hartechonline.de - robtex.com

hartechonline.de

DNSSEC⚠️ Not signed
A212.18.195.148🇩🇪 SALINK-AS212.18.192.0/19 VSENET / Teresto / artelis Nell-Breunig-Allee 6 D-66115 Saarbruecken
PTR148-195-018-212.ip-addr.vsenet.de
NSns1.hartech-ns.de ⭐
A2a00:1c3e:96::53🇩🇪 KNIPP-AMS-AS2a00:1c3e:96::/47
PTRns1.variomedia.de
A185.95.96.53🇩🇪 KNIPP-AMS-AS185.95.96.0/23
PTRns1.variomedia.de
NSns2.hartech-ns.de
A2a00:1c3e:98::53🇩🇪 KNIPPWORLDWIDE2a00:1c3e:98::/47
PTRns2.variomedia.de
A185.95.98.53🇩🇪 KNIPPWORLDWIDE185.95.98.0/23
PTRns2.variomedia.de
SOAns1.hartech-ns.desupport@variomedia.de 2020-04-15 #88

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=1778364694

Subdomains

mail.hartechonline.de

Same first word

hartechonline.de

Similar names

corinnehealth.com

DNS History

5 records (3 active, 2 former)

20162017201820192020202120222023202420252026NSns1.hartech-ns.dens2.hartech-ns.deMXmail.hartechonline.deA212.18.195.1485.22.150.27
●NSns1.hartech-ns.de2015-08-13 → 2026-05-09 · 2 obs
● 2015-08-13 10:55:12
● 2026-05-09 22:29:22
●NSns2.hartech-ns.de2015-08-13 → 2026-05-09 · 2 obs
● 2015-08-13 10:55:12
● 2026-05-09 22:29:22
○MXmail.hartechonline.de2015-08-13 → 2017-03-26 · 4 obs
● 2015-08-13 10:55:12
● 2017-03-26 22:48:34
○ 2026-03-09 06:46:04
○ 2026-05-09 22:29:22
●A212.18.195.1482026-03-09 → 2026-05-09 · 3 obs
○ 2017-03-26 22:48:34
● 2026-03-09 06:46:04
● 2026-05-09 22:29:22
○A5.22.150.272015-08-13 → 2017-03-26 · 4 obs
● 2015-08-13 10:55:12
● 2017-03-26 22:48:34
○ 2026-03-09 06:46:04
○ 2026-05-09 22:29:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
hartechonline.dens1.hartech-ns.de, ns2.hartech-ns.de4 records

✅ Authoritative Response

Server:185.95.96.53

NS records: ns1.hartech-ns.de, ns2.hartech-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hartechonline.de (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

TypeCountSample Data
A1212.18.195.148
NS2ns1.hartech-ns.de, ns2.hartech-ns.de
SOA1ns1.hartech-ns.de support.variomedia.de

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.hartech-ns.de, ns1.hartech-ns.de, ns2.hartech-ns.de...)

Analysis

Hierarchy

hartechonline.de is parent of mail.hartechonline.de.

IP Addresses

hartechonline.de points to a single IP: 212.18.195.148.

Other host names, for instance exohartech.de, cloud.hartech.de, it-seminar.eu, www.hartech.de and hartech-shop.de share IP numbers with hartechonline.de.

Name Servers

hartechonline.de's delegation is to two name servers ns1.hartech-ns.de and ns2.hartech-ns.de.

hartechonline.de shares the same name server configuration as other domains, such as hartech-ns.de, dieharts.de, hartech.de, farbenbrueck.de and itseminare.eu.

Host names with two IP numbers: ns1.hartech-ns.de points to 2a00:1c3e:96::53 and 185.95.96.53; ns2.hartech-ns.de points to 2a00:1c3e:98::53 and 185.95.98.53