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Automated Namecheap DNS Change Alerts

Every night, WebRun opens Namecheap, reads the nameservers and host records on every domain in your account, compares them against the snapshot it took last night, sends the differences to Telegram with the old and new values, and books a morning review slot on Google Calendar when anything changed.

Runs on WebRun · Strict Lockdown policy
Every night at 11:00 PM WebRunorchestrates each step
1 Namecheap compare records to last night
2 Telegram send what moved
3 Google Calendar book a review slot
In short

How do I get alerted when a DNS record on my domain changes?

WebRun watches your Namecheap DNS every night. It reads the nameservers and host records on every domain, compares them against last night's snapshot, and sends any differences to Telegram with the old and new values, booking a morning review slot when something moved, so a hijack or mail outage is caught early.

  • An unexpected MX or A record change is known the next morning
  • Every alert shows the old value beside the new one
  • A quiet night is confirmed, so silence is never ambiguous

Built for domain owners · IT admins · web agencies · small business owners

Step by step

What does WebRun do on every run?

The exact actions WebRun takes, in order - in plain language, so you can adjust anything.

  1. WebRun signs in and gets to work

    Opens www.namecheap.com in a real browser with your saved login - no setup, no API keys.

  2. 1
    Namecheap - compare records to last night
    namecheap.com
    WebRun in Namecheap: compare records to last night
    WebRun opens Namecheap to compare records to last night.
    • Open Namecheap and list every domain in the account
    • Read the nameservers for each domain
    • Read the host records: A, CNAME, MX, TXT and any redirects
    • Compare every value against last night's snapshot
    • Save tonight's values as the new snapshot for tomorrow's comparison

    Done when Every domain's records have been compared against last night and the new snapshot is saved.

  3. 2
    Telegram - send what moved
    telegram.org
    WebRun in Telegram: send what moved
    WebRun opens Telegram to send what moved.
    • Send the domains whose records changed, with the old value and the new value side by side
    • Put MX and nameserver changes first, because those break mail and hand over control
    • Say plainly when nothing changed, so a silent night is confirmed rather than assumed
    • Leave every record as it is. WebRun never edits or restores a DNS record

    Done when You know by morning exactly which records moved.

  4. 3
    Google Calendar - book a review slot
    calendar.google.com
    WebRun in Google Calendar: book a review slot
    WebRun opens Google Calendar to book a review slot.
    • Add a short morning review slot on your own calendar when a change was found
    • Put the domain and the record type in the event title
    • List the old and new values in the event body
    • Add no guests, so nobody outside your team is invited or notified

    Done when Any change has a review slot booked for the morning.

Run settings

How is each run configured?

Starting pageWhere Chrome opens at the start of each run
www.namecheap.com
ScheduleRuns automatically on this cadence
Every night at 11:00 PM
DeliveryHow each run's result reaches you
DNS changes · Telegram
OutputWhat each run produces - A nightly diff of every domain's nameservers and host records, showing the old and new values for anything that changed.
Text
Setup & safety

Secure by default

Connect once, stays signed in

WebRun signs in once and keeps each session in a persistent environment, so every run picks up right where it left off.

Your credentials stay in your own private environment - WebRun never stores your passwords.
Strict Lockdown

Every action is checked against this policy before it runs.

Domains ALLOWLIST
Typed input ALLOW
Shell command BLOCK
File uploads BLOCK
Runs in a contained environment More on policies
Good to know

Questions, answered

Will it change or revert a DNS record?

No. WebRun only reads and compares. Editing a record, restoring an old value, and changing nameservers all stay with you.

What does it compare against?

The snapshot it saved on the previous night's run, so the report shows the old value next to the new one for every record that moved.

Does it tell me when nothing happened?

Yes. A quiet night is stated explicitly in the Telegram message, so a silent run is never confused with the automation having stopped.

Put this on autopilot.

Turn it on in minutes - or have our team set it up for you.