<div dir="auto">I'm starting to get authentication failures when connecting to <a href="http://IMAP.Gmail.com">IMAP.Gmail.com</a><div dir="auto"><br></div><div dir="auto">Payment gateways and things have been really sluggish, jit emails are not coming through in time..</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue., Feb. 8, 2022, 3:58 p.m. Mike Bolitho via Outages, <<a href="mailto:outages@outages.org">outages@outages.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto">Yes, it has been this way for at least a decade. DNS are not polling servers.<br><br><div data-smartmail="gmail_signature">- Mike Bolitho</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Feb 8, 2022, 1:29 PM James Host via Outages <<a href="mailto:outages@outages.org" target="_blank" rel="noreferrer">outages@outages.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Is it that atypical for these public-facing services to drop ICMP when they get hot? I'd not consider it an indicator of service down unless you're getting SRVFAILs</div><div><br></div><div><div><div dir="ltr" data-smartmail="gmail_signature"><div dir="ltr"><div>James Host</div><div>Architect - CDN Platform<br></div><div>E: <a href="mailto:jhost@vultr.com" rel="noreferrer noreferrer" target="_blank">jhost@vultr.com</a><br></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Feb 8, 2022 at 12:01 PM Christopher Conley via Outages <<a href="mailto:outages@outages.org" rel="noreferrer noreferrer" target="_blank">outages@outages.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p class="MsoNormal">This happens occasionally on 8.8.8.8 and 8.8.4.4. We used to use these IPs as Internet reachability tests for determining failover to backup circuits and moved away from it after the first occurrence of this happening.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book",sans-serif;color:black">--<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book",sans-serif;color:black">Christopher Conley<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book",sans-serif;color:black">Systems Administrator |</span><span style="font-family:"Franklin Gothic Book",sans-serif">
<span style="color:rgb(255,61,0)">Fors Marsh Group</span><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book",sans-serif;color:black">1010 N. Glebe Rd, Suite 510<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-family:"Franklin Gothic Book",sans-serif;color:black">Arlington, VA 22201<u></u><u></u></span></p>
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<p class="MsoNormal"><b>From:</b> Outages <<a href="mailto:outages-bounces@outages.org" rel="noreferrer noreferrer" target="_blank">outages-bounces@outages.org</a>> <b>On Behalf Of
</b>Justin Krejci via Outages<br>
<b>Sent:</b> Tuesday, February 8, 2022 2:34 PM<br>
<b>To:</b> <a href="mailto:outages@outages.org" rel="noreferrer noreferrer" target="_blank">outages@outages.org</a><br>
<b>Subject:</b> [EXTERNAL] [outages] Ping to Google 8.8.8.8<u></u><u></u></p>
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<p><span style="font-size:12pt;color:black">Seeing some hosts and not others get no reply to ICMP pings from the Minneapolis, MN area. I checked using HE's looking glass, 1 of their 2 Minneapolis routers gets no replies. Since many use and assume 8.8.8.8
is invincible, this has now started setting off monitoring alerts. DNS queries so far seem unaffected.<u></u><u></u></span></p>
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