regex101: ESET Data Framework domains (DNS)

Pro

1st Alternative^ecp\.eset\.systems

^start of line

ecpthe literal text ecp (case insensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

esetthe literal text eset (case insensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

systemsthe literal text systems (case insensitive)

2nd Alternative(?:edf|h(?:[1,3,5]\-arse0[1,2]|5\-arse0[3,4])\-v)\.eset\.com$

Non-Capturing Group(?:edf|h(?:[1,3,5]\-arse0[1,2]|5\-arse0[3,4])\-v)

1st Alternativeedf

edfthe literal text edf (case insensitive)

2nd Alternativeh(?:[1,3,5]\-arse0[1,2]|5\-arse0[3,4])\-v

hthe literal h (104₁₀ / 150₈ / 68₁₆) (case insensitive)

Non-Capturing Group(?:[1,3,5]\-arse0[1,2]|5\-arse0[3,4])

1st Alternative[1,3,5]\-arse0[1,2]

Character Class[1,3,5]

1the literal 1 (49₁₀ / 61₈ / 31₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

3the literal 3 (51₁₀ / 63₈ / 33₁₆)

5the literal 5 (53₁₀ / 65₈ / 35₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

arse0the literal text arse0 (case insensitive)

Character Class[1,2]

1the literal 1 (49₁₀ / 61₈ / 31₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

2the literal 2 (50₁₀ / 62₈ / 32₁₆)

2nd Alternative5\-arse0[3,4]

5the literal 5 (53₁₀ / 65₈ / 35₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

arse0the literal text arse0 (case insensitive)

Character Class[3,4]

3the literal 3 (51₁₀ / 63₈ / 33₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

4the literal 4 (52₁₀ / 64₈ / 34₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

vthe literal v (118₁₀ / 166₈ / 76₁₆) (case insensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

esetthe literal text eset (case insensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

comthe literal text com (case insensitive)

$end of line

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

25 tokens

Regular Expression

^ecp\.eset\.systems|(?:edf|h(?:[1,3,5]\-arse0[1,2]|5\-arse0[3,4])\-v)\.eset\.com$

New

ecp.eset.systems
ecp.eset.systems

edf.eset.com

h1-arse01-v.eset.com
h1-arse02-v.eset.com
h3-arse01-v.eset.com
h3-arse02-v.eset.com
h5-arse01-v.eset.com
h5-arse02-v.eset.com

h5-arse03-v.eset.com
h5-arse04-v.eset.com