Master your Domain Name
Monitor, validate and verify your DNS configurations
1. Add your domains
Log in to your DNS Spy dashboard and add your domains to monitor. Simple as that.
2. Autodetect records
We autodetect all your relevant DNS records. You can enable AXFR zone transfers to get 100% DNS coverage.
3. Monitor for changes
Each DNS record is automatically monitored for changes. You'll be notified whenever they change.

What Offers

  • Lorem ipsum dolor sit amet, consectetur adipi
  • Lorem ipsum dolor sit amet, consectetur adipi
  • Lorem ipsum dolor sit amet, consectetur adipi
  • Lorem ipsum dolor sit amet, consectetur adipi
  • Lorem ipsum dolor sit amet, consectetur adipi
  • Lorem ipsum dolor sit amet, consectetur adipi
  • Lorem ipsum dolor sit amet, consectetur adipi
  • Lorem ipsum dolor sit amet, consectetur adipi
  • Lorem ipsum dolor sit amet, consectetur adipi
  • Lorem ipsum dolor sit amet, consectetur adipi

Monitor your DNS changes


Simply add your domain to DNS Spy and we'll discover the relevant DNS records. As soon as a record changes,
you'll receive an alert.Want to monitor custom DNS records? No problem,
just add them in your dashboard.
Power user? We support AXFR zone transfers to get 100% coverage of your domain.
lookup.ng
Record TTL Latest value Last Checked
A lookup.ng 1h 2mins ago
AAAA lookup.ng 1h 2mins ago
MX lookup.ng 1h 2mins ago
TXT lookup.ng 1h 2mins ago


This site can't be reached

your domain.tld's server DNS address could not be found

ERR_NAME_NOT_RESOLVE


Be paranoid about your DNS


A subtle change in your DNS records can make or break your online business. DNS Spy will send a notification for every change, so you can sleep knowing your DNS is monitored correctly.

Would you know if someone hijacks your DNS records tomorrow, even for just a few minutes? You will, with DNS Spy.

Get notified when your clients change their DNS


You know this feeling: you're waiting for your client to change their DNS records to launch a new project, but it takes a long time?

Stop checking the records every few hours, just add them in DNS Spy: we'll notify you when the record changes.
lookup.ng change detected

- ## Last changed: 2017-03-01 05:16:11 (UTC)
+ ## Last changed: 2018-02-07 22:27:25 (UTC)

- www.dnsspy.io (A): 193.239.210.183
+ www.dnsspy.io (A): 31.193.180.217

- TTL: 3600s
- TTL: 300s
lookup-export

Back-up your DNS


Worried your current DNS provider might be unavailable one day? Or offline due to a DDoS attack? We've got your back: we offer Bind, PowerDNS and CSV exports for each monitored domain, straight from your DNS Spy dashboard.

Now you can restore your DNS records to any other DNS provider. Your DNS records are safe.

Security surveillance through DNS


When domains change IPs, they could change tech-stack altogether: a new firewall policy, new hardware, new software, ...

Each IP or DNS change opens up new security vectors. Keep track of your domain's DNS changes so you can assess the security situation correctly.
lookup
lookup.ng
Record TTL Latest value Last Checked
A lookup.ng 1h 2mins ago
AAAA lookup.ng 1h 2mins ago
MX lookup.ng 1h 2mins ago
TXT lookup.ng 1h 2mins ago

Track your competitors


Want to know what the competition is up to? You'd be surprised to know what you can learn through DNS. Changed records for the domain? Might be a new website launch. New MX records? Or new TXT records?

If you're a reporter and want to stay informed on major changes of technology companies, monitoring their DNS stack is a perfect start.

Stay ahead of the game by being informed.

See history of DNS changes


Want to know what the value of a DNS record was last year? Or last week? DNS Spy keeps track of every change so you can look this up.

It wouldn't be the first time a DNS change had to be rolled back, only to find out no one knows the previous value.
Recently changed DNS records
History values for lookup.ng
Last checkedValueDate
2018-02-08 12:17 A
2018-02-08 12:17 A
2018-02-08 12:17 A
2018-02-08 12:17 A
lookup-export

Monitor your DNS migrations


Thinking of switching DNS provider? Always a tricky situation. With DNS Spy, you can monitor all your DNS records for changes. We can let you know when one of your DNS record makes an unexpected change.

Have faith in your DNS migrations by letting DNS Spy have your back.

See history of DNS changes


Want to know what the value of a DNS record was last year? Or last week? DNS Spy keeps track of every change so you can look this up.

It wouldn't be the first time a DNS change had to be rolled back, only to find out no one knows the previous value.
Recently changed DNS records
History values for lookup.ng
Last checkedValueDate
2018-02-08 12:17 A
2018-02-08 12:17 A
2018-02-08 12:17 A
2018-02-08 12:17 A
TTL Value
1h ip.lookup.ng
1h ip.lookup.ng
1h ip.lookup.ng

Resolve CNAME records


We can resolve CNAME records and alert you when the value behind those records changes too.

Get notified when an unexpected record changes as a result of a CNAME change.

100% coverage with zone transfers


Get near real-time updates when you enable AXFR zone transfers.

With zone transfers, we can monitor, alert and back-up even your most obscure DNS records. Without exception.
Domain
mboatek.com
lookup.ng 100% coverage
netorb.ng

DNS warning detected!


We detected potential problems with one or more of your DNS records. You might want to review them to take corrective actions.

More details


Detect improper nameserver configurations

We scan your records and validate your configurations. Even if a config is valid for your nameserver, it might still violate RFCs that prevent mail delivery or result in non-functioning DNS records.

Every time your records change, we validate them and will alert you when something's not right.

Autodetect your DNS records


One of our most powerful features is the auto-detect of your DNS records

. Our advanced scanners can find almost any DNS record and will automatically start monitoring it for changes. Want more? Use our AXFR zone transfers for 100% coverage.

Auto-detect in progress


Automatic domain scan of your DNS records is in progress. This may take a minute ...

This page will auto-refresh every 10 seconds.

Want to monitor your DNS?


Create your account and get started today!

Start your free trial ยป