classen-ai.de - robtex.com

classen-ai.de

DNSSEC⚠️ Not signed
A217.154.202.136🇬🇧 IONOS-AS217.154.192.0/20 IONOS SE
PTRip217.154.202-136.pbiaas.com
NSns1.blarium.de ⭐
A116.203.6.99🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC
PTRns1.blarium.de
NSns2.blarium.de
A217.160.224.242🇩🇪 IONOS-AS217.160.224.0/24 IONOS SE ber.de
PTRns2.blarium.de
SOAns1.blarium.demail@blarium.de 2026-03-15 #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=1777313482

Same first word

classen-ai.de

DNS History

18 records (3 active, 15 former)

20162017201820192020202120222023202420252026NSns1.blarium.dens2.blarium.dealexis.ns.cloudflare.comdns.dns1.dedns.dns2.dedns.dns3.dedns.dns4.depat.ns.cloudflare.comMXmail.classen-ai.demxs1.improvmx.commxs2.improvmx.comA217.154.202.136104.31.76.14104.31.77.14109.234.218.66137.117.139.1882606:4700:3033::681f:4c0e2606:4700:3036::681f:4d0e
○NSalexis.ns.cloudflare.com2020-02-03 → 2020-02-03 · 4 obs
○ 2017-04-04 00:15:58
● 2020-02-03 00:28:00
○ 2026-03-16 13:08:08
○ 2026-04-27 18:39:24
○NSdns.dns1.de2015-08-05 → 2017-04-04 · 4 obs
● 2015-08-05 17:17:28
● 2017-04-04 00:15:58
○ 2020-02-03 00:28:00
○ 2026-04-27 18:39:24
○NSdns.dns2.de2015-08-05 → 2017-04-04 · 4 obs
● 2015-08-05 17:17:28
● 2017-04-04 00:15:58
○ 2020-02-03 00:28:00
○ 2026-04-27 18:39:24
○NSdns.dns3.de2015-08-05 → 2017-04-04 · 4 obs
● 2015-08-05 17:17:28
● 2017-04-04 00:15:58
○ 2020-02-03 00:28:00
○ 2026-04-27 18:39:24
○NSdns.dns4.de2015-08-05 → 2017-04-04 · 4 obs
● 2015-08-05 17:17:28
● 2017-04-04 00:15:58
○ 2020-02-03 00:28:00
○ 2026-04-27 18:39:24
●NSns1.blarium.de2026-03-16 → 2026-04-27 · 3 obs
○ 2020-02-03 00:28:00
● 2026-03-16 13:08:08
● 2026-04-27 18:39:24
●NSns2.blarium.de2026-03-16 → 2026-04-27 · 3 obs
○ 2020-02-03 00:28:00
● 2026-03-16 13:08:08
● 2026-04-27 18:39:24
○NSpat.ns.cloudflare.com2020-02-03 → 2020-02-03 · 4 obs
○ 2017-04-04 00:15:58
● 2020-02-03 00:28:00
○ 2026-03-16 13:08:08
○ 2026-04-27 18:39:24
○MXmail.classen-ai.de2015-08-05 → 2017-04-04 · 4 obs
● 2015-08-05 17:17:28
● 2017-04-04 00:15:58
○ 2020-02-03 00:28:00
○ 2026-04-27 18:39:24
○MXmxs1.improvmx.com2020-02-03 → 2020-02-03 · 4 obs
○ 2017-04-04 00:15:58
● 2020-02-03 00:28:00
○ 2026-03-16 13:08:08
○ 2026-04-27 18:39:24
○MXmxs2.improvmx.com2020-02-03 → 2020-02-03 · 4 obs
○ 2017-04-04 00:15:58
● 2020-02-03 00:28:00
○ 2026-03-16 13:08:08
○ 2026-04-27 18:39:24
○A104.31.76.142020-02-03 → 2020-02-03 · 4 obs
○ 2017-04-04 00:15:58
● 2020-02-03 00:28:00
○ 2026-03-16 13:08:08
○ 2026-04-27 18:39:24
○A104.31.77.142020-02-03 → 2020-02-03 · 4 obs
○ 2017-04-04 00:15:58
● 2020-02-03 00:28:00
○ 2026-03-16 13:08:08
○ 2026-04-27 18:39:24
○A109.234.218.662015-08-05 → 2017-04-04 · 4 obs
● 2015-08-05 17:17:28
● 2017-04-04 00:15:58
○ 2020-02-03 00:28:00
○ 2026-04-27 18:39:24
○A137.117.139.1882026-03-16 → 2026-04-27 · 2 obs
○ 2026-03-16 13:08:08
○ 2026-04-27 18:39:24
●A217.154.202.1362026-03-16 → 2026-04-27 · 3 obs
○ 2020-02-03 00:28:00
● 2026-03-16 13:08:08
● 2026-04-27 18:39:24
○A2606:4700:3033::681f:4c0e2020-02-03 → 2020-02-03 · 4 obs
○ 2017-04-04 00:15:58
● 2020-02-03 00:28:00
○ 2026-03-16 13:08:08
○ 2026-04-27 18:39:24
○A2606:4700:3036::681f:4d0e2020-02-03 → 2020-02-03 · 4 obs
○ 2017-04-04 00:15:58
● 2020-02-03 00:28:00
○ 2026-03-16 13:08:08
○ 2026-04-27 18:39:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
classen-ai.dens1.blarium.de, ns2.blarium.de-

✅ Authoritative Response

Server:217.160.224.242

NS records: ns1.blarium.de, ns2.blarium.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classen-ai.de (unsigned zone)

⏱️ Timing

Total: 1052ms | Queries: -

📄 Records

TypeCountSample Data
A1217.154.202.136
NS2ns2.blarium.de, ns1.blarium.de
SOA1ns1.blarium.de mail.blarium.de

Analysis

IP Addresses

classen-ai.de maps to IP address 217.154.202.136.

Other host names, for instance mail.zapf-wohnen.de, fliesenbartl.de, ip217.154.202-136.pbiaas.com, www.fliesenbartl.de and hotelcentro.de share IP numbers with classen-ai.de.

Name Servers

Two name servers ns1.blarium.de and ns2.blarium.de are delegated to classen-ai.de.

classen-ai.de uses the same name server configuration as other domains, such as muellerschurr-architekten.de, gaestebuch-manufaktur.de, wkpgmbh.de, jurtext.de and architekt-fery.de.

classen-ai.de shares some name servers with other domains, for example juronda.de.

Host names with a single IP address:

ns1.blarium.de points to 116.203.6.99

ns2.blarium.de points to 217.160.224.242