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Ich werde DNS einrichten, DNSsec-Server verwenden PowerDNS, Unbound, Bind9
Tri Nguyen
Linux-Systemadministrator, E-Mail-Server, SMTP-Server, Webserver, AWS-Experte, Red Hat Certified System Administrator (RHCSA) Systemadministrator – Unix/Linux, Windows OS – DNS-Administrator – Elastic...
Level 1
Hat bestimmte Leistungskriterien erfüllt und zeigt großes Potenzial auf dem Marktplatz.
Über diesen Service
Überblick:
Als erfahrener Systemingenieur mit mehr als 7 Jahren Erfahrung bin ich auf die Bereitstellung robuster Infrastrukturlösungen mit Fachkenntnissen in Linux-Administration, DNS-Management und E-Mail-Zustellung spezialisiert. Meine Leidenschaft gilt der Optimierung der Systemleistung, der Sicherstellung eines reibungslosen Betriebs und der Implementierung von Best Practices der Branche. Mit einer starken Erfolgsbilanz bei der Umsetzung erfolgreicher Projekte bin ich bestrebt, effiziente und zuverlässige Lösungen anzubieten, die auf die individuellen Bedürfnisse meiner Kunden zugeschnitten sind.
Schlüsselfertigkeiten:
- Linux-Systemadministration: Ubuntu, CentOS, Debian | Server-Setup, Konfiguration und Optimierung | Sicherheitshärtung | Leistungsoptimierung | Shell-Scripting
- DNS-Verwaltung: Zonenkonfiguration | Datensatzverwaltung (A, CNAME, MX usw.) | DNSSEC-Implementierung | BIND, PowerDNS, NSD
- E-Mail-Zustellung: Mailserver-Setup (Postfix, Exim, Sendmail) | SMTP-Konfiguration | SPF, DKIM, DMARC | Blacklist-/Whitelist-Management | Optimierung der Zustellbarkeit
Betriebssysteme:
Windows
•
Linux
•
Unix
Mein Portfolio
Bewertungen
46 Bewertungen für diesen Service
| (42) | ||
| (2) | ||
| (1) | ||
| (0) | ||
| (1) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
S setgrup
Türkei
She finished and delivered the work in less than 24 hours.
50 $-100 $
Preis
1 Tag
Dauer
Hilfreich?Z zalouma
Vereinigte Staaten
Auftrag abgebrochen
My second order with Tri was a nightmare. The first went fine, but this time he ignored every message, wasted my time, and never delivered. I had to dispute with Fiverr to get my money back. Completely unprofessional and unreliable. No wonder bad reviews are piling up. Avoid this seller, total scam behavior.
Bis zu 50 $
Preis
8 Tagen
Dauer
N 
Antwort des Freelancers
Hilfreich?E 
epiadv
Vereinigte Staaten
Thank you for your help. It was a challenging project. I realize that there are many complexities to this, and it's hard to navigate iPhone setup remotely. Thank you for being patient through the process, very much appreciated.
Bis zu 50 $
Preis
1 Tag
Dauer
Hilfreich?L 
larsk1
Deutschland
The work the seller did worked over quite well. He initially had a very long response time, but then finally did the work. The offered possibility to integrate Directadmin with PowerDNS had to be done ourselves. The provided analytical dashboard is really beatiful. In overall the seller did well, but did took way longer then he offered initally.
400 $-600 $
Preis
7 Tagen
Dauer
Hilfreich?I impire
Vereinigte Staaten
Tri is simply amazing. We have dealt with many vendors for the past 25 years and can recognize extraordinary versus ordinary. Tri is not only exceptional, his demeanor spoke highly for his standards. This vendor is intelligent, quick to grasp the issue. We didn’t have to do much on addressing the “one...
Bis zu 50 $
Preis
1 Tag
Dauer
Hilfreich?
Bewertungen
46 Bewertungen für diesen Service
| (42) | ||
| (2) | ||
| (1) | ||
| (0) | ||
| (1) |
Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
Sortieren nach:
Am relevantesten
S setgrup
Türkei
She finished and delivered the work in less than 24 hours.
50 $-100 $
Preis
1 Tag
Dauer
Hilfreich?Z zalouma
Vereinigte Staaten
Auftrag abgebrochen
My second order with Tri was a nightmare. The first went fine, but this time he ignored every message, wasted my time, and never delivered. I had to dispute with Fiverr to get my money back. Completely unprofessional and unreliable. No wonder bad reviews are piling up. Avoid this seller, total scam behavior.
Bis zu 50 $
Preis
8 Tagen
Dauer
N Antwort des Freelancers
Hilfreich?E epiadv
Vereinigte Staaten
Thank you for your help. It was a challenging project. I realize that there are many complexities to this, and it's hard to navigate iPhone setup remotely. Thank you for being patient through the process, very much appreciated.
Bis zu 50 $
Preis
1 Tag
Dauer
Hilfreich?L larsk1
Deutschland
The work the seller did worked over quite well. He initially had a very long response time, but then finally did the work. The offered possibility to integrate Directadmin with PowerDNS had to be done ourselves. The provided analytical dashboard is really beatiful. In overall the seller did well, but did took way longer then he offered initally.
400 $-600 $
Preis
7 Tagen
Dauer
Hilfreich?I impire
Vereinigte Staaten
Tri is simply amazing. We have dealt with many vendors for the past 25 years and can recognize extraordinary versus ordinary. Tri is not only exceptional, his demeanor spoke highly for his standards. This vendor is intelligent, quick to grasp the issue. We didn’t have to do much on addressing the “one...
Bis zu 50 $
Preis
1 Tag
Dauer
Hilfreich?
