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Title |
Test
Details
FQDN for DNS configuration tool
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Expression |
^(?=^.{1,254}$)(^(?:(?!\.|-)([a-z0-9\-\*]{1,63}|([a-z0-9\-]{1,62}[a-z0-9]))\.)+(?:[a-z]{2,})$)$
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Description |
This regex matches FQDNs plus domains starting with an or containing asterisk. This is usefull for DNS configuration tools where you might have domains like *.domain.de or 12.152.80.in-addr.arpa.
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Matches |
12.152.80.in-addr.arpa | *.domain.de | test.de
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Non-Matches |
test | test. | -.de
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Author |
Rating:
Not yet rated.
Andreas Burger
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