DMARC deployment & enforcement
We start in monitor mode, then move you safely to p=quarantine and p=reject so spoofed mail is blocked.
Email Security
Email Security
Stop spoofing and phishing — protect your domain and your inbox.
Criminals fake your domain to trick your customers and staff. We lock that down. Techoster deploys and manages the four email standards — DMARC, SPF, DKIM and BIMI — so only you can send mail as your brand, and your legitimate email lands in the inbox instead of spam.
- 99.9%Inbox deliverability
- 24/7Monitoring & reports
- 100%Enforcement, done safely
Overview
What is Email Security — in plain English?
Email was never built to prove who really sent a message. That gap lets attackers "spoof" your domain — sending fake invoices, phishing links and scams that look like they came from you. The damage is real: lost trust, fraud, and email that gets marked as spam.
Email security fixes this with a set of DNS records that act like an ID check for your mail. SPF says which servers may send for you, DKIM adds a tamper-proof signature, and DMARC ties them together and tells inbox providers to reject anything that fails. BIMI then shows your verified logo next to trusted mail.
We handle the whole journey for you — from a free audit, to safe monitoring, to full enforcement — without ever breaking your real email flow.
What's included
Everything you get with Email Security
SPF setup & clean-up
Authorise every legitimate sender and stay within the 10-lookup limit so nothing breaks.
DKIM signing
Publish and rotate DKIM keys so your messages carry a tamper-proof signature.
BIMI + brand logo
Show your verified logo in supporting inboxes (Gmail, Apple Mail and more) to boost trust.
Continuous monitoring
Weekly DMARC reports in plain language — who is sending as you, and what to fix next.
Deliverability tuning
Improve alignment and reputation so more of your real email reaches the inbox.
How we work
A clear, low-risk path — no jargon
-
01
Assess
We run a free domain scan and review your current SPF, DKIM and DMARC set-up to find the real gaps.
-
02
Configure
We publish clean SPF/DKIM records and a DMARC policy in monitor mode — zero disruption to your mail.
-
03
Enforce
Once reports are clean, we move you to quarantine and then reject, blocking spoofers for good.
-
04
Monitor
We watch your reports 24/7, keep keys rotated, and send clear monthly summaries.
Pricing
Simple, transparent pricing
Straightforward plans that grow with you. Need something custom? Get a tailored quote.
Starter
₹4,999
/month
Get visibility and stop the obvious threats. Ideal for a single domain.
- 1 domain
- SPF + DKIM setup
- DMARC in monitor mode
- Monthly report
- Email support
Growth
₹9,999
/month
Full enforcement and BIMI for growing businesses. Our most popular plan.
- Up to 3 domains
- DMARC enforcement (reject)
- BIMI + logo setup
- Weekly reports & alerts
- Priority support
- Quarterly review call
Enterprise
Custom
For multi-domain groups and regulated businesses that need an SLA.
- Unlimited domains
- Dedicated specialist
- Custom SLA & reporting
- Forensic (RUF) analysis
- Onboarding & training
- 24/7 phone support
Prices exclude applicable taxes. Plans are billed monthly unless noted; one-time project pricing shown where relevant.
FAQ
Questions, answered
Will this break my existing email?
No. We always start in monitor mode and only tighten the policy once reports confirm every legitimate sender is authorised — so your real mail keeps flowing.
How long until my domain is protected?
Monitoring can be live within a day. Reaching full enforcement (p=reject) typically takes 2–6 weeks, depending on how many services send mail for you.
Do I need BIMI?
It is optional but recommended. BIMI shows your verified logo next to authenticated email, which increases trust and open rates. It requires DMARC enforcement first.
Can you manage more than one domain?
Yes. Growth covers up to three domains and Enterprise is unlimited, including parked domains that should never send mail.
Ready to shut the door on email spoofing?
Start with a free domain scan — see exactly where you stand in under a minute, no commitment.