ct-hardt.de - robtex.com
ct-hardt.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1169:103:c0e0::🇫🇷 GODADDY-SXB2a00:1169:100::/40 SXB GCN VPS | ||||||
| PTR | sh23055.ispgateway.de | ||||||
| A | 92.205.51.168🇫🇷 GODADDY-SXB92.205.48.0/20 | ||||||
| NS | ns81.domaincontrol.com ⭐ | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | ns82.domaincontrol.com | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| MX | mxlb.ispgateway.de ⭐ | ||||||
| A | 80.67.18.126🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network | ||||||
| PTR | mxlb.ispgateway.de | ||||||
| SOA | ns81.domaincontrol.comdns@jomax.net 2025-11-03 #2 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1773553752 | ||||||
Same first word
ct-hardt.de |
DNS History
12 records (5 active, 7 former)
○NSns.namespace4you.de2015-07-19 → 2020-03-21 · 3 obs
● 2020-03-21 20:50:54
○ 2026-03-24 08:35:26
○NSns2.namespace4you.de2015-07-19 → 2020-03-21 · 3 obs
● 2020-03-21 20:50:54
○ 2026-03-24 08:35:26
●NSns81.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 08:35:26
●NSns82.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 08:35:26
●MXmxlb.ispgateway.de2015-07-19 → 2026-03-24 · 2 obs
● 2026-03-24 08:35:26
○A2a00:1158:0:300:67ad::12015-07-19 → 2016-07-09 · 4 obs
● 2016-07-09 00:18:34
○ 2017-03-26 02:29:32
○ 2026-03-24 08:35:26
○A2a00:1158:1000:300::3132017-03-26 → 2017-03-26 · 4 obs
● 2017-03-26 02:29:32
○ 2020-03-21 20:50:54
○ 2026-03-24 08:35:26
○A2a00:1158:1000:300::3ad2020-03-21 → 2020-03-21 · 3 obs
● 2020-03-21 20:50:54
○ 2026-03-24 08:35:26
●A2a00:1169:103:c0e0::2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 08:35:26
○A80.67.28.1732020-03-21 → 2020-03-21 · 3 obs
● 2020-03-21 20:50:54
○ 2026-03-24 08:35:26
○A80.67.28.192015-07-19 → 2017-03-26 · 4 obs
● 2017-03-26 02:29:32
○ 2020-03-21 20:50:54
○ 2026-03-24 08:35:26
●A92.205.51.1682026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 08:35:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| ct-hardt.de | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ct-hardt.de (unsigned zone)
⏱️ Timing
Total: 727ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.51.168 |
| AAAA | 1 | 2a00:1169:103:c0e0:: |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 1 | mxlb.ispgateway.de (pri: 100) |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
ct-hardt.de points to two IPs: 2a00:1169:103:c0e0:: and 92.205.51.168.
Other host names, for instance hostmaster.fttb.de, myooge.com, ebv1901.de, ines-online.de and dualsys.de share IP numbers with ct-hardt.de.
Name Servers
Two name servers ns81.domaincontrol.com and ns82.domaincontrol.com are delegated to ct-hardt.de.
ct-hardt.de uses the same name server configuration as other domains, such as andrekroeker.de, altstadtquartier-schwedt.de, trustoffice.de, alpers-wessel.de and urlaubs-papagei.de.
Host names with a single IP address:
ns81.domaincontrol.com points to 97.74.101.32
ns82.domaincontrol.com points to 173.201.69.32
Mail Servers
ct-hardt.de is handled by a single mail server, mxlb.ispgateway.de.
ct-hardt.de shares the same mail server setup as other domains, including neopresse.at, bunteliga-muensterland.de, hostmaster.freibeuter-gottes.de, hostmaster.minimal-sets.com and (0x736578)ysweat.com.
ct-hardt.de shares some mail servers with other domains, for instance cocf2.foris.com, nextower.com and www.homecompany-magdeburg.de.
mxlb.ispgateway.de points to one IP number: 80.67.18.126.