kt-core.de - robtex.com
kt-core.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:f48:2000:affe:cafe:2e:0:1🇩🇪 TTM2a00:f48::/32 IP Routing by 23M.com | ||||||
| PTR | aky56gup.trafficplex.cloud | ||||||
| A | 91.216.248.170🇩🇪 TTM91.216.248.0/24 Roell | ||||||
| NS | ns1.lima-city.de ⭐ | ||||||
| A | 2a00:f48:2000:affe:1337:1:0:1🇩🇪 TTM2a00:f48::/32 IP Routing by 23M.com | ||||||
| A | 212.83.45.138🇩🇪 TTM212.83.32.0/19 IP Routing by 23M.com | ||||||
| NS | ns2.lima-city.de | ||||||
| A | 2a00:f48:2000:affe:1337:1:0:2🇩🇪 TTM2a00:f48::/32 IP Routing by 23M.com | ||||||
| PTR | ns2.lima-city.de | ||||||
| A | 62.113.201.66🇩🇪 TTM62.113.192.0/18 IP Routing by 23M.com | ||||||
| PTR | ns2.lima-city.de | ||||||
| NS | ns3.lima-city.de | ||||||
| A | 2a00:f48:2000:affe:cafe:93:0:1🇩🇪 TTM2a00:f48::/32 IP Routing by 23M.com | ||||||
| PTR | ns3.lima-city.de | ||||||
| A | 91.216.248.143🇩🇪 TTM91.216.248.0/24 Roell | ||||||
| PTR | ns3.lima-city.de | ||||||
| MX | mail.lima-city.de ⭐ | ||||||
| A | 2a10:fc80:4:1::1🇩🇪 TTM2a10:fc80::/29 | ||||||
| PTR | mail.lima-city.de | ||||||
| A | 212.83.45.134🇩🇪 TTM212.83.32.0/19 IP Routing by 23M.com | ||||||
| PTR | mail.lima-city.de | ||||||
| SOA | ns1.lima-city.dehostmaster@lima-city.de serial=1752735162 | ||||||
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=1776945937 | ||||||
Same first word
kt-core.herokuapp.com |
kt-core.de |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.lima-city.de2026-03-22 → 2026-04-23 · 2 obs
● 2026-04-23 12:12:30
●NSns2.lima-city.de2026-03-22 → 2026-04-23 · 2 obs
● 2026-04-23 12:12:30
●NSns3.lima-city.de2026-03-22 → 2026-04-23 · 2 obs
● 2026-04-23 12:12:30
●MXmail.lima-city.de2026-03-22 → 2026-04-23 · 2 obs
● 2026-04-23 12:12:30
●A2a00:f48:2000:affe:cafe:2e:0:12026-03-22 → 2026-04-23 · 2 obs
● 2026-04-23 12:12:30
●A91.216.248.1702026-03-22 → 2026-04-23 · 2 obs
● 2026-04-23 12:12:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| kt-core.de | ns1.lima-city.de, ns3.lima-city.de, ns2.lima-city.de | - |
✅ Authoritative Response
Server:212.83.45.138
NS records: ns1.lima-city.de, ns3.lima-city.de, ns2.lima-city.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kt-core.de (unsigned zone)
⏱️ Timing
Total: 2827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.216.248.170 |
| AAAA | 1 | 2a00:f48:2000:affe:cafe:2e:0:1 |
| NS | 3 | ns2.lima-city.de, ns3.lima-city.de... |
| MX | 1 | mail.lima-city.de (pri: 0) |
| SOA | 1 | ns1.lima-city.de hostmaster.lima-city.de |
Analysis
IP Addresses
kt-core.de resolves to two IP numbers: 2a00:f48:2000:affe:cafe:2e:0:1 and 91.216.248.170.
Name Servers
kt-core.de delegates to three name servers: ns1.lima-city.de, ns2.lima-city.de and ns3.lima-city.de.
kt-core.de shares some name servers with other domains, for example duderstaedter-reitclub.de, liebe-dokumentieren.de, bellebau.com, comforttravel.at and physio-ol.de.
Host names with two IP numbers:
ns1.lima-city.de: 2a00:f48:2000:affe:1337:1:0:1 and 212.83.45.138
ns2.lima-city.de: 2a00:f48:2000:affe:1337:1:0:2 and 62.113.201.66
ns3.lima-city.de: 2a00:f48:2000:affe:cafe:93:0:1 and 91.216.248.143
Mail Servers
kt-core.de is handled by a single mail server, mail.lima-city.de.
kt-core.de shares the mail server setup with other domains, for example glb.www.magjag.lima-city.de, 123kontakt.com, daniel-vogtland.net, erichpammer.at and the-big-vape.com.
kt-core.de shares at least some mail servers with other domains, for example regalbau-direkt.de.
mail.lima-city.de resolves to two IPs: 2a10:fc80:4:1::1 and 212.83.45.134.