korst.com - dns.ninja
korst.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.169.179.216🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | h984289.serverkompetenz.net | ||||||
| NS | ns3.stratoserver.net ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:159🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns3.stratoserver.net | ||||||
| A | 185.132.34.159🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns3.stratoserver.net | ||||||
| NS | ns4.stratoserver.net | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:32🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns4.stratoserver.net | ||||||
| A | 217.160.80.159🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns4.stratoserver.net | ||||||
| MX | korst.com ⭐ | ||||||
| A | 81.169.179.216🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | h984289.serverkompetenz.net | ||||||
| SOA | ns3.stratoserver.nethostmaster@strato-rz.de 2020-05-14 #6 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781001041 | ||||||
MX for
korst.com |
Subdomains
www.korst.com |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○NSns.serverkompetenz.de2015-07-11 → 2016-12-21 · 4 obs
● 2016-12-21 04:46:38
○ 2017-08-08 14:31:38
○ 2026-06-09 10:59:52
○NSns2.serverkompetenz.de2015-07-11 → 2016-12-21 · 4 obs
● 2016-12-21 04:46:38
○ 2017-08-08 14:31:38
○ 2026-06-09 10:59:52
●NSns3.stratoserver.net2017-08-08 → 2026-06-09 · 3 obs
● 2017-08-08 14:31:38
● 2026-06-09 10:59:52
●NSns4.stratoserver.net2017-08-08 → 2026-06-09 · 3 obs
● 2017-08-08 14:31:38
● 2026-06-09 10:59:52
●MXkorst.com2015-07-11 → 2026-06-09 · 2 obs
● 2026-06-09 10:59:52
●A81.169.179.2162015-07-11 → 2026-06-09 · 2 obs
● 2026-06-09 10:59:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| korst.com | ns3.stratoserver.net, ns4.stratoserver.net | - |
✅ Authoritative Response
Server:185.132.34.159
NS records: ns3.stratoserver.net, ns4.stratoserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for korst.com (unsigned zone)
⏱️ Timing
Total: 525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.179.216 |
| NS | 2 | ns4.stratoserver.net, ns3.stratoserver.net |
| MX | 1 | korst.com (pri: 10) |
| SOA | 1 | ns3.stratoserver.net hostmaster.strato-r |
Analysis
Hierarchy
korst.com serves as the parent of www.korst.com.
Mail Server Role
korst.com handles its own mail, functioning as its own mail server.
IP Addresses
korst.com resolves to just one IP address, 81.169.179.216.
h984289.serverkompetenz.net, korst.de, stb-korst.de and lightaire.de are among the host names that share IP numbers with korst.com.
Name Servers
korst.com has two authoritative name servers — ns3.stratoserver.net and ns4.stratoserver.net.
korst.com shares its NS records with other domains, for example trivalent.es, ufer24.de, animempg.de and two others.
Both ns3.stratoserver.net and ns4.stratoserver.net have two IP addresses each. ns3.stratoserver.net resolves to 185.132.34.159 and 2607:f1c0:fe:53:185:132:34:159; ns4.stratoserver.net resolves to 217.160.80.159 and 2001:8d8:fe:53:5747:2a74:d:32.
Mail Servers
korst.com is served by just one mail server: korst.com.
korst.com points to one IP number — 81.169.179.216.