There was a time when checking Google Postmaster Tools meant one thing. Pull up the Domain Reputation graph, hope it said High, move on with your day.
That graph is gone now. If you logged in recently and the reputation panel wasn’t where you left it, you’re not missing a setting. Google removed it.
Google Postmaster Tools v2 replaced the old reputation scores with something more specific. A Compliance Status page built from eleven checks. A Deliverability Analysis verdict that grades whether Gmail users actually want your mail.
This post covers what changed, what the new schema actually contains, and what to check first if you’re staring at a verdict you don’t recognize.
What Is Google Postmaster Tools V2?
Google Postmaster Tools v2 is Google’s current dashboard and API for monitoring how Gmail treats your sending domain.
It replaced the original interface in stages between 2024 and 2026. The old Domain Reputation and IP Reputation scores gave way to a Compliance Status page and a Deliverability Analysis verdict.
It’s still free. You still verify ownership with a DNS TXT record on your root domain. What changed is what the tool tells you once you’re in, and how granular that data now is.
One practical detail worth flagging early: if you built a monitoring script that pulls from the Postmaster Tools API, and it’s still hitting v1 endpoints like trafficStats, it has been returning empty responses since October 31, 2025.
That’s not a bug on your end. Google shut the door on v1 for good.
What Changed: The v1 to v2 Timeline
The shift happened in stages, not all at once, which is part of why so many senders missed it.
| Date | What happened |
| 2024 | Postmaster Tools v2 launches alongside v1, introducing the Compliance Status page |
| September 30, 2025 | v1 dashboard officially retired, all users redirected to v2 |
| October 31, 2025 | v1 API decommissioned, old integrations stop returning data |
| February 3, 2026 | v2 API reaches general availability with batch queries and compliance endpoints |
| June 2026 | Deliverability status verdict added to Compliance Status |
If your reporting stack has been showing flat zeros since late 2025, this timeline is probably why.
According to Google’s own migration guide, the fix is replacing the old trafficStats resource with domainStats. Switch any get or list calls to the single domainStats.query method.
What Happened to Domain Reputation and IP Reputation?
The Domain Reputation and IP Reputation dashboards were retired along with v1.
The High, Medium, Low, and Bad labels they used to show don’t exist anymore, not as a UI panel and not as an API field.
Google’s stated reasoning was that static reputation labels were being routinely misread and tended to lag actual sending behavior. A domain could sit on “High” for weeks after engagement had already started slipping.
Eleven specific compliance checks and a separate engagement-based verdict took their place. That’s a real shift in how you’re supposed to read the data, not just a redesign.
What the Compliance Status Dashboard Actually Tracks
This is the part most write-ups get wrong. Compliance Status isn’t a handful of metrics like spam rate and encryption sitting side by side.
It’s eleven distinct requirements. Google’s API reference grades each one as simply compliant or needing work.
| Requirement | What it checks |
| SPF | SPF is configured correctly |
| DKIM | DKIM is configured correctly |
| SPF and DKIM | Both are properly configured together |
| DMARC policy | A DMARC policy is published |
| DMARC alignment | The From: header aligns with DKIM or SPF |
| Message formatting | Messages follow RFC 5322 formatting |
| DNS records | Forward and reverse DNS records exist |
| Encryption | Messages are sent over TLS |
| User-reported spam rate | Spam rate stays under Google’s threshold |
| One-click unsubscribe | Sufficient one-click unsubscribe support |
| Honor unsubscribe | Sender actually honors unsubscribe requests |
Two of these get extra detail when something fails. A missing or broken one-click unsubscribe setup shows up with a specific reason, like not supporting it for most messages.
Ignoring unsubscribe requests entirely gets flagged separately from simply lacking the header. That specificity is new, and it’s a real improvement over guessing which part of your setup Google didn’t like.
What Is the Deliverability Analysis Verdict?
Deliverability Analysis is a separate verdict layered on top of Compliance Status. It doesn’t grade your setup.
It grades whether Gmail users actually want your mail, based on real engagement rather than a configuration checklist.
The verdict itself is simple: your domain is compliant or it needs work. The part worth reading closely is the reason attached to it.
| Reason | What it means |
| Message volume low | Not enough outgoing email to compute a verdict |
| SMTP errors high | Too many messages hitting delivery errors |
| Sender not compliant | Domain fails one or more sender requirements |
| Spam rate high | Spam rate is above 0.1% |
| User feedback negative | Recipients signal they don’t want the mail |
| User feedback low | Recipients aren’t engaging with messages either way |
| User feedback positive | Recipients signal they do want the mail |
A verdict flagged with message volume low usually isn’t a red flag. It just means Gmail hasn’t seen enough sending activity yet to compute anything meaningful.
User feedback low is the one worth watching more closely. We’ve seen domains with a clean 0.05% spam rate still land there, because engagement had been quietly sliding for months and nobody was watching it.
How This Ties Into Bulk Sender Requirements
If you send 5,000 or more messages a day to Gmail or Yahoo consumer addresses, three things are non-negotiable. Aligned authentication across SPF and DKIM with a DMARC policy in place. A spam complaint rate under 0.3%. A working one-click unsubscribe header on promotional mail.
