seb-tec.de - robtex.com
seb-tec.de
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=1774948896 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns5.kasserver.com2026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 09:35:04
●NSns6.kasserver.com2026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 09:35:04
○NSnsa3.schlundtech.de2015-06-03 → 2017-01-23 · 3 obs
● 2017-01-23 17:59:38
○ 2026-03-31 09:35:04
○NSnsb3.schlundtech.de2015-06-03 → 2017-01-23 · 3 obs
● 2017-01-23 17:59:38
○ 2026-03-31 09:35:04
○NSnsc3.schlundtech.de2015-06-03 → 2017-01-23 · 3 obs
● 2017-01-23 17:59:38
○ 2026-03-31 09:35:04
○NSnsd3.schlundtech.de2015-06-03 → 2017-01-23 · 3 obs
● 2017-01-23 17:59:38
○ 2026-03-31 09:35:04
○MXmail.global.frontbridge.com2015-06-03 → 2017-01-23 · 3 obs
● 2017-01-23 17:59:38
○ 2026-03-31 09:35:04
●MXsebtec-de0i.mail.protection.outlook.com2026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 09:35:04
○A176.52.243.782015-06-03 → 2017-01-23 · 3 obs
● 2017-01-23 17:59:38
○ 2026-03-31 09:35:04
●A85.13.155.2142026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 09:35:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| seb-tec.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seb-tec.de (unsigned zone)
⏱️ Timing
Total: 1073ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.155.214 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | sebtec-de0i.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
seb-tec.de resolves to one IP number: 85.13.155.214.
other host names including bahnservice.net, ctws.kasserver.com, w006c7ce.kasserver.com, w01c830a.kasserver.com and das-rennen.de share IP numbers with seb-tec.de.
Name Servers
seb-tec.de is delegated to two name servers ns5.kasserver.com and ns6.kasserver.com.
seb-tec.de shares the same name server setup as other domains, for instance tutory.net, wirtschaftskanzlei24.com, untenoben.de, kuschelhotels-tirol.ch and innotrade.at.
seb-tec.de at least partially shares name servers with other domains, for instance schauburg-lichtspiele.de, wohnen-heimwerken.de, kaei-ro.de, kh-duesseldorf.de and vogtland-haus.de.
these name servers are often used together with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Host names with one IP number:
ns5.kasserver.com points to 85.13.128.3
ns6.kasserver.com points to 85.13.159.101
Mail Servers
seb-tec.de is handled by a single mail server, sebtec-de0i.mail.protection.outlook.com.
Host sebtec-de0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::5, 52.101.68.15, 52.101.68.27, 52.101.73.26 and 52.101.73.28.