bibliothekssoftware.de - robtex.com

bibliothekssoftware.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1156::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.156🇩🇪 STRATO81.169.144.0/22 AG
NSdocks05.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:5🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks05.rzone.de
A217.160.80.132🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks05.rzone.de
NSshades20.rzone.de
A2607:f1c0:fe:53:185:132:34:147🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades20.rzone.de
A185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades20.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks05.rzone.dehostmaster@strato-rz.de 2022-11-03 #16

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=1774524860
WOT: SAFE (97/100)

Same first word

bibliothekssoftware.de

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSdocks05.rzone.deshades20.rzone.dens.stratoserver.netns2.stratoserver.netns3.stratoserver.netns4.stratoserver.netMXsmtpin.rzone.debibliothekssoftware.deA2a01:238:20a:202:1156::81.169.145.15685.214.105.22
●NSdocks05.rzone.de2026-03-26 → 2026-03-26 · 3 obs
○ 2019-01-20 01:02:24
● 2026-03-26 12:03:00
● 2026-03-26 12:03:02
○NSns.stratoserver.net2015-06-20 → 2016-12-29 · 4 obs
● 2015-06-20 02:47:32
● 2016-12-29 17:32:12
○ 2019-01-20 01:02:24
○ 2026-03-26 12:03:02
○NSns2.stratoserver.net2015-06-20 → 2016-12-29 · 4 obs
● 2015-06-20 02:47:32
● 2016-12-29 17:32:12
○ 2019-01-20 01:02:24
○ 2026-03-26 12:03:02
○NSns3.stratoserver.net2019-01-20 → 2019-01-20 · 4 obs
○ 2016-12-29 17:32:12
● 2019-01-20 01:02:24
○ 2026-03-26 12:03:00
○ 2026-03-26 12:03:02
○NSns4.stratoserver.net2019-01-20 → 2019-01-20 · 4 obs
○ 2016-12-29 17:32:12
● 2019-01-20 01:02:24
○ 2026-03-26 12:03:00
○ 2026-03-26 12:03:02
●NSshades20.rzone.de2026-03-26 → 2026-03-26 · 3 obs
○ 2019-01-20 01:02:24
● 2026-03-26 12:03:00
● 2026-03-26 12:03:02
○MXbibliothekssoftware.de2015-06-20 → 2019-01-20 · 4 obs
● 2015-06-20 02:47:32
● 2019-01-20 01:02:24
○ 2026-03-26 12:03:00
○ 2026-03-26 12:03:02
●MXsmtpin.rzone.de2026-03-26 → 2026-03-26 · 3 obs
○ 2019-01-20 01:02:24
● 2026-03-26 12:03:00
● 2026-03-26 12:03:02
●A2a01:238:20a:202:1156::2026-03-26 → 2026-03-26 · 3 obs
○ 2019-01-20 01:02:24
● 2026-03-26 12:03:00
● 2026-03-26 12:03:02
●A81.169.145.1562026-03-26 → 2026-03-26 · 3 obs
○ 2019-01-20 01:02:24
● 2026-03-26 12:03:00
● 2026-03-26 12:03:02
○A85.214.105.222015-06-20 → 2019-01-20 · 4 obs
● 2015-06-20 02:47:32
● 2019-01-20 01:02:24
○ 2026-03-26 12:03:00
○ 2026-03-26 12:03:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
bibliothekssoftware.dedocks05.rzone.de, shades20.rzone.de-

✅ Authoritative Response

Server:185.132.34.147

NS records: docks05.rzone.de, shades20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bibliothekssoftware.de (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.156
AAAA12a01:238:20a:202:1156::
NS2shades20.rzone.de, docks05.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks05.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

bibliothekssoftware.de points to two IP numbers: 2a01:238:20a:202:1156:: and 81.169.145.156.

Other host names, for instance eyeliner-foil.de, usge.de, ammersee-immo.de, formel1-aktuell.de and aegolon.com share IP numbers with bibliothekssoftware.de.

Name Servers

Delegation for bibliothekssoftware.de rests with two name servers, docks05.rzone.de and shades20.rzone.de.

bibliothekssoftware.de shares the same name server setup as other domains, including ulfinho.de, marc-wieczorek.de, basiscamp.de, igor-loran.com and inlog-foerderanlagen.de.

bibliothekssoftware.de at least partially shares name servers with other domains, for instance toogirls.com, easyoptik.de, hotel-bergwirt.de, wislab.com and family-camping.de.

These name servers are commonly used together with the name servers shades13.rzone.de, shades05.rzone.de, shades12.rzone.de, docks02.rzone.de, shades16.rzone.de, shades11.rzone.de, shades03.rzone.de, docks18.rzone.de, docks07.rzone.de and docks03.rzone.de.

Host names with two IP numbers: docks05.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:5 and 217.160.80.132; shades20.rzone.de points to 2607:f1c0:fe:53:185:132:34:147 and 185.132.34.147.

Mail Servers

bibliothekssoftware.de is handled by a single mail server, smtpin.rzone.de.

bibliothekssoftware.de uses the same mail server configuration as other domains, such as gunter-seyd.de, livve.de, tsplus.software, kionka.de and cuxhaven-ferienwohnung-duhnen.de.

smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.