<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>Hi,</div>
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<div>charging a company who do not implement ipv6 for their services. sounds like a smart idea :-D</div>
<div>Or did I read something wrong?</div>
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<div>Enjoy the weekend!</div>
<div>Ulrich</div>
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<div style="margin:0 0 10px 0;"><b>Gesendet:</b> Freitag, 28. Juli 2023 um 10:04 Uhr<br/>
<b>Von:</b> "Thomas Schäfer" <thomas@cis.uni-muenchen.de><br/>
<b>An:</b> ipv6-ops@lists.cluenet.de<br/>
<b>Betreff:</b> Re: IPv4-Mapped IPv6 Address used in DNS with AAAA-records</div>
<div name="quoted-content">[...]<br/>
My today's highlight is:<br/>
<br/>
"We did this to drive down the cost with our DNS provider. Queries for<br/>
AAAA records that didn't exist, followed by queries for A records, was<br/>
costing us significantly and we needed to alleviate that."<br/>
[...]<br/>
ns1, the service with high costs for none existing AAAA-Records, is a<br/>
IBM company.<br/>
[...]</div>
<div name="quoted-content"><br/>
There’s no place like ::1<br/>
<br/>
Thomas Schäfer (Systemverwaltung)<br/>
Ludwig-Maximilians-Universität<br/>
Centrum für Informations- und Sprachverarbeitung<br/>
Oettingenstraße 67 Raum C109<br/>
80538 München ☎ +49/89/2180-9706 ℻ +49/89/2180-9701<br/>
<br/>
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