Can a customer set up multiple sending subdomains under a single Hive brand?
Yes—but it’s not enabled by default. An admin needs to turn it on in Django:
https://app.hive.co/admin/event/tour/
Important notes / limitations
Unsubscribe scope: If a contact unsubscribes, they’re unsubscribed from the entire brand—across all subdomains.
Reporting today: The platform doesn’t currently isolate metrics by subdomain. For example, the Analytics page aggregates data across all domains within the brand.
Tagging helps: With campaign tagging, it’s easier to attribute email/SMS to a specific brand (and you can adopt a tag convention per subdomain to approximate subdomain-level views until native filtering is available).
What is the initial send increment when Hive starts sending from a custom subdomain?
200
Once a subdomain has been fully warmed up, does that ensure that all emails moving forward will be sent from their custom subdomain?
Short answer: No—the warmup cap is set by a backend rule and doesn’t auto-adjust.
What that means
How long does DNS verification usually take before my subdomain is fully configured?
DNS verification usually completes within minutes to a few hours; allow up to 24–48 hours for full propagation.
If it’s still pending after 48 hours, there’s likely a configuration issue.
What increment do we increase the sends from your subdomain?
The daily send cap doubles each day during warmup: Day 1 → 200, Day 2 → 400, Day 3 → 800, and so on.
Internal tool to help plan a customers warmup period: https://docs.google.com/spreadsheets/d/1M1uXCWrQGk2toDiTSo4_pkZjKlQ7J5CesGfaKvP2JyM/edit?gid=1620530889#gid=1620530889
Name three ways a customer can improve email deliverability.
Targeting & Segmentation
Sending Cadence & Volume
List Hygiene
Content & Creative
Infrastructure & Authentication
Which DNS records must a customer add to properly configure a custom sending subdomain?
Add 4 DNS records (not files): 2 CNAME + 2 TXT
CNAME #1 — DKIM key
Authenticates mail from your subdomain (e.g., s1._domainkey.send.yourdomain.com → vendor).
CNAME #2 — Tracking domain
Enables click/open tracking (e.g., link.yourdomain.com → vendor).
TXT #1 — SPF
Authorizes your email provider to send on your behalf (prevents spoofing).
TXT #2 — DMARC
Protects your domain from phishing/abuse and tells receivers how to handle failures.
How does Hive decide which contacts to route through my subdomain?
Early sends are random. As warmup progresses, routing adapts based on engagement: engaged contacts are sent via your custom subdomain, while less-engaged contacts are sent via Hive’s shared domains.
Product request: Instead of starting blind, add first-send logic that prioritizes contacts with recent purchase history (and/or recent engagement) on the custom subdomain to accelerate warmup and build reputation faster.
Why are automated welcomes, contest/presale confirmations, and abandoned-checkout/buyer follow-ups so powerful for domain reputation?
They reach people at peak intent. These messages earn higher opens, clicks, and replies—and fewer spam complaints—sending strong positive signals to
Gmail/Outlook/Apple. That lifts your sender (domain) reputation and improves inbox placement for future campaigns.