Email & DNS Management
DNS Management
DNS is the control plane of everything online: when it breaks, mail, sites, and APIs all fail together. Professional DNS management covers record hygiene, secondary nameservers, DNSSEC, TTL strategy, and monitored propagation, boring until the day it saves the business.
Key points
- Audit all zones for stale, conflicting, and missing records quarterly.
- Run secondary DNS on separate infrastructure from the primary.
- Deploy DNSSEC to block cache poisoning and hijack attempts.
- Plan TTLs: low before migrations, sane defaults otherwise.
- Monitor resolution from multiple geographies with alerting.
- Lock registrar accounts with 2FA, transfer locks, and access reviews.
- Document every delegation, including forgotten subdomains.
- Test failover records before the outage that needs them.
Field note
Plan TTLs before migrations the way you plan fuel before flights. Every DNS 'emergency' is a TTL that stayed at 86400 until cutover morning.
Frequently asked questions
How long does DNS propagation take?
With planned TTLs, minutes to hours, not the mythical 48-72 hours.
Do small businesses need secondary DNS?
Yes, single-provider DNS turns one outage into total disappearance.
What is DNSSEC in plain terms?
Cryptographic proof that DNS answers are genuine, stopping redirection attacks.
Who should hold registrar access?
Minimal named individuals with 2FA; domain theft starts with account compromise.
How Kinetikatech helps with email & dns management
Honestly, most teams come to us after trying it themselves first: Deliverability, blacklist removal, authentication (SPF/DKIM/DMARC), and full DNS management for reliable communication. Our Email Deliverability and DNS Management service exists so you don't have to learn email & dns management the hard way, we handle the setup, the watching, and the 3 a.m. surprises.