sqltrain.de - robtex.com
sqltrain.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:708:0:15b::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | win13.serviceprovider.de | ||||||
| A | 212.223.1.210🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| NS | ns12.nameserver.de ⭐ | ||||||
| A | 2a02:708:0:25::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | ns12.nameserver.de | ||||||
| A | 212.223.44.220🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | ns12.nameserver.de | ||||||
| NS | ns11.nameserver.de | ||||||
| A | 2a02:708:0:26::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | ns11.nameserver.de | ||||||
| A | 212.223.44.219🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | ns11.nameserver.de | ||||||
| MX | mail.sqltrain.de ⭐ | ||||||
| A | 212.223.165.71🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | frontend.clustermail.de | ||||||
| TXT | v=spf1 include:spf.clustermail.de -all | ||||||
| SOA | ns12.nameserver.dednsmaster@ns12.nameserver.de 2026-08-25 #0 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1788217683 | ||||||
Subdomains
mail.sqltrain.de |
Same first word
Similar names
linqstar.com |
starlinq.org |
transliq.com |
trainsql.com |
starlinq.net |
starlinq.com |
transliq.com.br |
qrlistan.se |
transliq.ch |
Previous names
Next names
DNS History
6 records (5 active, 1 former)
●NSns11.nameserver.de2015-06-17 → 2026-08-31 · 2 obs
● 2026-08-31 23:52:24
●NSns12.nameserver.de2015-06-17 → 2026-08-31 · 2 obs
● 2026-08-31 23:52:24
●MXmail.sqltrain.de2015-06-17 → 2026-08-31 · 2 obs
● 2026-08-31 23:52:24
●A212.223.1.2102026-08-18 → 2026-08-31 · 3 obs
● 2026-08-18 05:42:22
● 2026-08-31 23:52:24
○A212.223.151.1892015-06-17 → 2017-01-03 · 4 obs
● 2017-01-03 08:27:32
○ 2026-08-18 05:42:22
○ 2026-08-31 23:52:24
●A2a02:708:0:15b::22026-08-18 → 2026-08-31 · 3 obs
● 2026-08-18 05:42:22
● 2026-08-31 23:52:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sqltrain.de | ns12.nameserver.de, ns11.nameserver.de | 4 records |
✅ Authoritative Response
Server:212.223.44.219
NS records: ns12.nameserver.de, ns11.nameserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sqltrain.de (unsigned zone)
⏱️ Timing
Total: 1379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.223.1.210 |
| AAAA | 1 | 2a02:708:0:15b::2 |
| NS | 2 | ns12.nameserver.de, ns11.nameserver.de |
| MX | 1 | mail.sqltrain.de (pri: 10) |
| TXT | 1 | v=spf1 include:spf.clustermail.de -all |
| SOA | 1 | ns12.nameserver.de dnsmaster.ns12.namese |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns12.nameserver.de, ns11.nameserver.de, ns12.nameserver.de...)
Analysis
Hierarchy
mail.sqltrain.de is a subdomain of sqltrain.de.
IP Addresses
sqltrain.de points to the IP addresses 212.223.1.210 and 2a02:708:0:15b::2
dental-labor-pucher.de, briefumschlaege-golling.de, mm-lwl.de and two other host names share IP numbers with sqltrain.de.
Name Servers
DNS delegation for sqltrain.de points to two name servers: ns11.nameserver.de and ns12.nameserver.de.
sqltrain.de uses the same name servers as several other domains — among them ahof.de, sandlab.net, esi-pro.eu and two more.
sqltrain.de has partial name server overlap with other domains, including art-form.biz.
ns11.nameserver.de directs to 212.223.44.219 and 2a02:708:0:26::2. ns12.nameserver.de directs to 212.223.44.220 and 2a02:708:0:25::2. Each host name carries two IP addresses.
Mail Servers
Mail for sqltrain.de is handled by a single mail server, mail.sqltrain.de.
mail.sqltrain.de has exactly one IP number: 212.223.165.71.