[dns-operations] A few more long-term name-collision sentinel gTLDs

John Levine johnl at taugh.com
Fri May 11 19:46:38 UTC 2018


In article <945B7631-8366-4628-A148-8B806AA3085A at dukhovni.org> you write:
>The below have all been delegated for some time, and yet the name
>collision sentinels are still in place:
>
>example.etisalat.       A       127.0.53.53
>example.arab.           A       127.0.53.53
>example.xn--mgbaakc7dvf. A      127.0.53.53
>example.xn--mxtq1m.     A       127.0.53.53
>example.xn--ngbrx.      A       127.0.53.53
>example.politie.        A       127.0.53.53
>
>Is that intentional, or neglected cleanup?

Those are all wildcards in otherwise empty TLDs.  Some domains got as
far as setting up the DNS and installing the collision records and
then nothing more, often for several years.

*.arab.     3600    in      a       127.0.53.53
*.etisalat.     3600    in      a       127.0.53.53
*.llc.       3600    in      a       127.0.53.53
*.politie.       1800    in      a       127.0.53.53
*.xn--mgbaakc7dvf.       3600    in      a       127.0.53.53
*.xn--mxtq1m. 3600    in      a       127.0.53.53
*.xn--ngbrx.   3600    in      a       127.0.53.53
*.xn--otu796d.       3600    in      a       127.0.53.53

There are some live TLDs with explicit collision records that they
forgot to take out.  Some have one or two:

your-dns-needs-immediate-attention.black.  3600    in      a       127.0.53.53

your-dns-needs-immediate-attention.blue.   3600    in      a       127.0.53.53

your-dns-needs-immediate-attention.pink.   3600    in      a       127.0.53.53

Some are strange:

email.scb.      3600    in      a       127.0.53.53
mail.scb.       3600    in      a       127.0.53.53
your-dns-needs-immediate-attention.scb. 3600    in      a       127.0.53.53

Some are a long list of specific noise names seen in DITL data:

xn--zwt91gvr0asxef0e232a.xn--55qx5d.    3600    in      a       127.0.53.53
xn--zwtn26a.xn--55qx5d. 3600    in      a       127.0.53.53
xn--zwtp3mb74b06a.xn--55qx5d.   3600    in      a       127.0.53.53
xn--zwtp3mw8f7l6b.xn--55qx5d.   3600    in      a       127.0.53.53
xn--zwtt33e9ja044d.xn--55qx5d.  3600    in      a       127.0.53.53
xn--zwtv34gr7frid.xn--55qx5d.   3600    in      a       127.0.53.53
xn--zwtw41b5jyhyc.xn--55qx5d.   3600    in      a       127.0.53.53
xn--zwtx97ckb985em7r.xn--55qx5d.        3600    in      a       127.0.53.53
xn--zwty07a3pzeib.xn--55qx5d.   3600    in      a       127.0.53.53
xn--zwtzj515ez8drws0ri.xn--55qx5d.      3600    in      a       127.0.53.53
xn--zysa1523apa.xn--55qx5d.     3600    in      a       127.0.53.53
xn--zysa931a71s.xn--55qx5d.     3600    in      a       127.0.53.53
xn--zysr39l.xn--55qx5d. 3600    in      a       127.0.53.53
xnxx.xn--55qx5d.        3600    in      a       127.0.53.53
xo.xn--55qx5d.  3600    in      a       127.0.53.53
xper.xn--55qx5d.        3600    in      a       127.0.53.53
xtouch.xn--55qx5d.      3600    in      a       127.0.53.53
xxooyy.xn--55qx5d.      3600    in      a       127.0.53.53
xxxcom.xn--55qx5d.      3600    in      a       127.0.53.53
y.xn--55qx5d.   3600    in      a       127.0.53.53
yahoo.xn--55qx5d.       3600    in      a       127.0.53.53
yamim.xn--55qx5d.       3600    in      a       127.0.53.53
yatra.xn--55qx5d.       3600    in      a       127.0.53.53
yes.xn--55qx5d. 3600    in      a       127.0.53.53
ygd.xn--55qx5d. 3600    in      a       127.0.53.53
yield.xn--55qx5d.       3600    in      a       127.0.53.53
yinlaohan.xn--55qx5d.   3600    in      a       127.0.53.53
yolo.xn--55qx5d.        3600    in      a       127.0.53.53
yoneed.xn--55qx5d.      3600    in      a       127.0.53.53
youok.xn--55qx5d.       3600    in      a       127.0.53.53
youporn.xn--55qx5d.     3600    in      a       127.0.53.53
your-dns-needs-immediate-attention.xn--55qx5d.  3600    in      a       127.0.53.53
yourdomain2.xn--55qx5d. 3600    in      a       127.0.53.53
yrc.xn--55qx5d. 3600    in      a       127.0.53.53
yrckerala.xn--55qx5d.   3600    in      a       127.0.53.53
yurd.xn--55qx5d.        3600    in      a       127.0.53.53
yurok.xn--55qx5d.       3600    in      a       127.0.53.53
yurok-holding.xn--55qx5d.       3600    in      a       127.0.53.53
yv.xn--55qx5d.  3600    in      a       127.0.53.53
yy.xn--55qx5d.  3600    in      a       127.0.53.53
yyy.xn--55qx5d. 3600    in      a       127.0.53.53
zayifla.xn--55qx5d.     3600    in      a       127.0.53.53
zayiflama.xn--55qx5d.   3600    in      a       127.0.53.53
zayiflatbeni.xn--55qx5d.        3600    in      a       127.0.53.53
zen.xn--55qx5d. 3600    in      a       127.0.53.53
zipfldr.xn--55qx5d.     3600    in      a       127.0.53.53
ziva.xn--55qx5d.        3600    in      a       127.0.53.53
zoomarket.xn--55qx5d.   3600    in      a       127.0.53.53
(and about 14000 more)




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