kaarst.schule - robtex.com
kaarst.schule
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.27.22.244🇩🇪 ITK-RHEINLAND193.27.22.0/24 ITK Rheinland | ||||||
| PTR | mail.itasweb.de | ||||||
| NS | ns2nd.itk-rheinland.de ⭐ | ||||||
| A | 193.27.22.46🇩🇪 ITK-RHEINLAND193.27.22.0/24 ITK Rheinland | ||||||
| PTR | ns2nd.itk-rheinland.de | ||||||
| NS | ns.itk-rheinland.de | ||||||
| A | 193.27.22.45🇩🇪 ITK-RHEINLAND193.27.22.0/24 ITK Rheinland | ||||||
| PTR | ns.itk-rheinland.de | ||||||
| NS | pns.dtag.de | ||||||
| A | 2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | pns.dtag.de | ||||||
| A | 194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pns.dtag.de | ||||||
| NS | secondary006.dtag.net | ||||||
| A | 2a00:fa8:3:0:100:0:6:1🇩🇪 NETUSE2a00:fa8:3::/48 NSDTAG | ||||||
| PTR | secondary006.dtag.net | ||||||
| A | 195.244.245.25🇩🇪 NETUSE195.244.245.0/24 | ||||||
| PTR | secondary006.dtag.net | ||||||
| MX | mail.itasweb.de ⭐ | ||||||
| A | 193.27.22.244🇩🇪 ITK-RHEINLAND193.27.22.0/24 ITK Rheinland | ||||||
| PTR | mail.itasweb.de | ||||||
| TXT | apple-domain-verification=GHOMllddrXBjxjSw | ||||||
| SOA | ns.itk-rheinland.depostmaster@itk-rheinland.de 2021-08-13 #0 | ||||||
schule
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.schule ⭐ | ||||||
| NS | v0n1.nic.schule | ||||||
| NS | v0n2.nic.schule | ||||||
| NS | v0n3.nic.schule | ||||||
| NS | v2n0.nic.schule | ||||||
| NS | v2n1.nic.schule | ||||||
| SOA | v0n0.nic.schulehostmaster@donuts.email serial=1775975839 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns.itk-rheinland.de2026-03-27 → 2026-04-12 · 2 obs
● 2026-04-12 06:46:40
●NSns2nd.itk-rheinland.de2026-03-27 → 2026-04-12 · 2 obs
● 2026-04-12 06:46:40
●NSsecondary006.dtag.net2026-03-27 → 2026-04-12 · 2 obs
● 2026-04-12 06:46:40
●MXmail.itasweb.de2026-03-27 → 2026-04-12 · 2 obs
● 2026-04-12 06:46:40
●A193.27.22.2442026-03-27 → 2026-04-12 · 2 obs
● 2026-04-12 06:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| schule | v0n0.nic.schule, v0n1.nic.schule, v0n2.nic.schule, v0n3.nic.schule... | 12 records |
| kaarst.schule | secondary006.dtag.net, ns2nd.itk-rheinland.de, pns.dtag.de, ns.itk-rheinland.de | - |
✅ Authoritative Response
Server:195.244.245.25
NS records: secondary006.dtag.net, ns2nd.itk-rheinland.de, pns.dtag.de, ns.itk-rheinland.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kaarst.schule (unsigned zone)
⏱️ Timing
Total: 1039ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.27.22.244 |
| NS | 4 | ns.itk-rheinland.de, secondary006.dtag.net... |
| MX | 1 | mail.itasweb.de (pri: 10) |
| TXT | 1 | apple-domain-verification=GHOMllddrXBjxj |
| SOA | 1 | ns.itk-rheinland.de postmaster.itk-rhein |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.schule, v0n1.nic.schule, v0n2.nic.schule...)
Analysis
IP Addresses
kaarst.schule points to a single IP number: 193.27.22.244.
Other host names, for instance itasweb.de, mail.itasweb.de and neuss.schule share IP numbers with kaarst.schule.
Name Servers
kaarst.schule is delegated to four name servers: pns.dtag.de, ns2nd.itk-rheinland.de, ns.itk-rheinland.de and secondary006.dtag.net.
kaarst.schule shares name servers with other domains at least partially, for instance erp-wholesale.com, berlinhyp.online, vfbfankarte.com, ferienundmehr.de and 132.155.80.in-addr.arpa.
these name servers are commonly used with the name servers ns1.telekom.net, secondary007.dtag.net, secondary004.dtag.net, dnsreh01.rehau.com, dnsreh02.rehau.com, ns.pzd-svn.de, s2vg300ns02.pzd-svn.de, s2vg300ns03.pzd-svn.de, ns1.itergo.net and azeuw1v-dn(0x736578)01.muellergroup.com.
Two IP numbers per host:
pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125
secondary006.dtag.net points to 2a00:fa8:3:0:100:0:6:1 and 195.244.245.25
One IP number per host:
ns2nd.itk-rheinland.de points to 193.27.22.46
ns.itk-rheinland.de points to 193.27.22.45
Mail Servers
The mail server for kaarst.schule is mail.itasweb.de.
kaarst.schule uses the same mail server setup as other domains, such as itasweb.de and neuss.schule.
Host name mail.itasweb.de resolves to IP 193.27.22.244.