linuxvalley.de - robtex.com

linuxvalley.de

DNSSEC⚠️ Not signed
A2a0a:a3c0:0:d2e8::1🇩🇪 SerNet2a0a:a3c0::/44 DE-SERNET-GOE
PTRwww.sernet.de
A185.199.218.8🇩🇪 SerNet185.199.216.0/22 DE-SERNET-20170419
NSdns.dns1.de ⭐
A2a02:2940:0:a0d1::246🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany
PTRdns.dns1.de
A95.130.16.246🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany
PTRdns.dns1.de
NSdns.dns2.de
A2a02:2940:0:a0d2::218🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany
PTRdns.dns2.de
A95.130.17.218🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen
PTRdns.dns2.de
NSdns.dns3.de
A2a00:11c0:e:766::2🇩🇪 ANEXIA2a00:11c0:e::/48 Internetdienstleistungs GmbH DE - Frankfurt
PTRdns.dns3.de
A217.146.22.194🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt
PTRdns.dns3.de
NSdns.dns4.de
A2a01:4f8:192:2187::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdns.dns4.de
A144.76.91.137🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
PTRdns.dns4.de
MXmail.sernet.de ⭐
A2a0a:a3c0:0:25::217:2🇩🇪 SerNet2a0a:a3c0::/44 DE-SERNET-GOE
PTRmail.sernet.de
A185.199.217.2🇩🇪 SerNet185.199.216.0/22 DE-SERNET-20170419
PTRmail.sernet.de
TXTService Network, Goettingen, Germany
TXTv=spf1 mx a:lists.sernet.de a:mail.winwerk.de a:shop.verinice.com a:shop.samb...
SOAdns.dns1.dehostmaster@partnergate.de 2025-02-19 #1

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=1773553752

Same first word

linuxvalley.de

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSdns.dns1.dedns.dns2.dedns.dns3.dedns.dns4.dens1.sernet.dens2.sernet.netns3.sernet.dens4.sernet.netMXmail.sernet.demail1.sernet.demail2.sernet.deA185.199.218.82a0a:a3c0:0:d2e8::1185.199.218.2193.159.216.226193.159.216.2272a0a:a3c0:0:d2ce::218:2
●NSdns.dns1.de2026-02-28 → 2026-03-20 · 3 obs
○ 2019-04-15 05:38:00
● 2026-02-28 16:21:16
● 2026-03-20 07:18:14
●NSdns.dns2.de2026-02-28 → 2026-03-20 · 3 obs
○ 2019-04-15 05:38:00
● 2026-02-28 16:21:16
● 2026-03-20 07:18:14
●NSdns.dns3.de2026-02-28 → 2026-03-20 · 3 obs
○ 2019-04-15 05:38:00
● 2026-02-28 16:21:16
● 2026-03-20 07:18:14
●NSdns.dns4.de2026-02-28 → 2026-03-20 · 3 obs
○ 2019-04-15 05:38:00
● 2026-02-28 16:21:16
● 2026-03-20 07:18:14
○NSns1.sernet.de2015-07-26 → 2019-04-15 · 4 obs
● 2015-07-26 15:10:28
● 2019-04-15 05:38:00
○ 2026-02-28 16:21:16
○ 2026-03-20 07:18:14
○NSns2.sernet.net2015-07-26 → 2019-04-15 · 4 obs
● 2015-07-26 15:10:28
● 2019-04-15 05:38:00
○ 2026-02-28 16:21:16
○ 2026-03-20 07:18:14
○NSns3.sernet.de2015-07-26 → 2019-04-15 · 4 obs
● 2015-07-26 15:10:28
● 2019-04-15 05:38:00
○ 2026-02-28 16:21:16
○ 2026-03-20 07:18:14
○NSns4.sernet.net2015-07-26 → 2019-04-15 · 4 obs
● 2015-07-26 15:10:28
● 2019-04-15 05:38:00
○ 2026-02-28 16:21:16
○ 2026-03-20 07:18:14
●MXmail.sernet.de2019-04-15 → 2026-03-20 · 3 obs
○ 2017-02-14 00:12:36
● 2019-04-15 05:38:00
● 2026-03-20 07:18:14
○MXmail1.sernet.de2015-07-26 → 2017-02-14 · 4 obs
● 2015-07-26 15:10:28
● 2017-02-14 00:12:36
○ 2019-04-15 05:38:00
○ 2026-03-20 07:18:14
○MXmail2.sernet.de2015-07-26 → 2017-02-14 · 4 obs
● 2015-07-26 15:10:28
● 2017-02-14 00:12:36
○ 2019-04-15 05:38:00
○ 2026-03-20 07:18:14
○A185.199.218.22019-04-15 → 2019-04-15 · 4 obs
○ 2017-02-14 00:12:36
● 2019-04-15 05:38:00
○ 2026-02-28 16:21:16
○ 2026-03-20 07:18:14
●A185.199.218.82026-02-28 → 2026-03-20 · 3 obs
○ 2019-04-15 05:38:00
● 2026-02-28 16:21:16
● 2026-03-20 07:18:14
○A193.159.216.2262015-07-26 → 2015-07-26 · 3 obs
● 2015-07-26 15:10:28
○ 2015-11-21 07:44:58
○ 2026-03-20 07:18:14
○A193.159.216.2272015-11-21 → 2017-02-14 · 5 obs
○ 2015-07-26 15:10:28
● 2015-11-21 07:44:58
● 2017-02-14 00:12:36
○ 2019-04-15 05:38:00
○ 2026-03-20 07:18:14
○A2a0a:a3c0:0:d2ce::218:22019-04-15 → 2019-04-15 · 4 obs
○ 2017-02-14 00:12:36
● 2019-04-15 05:38:00
○ 2026-02-28 16:21:16
○ 2026-03-20 07:18:14
●A2a0a:a3c0:0:d2e8::12026-02-28 → 2026-03-20 · 3 obs
○ 2019-04-15 05:38:00
● 2026-02-28 16:21:16
● 2026-03-20 07:18:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
linuxvalley.dedns.dns1.de, dns.dns3.de, dns.dns2.de, dns.dns4.de-

