name servers: nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de and nsd4.schlundtech.de.

blueshells.de at least partially shares name servers with other domains, for instance akw-kaolin.de, kerner.email, delta-media.de, ownlife.de and php-tools.net.

Host names with two IP numbers: nsa4.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227; nsb4.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227; nsc4.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227; nsd4.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.

Mail Servers

blueshells.de is handled by a single mail server, mail.blueshells.de.

The host name mail.blueshells.de points to IP 195.20.240.198.