quantech.online - robtex.com
quantech.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1778345911 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXlocalhost2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 17:25:32
●A91.195.241.2322026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 17:25:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.info | - |
| quantech.online | sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quantech.online (unsigned zone)
⏱️ Timing
Total: 829ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
quantech.online points to a single IP number: 91.195.241.232.
Other host names, for instance tense.ecowork.fr, mail.it-assistance.de, toprint.eu, blogic.eu and nclub.eu share IP numbers with quantech.online.
Name Servers
Delegation for quantech.online rests with two name servers, sl1.sedo.com and sl2.sedo.com.
quantech.online shares the same name server setup as other domains, including techg.de, synthax.eu, tempjob.de, quantcom.de and zhibo.eu.
Host names with one IP number: sl1.sedo.com points to 91.195.240.173; sl2.sedo.com points to 91.195.241.173.
Mail Servers
quantech.online is handled by a single mail server, localhost.
quantech.online uses the same mail server configuration as other domains, such as mail.cdboy.com, vermiete.com, seopros.eu, ns1.rentrooms.de and alakedo.com.
quantech.online shares some mail servers with other domains at least partially, for example doroflow.de.