Compliance Status checks these directly, but it actually uses a stricter internal bar than the bulk sender ceiling. The spam rate high reason on the Deliverability Analysis verdict triggers above 0.1%, well before you’d approach the 0.3% bulk sender limit.
Treat 0.1% as your real warning line. Waiting for 0.3% means you’re already in trouble.
How to Set Up Google Postmaster Tools
- Sign in at postmaster.google.com using the Google account tied to your sending domain.
- Add your root domain, not a subdomain. Postmaster Tools tracks the root and its subdomains together for most metrics.
- Verify with a DNS TXT record. Google gives you a verification token to publish, and it usually resolves within an hour on managed DNS.
- Wait for volume. Under a few hundred messages a day to Gmail, most panels stay empty, and a low volume verdict is exactly what you’ll see. That’s expected, not a setup error.
- Migrate any existing API integration to v2 if you haven’t already, since v1 endpoints return nothing.
What Google Postmaster Tools Still Won’t Show You
Postmaster Tools only sees Gmail. It says nothing about how Outlook, Yahoo, or any other provider is treating your domain.
It also won’t tell you if you’ve landed on a blacklist. And its data carries a lag, sometimes a week or more before a real change in sending behavior shows up in the deliverability reason.
That’s not a knock on the tool. It’s doing what it’s built to do. It’s just one input, and a Gmail-only one at that.
Compliance Is a Checklist. Reputation Is Something You Build Every Day.
Here’s the gap. Compliance Status tells you if you passed eleven specific checks. Deliverability Analysis tells you what Gmail users did recently.
Neither one tells you what’s happening on Outlook right now, or whether a new blacklist listing just hit your domain an hour ago.
Reputation isn’t something you check once a week and move on from. It gets built, or damaged, with every send, across every provider your list actually uses.
That’s the layer E-Warmup sits in. A real-time sender reputation dashboard tracks your standing continuously instead of waiting for a Gmail report to catch up.
Why E-Warmup?
3 STEPS into inbox success. See how E-Warmup works.
Blacklist monitoring across 100+ providers with auto-delisting catches issues Postmaster Tools was never built to see. SPF, DKIM, and DMARC monitoring flags authentication drift before it shows up as a failed compliance check.
On the engagement side, E-Warmup’s AI Read Emulation actually opens, scrolls, and dwells in emails across a network of 40,000+ real inboxes spanning 85,000+ domains. That generates the kind of genuine engagement signal feeding directly into what Google’s user feedback reasons are measuring.
It’s the same underlying question Google is asking with its Deliverability Analysis verdict: do recipients actually want this mail? E-Warmup builds the sending history that gets you a positive answer.
Frequently Asked Questions
What replaced the Domain Reputation and IP Reputation dashboards in Google Postmaster Tools?
Google replaced them with the Compliance Status page and the Deliverability Analysis verdict. Neither uses the old High, Medium, Low, or Bad labels. Compliance Status runs eleven checks, and Deliverability Analysis pairs a compliant or needs-work verdict with a specific reason.
Is Google Postmaster Tools v2 free?
Yes. Both the dashboard and the API are free to use. You need a Google account and DNS control over the domain you want to monitor.
What happened to the v1 API?
It was decommissioned on October 31, 2025, a month after the v1 dashboard retired. Any integration still calling v1 endpoints like trafficStats returns empty responses. The v2 API, generally available since February 2026, replaces it entirely.
What is a good spam rate in Google Postmaster Tools?
Below 0.1% is the threshold that triggers the spam rate high reason on your Deliverability Analysis verdict. The separate 0.3% figure is the ceiling in the Gmail and Yahoo bulk sender requirements. Treat 0.1% as the point to start investigating.
Why does my Deliverability Analysis verdict say message volume low?
This means Gmail doesn’t have enough sending volume yet to compute a meaningful verdict. It isn’t a warning sign by itself. Ramping volume gradually, while prioritizing recipients who already engage, typically resolves it.
Does Google Postmaster Tools cover Outlook or Yahoo?
No. It only reports on Gmail and Google Workspace traffic. Microsoft’s SNDS and JMRP cover Outlook and Hotmail, and Yahoo has its own Sender Hub, but none give you one unified view.
How often does Postmaster Tools data update?
Most metrics refresh daily with a lag. Compliance Status checks update faster than the Deliverability Analysis verdict, which can take a week or more to reflect a real change in sending behavior.
Start for Free
Postmaster Tools tells you what Gmail already decided. E-Warmup helps you shape that decision before it happens, across Gmail and everywhere else your list sends. Start for Free. No credit card required.
Related Reading
SPF, DKIM, and DMARC Authentication Explained — how the three records work together, and why authentication issues surface as failed compliance checks before you see them anywhere else.
Email Sender Reputation: The Complete Guide — what actually moves your reputation with Gmail, Outlook, and Yahoo, and how to recover once it’s slipped.
Email Deliverability Monitoring: How to Track Domain Reputation in Real Time — setting up a daily and weekly monitoring cadence that doesn’t rely on any single provider’s dashboard.