✅ Authoritative Response

Server: 95.130.17.218

NS records: dns.dns1.de, dns.dns3.de, dns.dns2.de, dns.dns4.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxvalley.de (unsigned zone)

⏱️ Timing

Total: 1462ms | Queries: -

📄 Records

TypeCountSample Data
A1185.199.218.8
AAAA12a0a:a3c0:0:d2e8::1
NS4dns.dns4.de, dns.dns3.de...
MX1mail.sernet.de (pri: 10)
TXT2Service Network, Goettingen, Germany, v=spf1 mx a:lists.sernet.de a:mail.winwe
SOA1dns.dns1.de hostmaster.partnergate.de

Analysis

IP Addresses

linuxvalley.de resolves to two IP numbers: 2a0a:a3c0:0:d2e8::1 and 185.199.218.8.

Other host names, for instance sernet.de, sernet.com.es, winwerk.de, sernet.eu and sernet.com share IP numbers with linuxvalley.de.

Name Servers

linuxvalley.de is delegated to four name servers: dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de.

linuxvalley.de shares some name servers with other domains, for example regionale-energieberater.de, raj-hotel.com, tauchclub-dieburg.de, ocs-isp.de and signos.eu.

Host names with two IP numbers

Two IPs per host:

dns.dns1.de points to 2a02:2940:0:a0d1::246 and 95.130.16.246

dns.dns2.de points to 2a02:2940:0:a0d2::218 and 95.130.17.218

dns.dns3.de points to 2a00:11c0:e:766::2 and 217.146.22.194

dns.dns4.de points to 2a01:4f8:192:2187::2 and 144.76.91.137

Mail Servers

linuxvalley.de is handled by a single mail server, mail.sernet.de.

linuxvalley.de shares the mail server setup with other domains, for example ssn-goettingen.de, sernet.de, ssn-goe.de, sernet.com and samba-support.de.

mail.sernet.de resolves to two IPs: 2a0a:a3c0:0:25::217:2 and 185.199.217.2.