Practise the standard verbs for handling DNS record propagation smoothly.
0 / 5 completed
1 / 5
Fill in: 'We ___ a low TTL before a planned DNS change, rather than a record nobody can actually update quickly once it's live.'
We 'lower a TTL' — the standard, simple collocation for reducing DNS cache time before a change. The other options are less idiomatic here.
2 / 5
Fill in: 'A high TTL left unchanged before a migration can ___ some users hitting the old server for hours nobody actually accounted for.'
We say a high TTL will 'leave' some users hitting the old server — the standard, natural collocation for the resulting delay. The other options aren't idiomatic here.
3 / 5
Fill in: 'We ___ the new record across multiple resolvers before considering it live, rather than trusting one lookup nobody's actually cross-checked.'
We 'check a record' — the standard, simple collocation for confirming DNS propagation across resolvers. The other options are less idiomatic here.
4 / 5
Fill in: 'We ___ every DNS change against a staging domain first, rather than editing production records nobody's actually tested.'
We 'test a change' — the standard, simple collocation for validating a DNS edit before applying it to production. The other options are less idiomatic here.
5 / 5
Fill in: 'We ___ propagation status with a public lookup tool, rather than assuming a change is actually live everywhere already.'
We 'monitor status' — the standard, simple collocation for watching DNS propagation progress. The other options aren't idiomatic here.