Hello All: ICANN was made aware of the downtime on Friday. The outage lasted from approximately 13:20 UTC to 13:40 UTC. Current findings indicate the downtime was caused by to a network outage for an ISP that services the Luxemburg data center. If any other information becomes available, I will share with this list. Thank you. Aaron Hickmann Director, GDD Operations Internet Corporation for Assigned Names and Numbers (ICANN) aaron.hickmann@icann.org -----Original Message----- From: gtld-tech-bounces@icann.org [mailto:gtld-tech-bounces@icann.org] On Behalf Of Greg Aaron Sent: Friday, February 14, 2014 7:54 AM To: 'Gavin Brown'; gtld-tech@icann.org Subject: Re: [gtld-tech] TMCH downtime The only domains on ns1.sbp-isp.net are: marksdb.org and sbp-isp.net Here's what's within that /24 ... includes some banks and Mitsubishi Financial Group: IP Address ASN BGP Netblock Host/Domain 91.198.126.129 43719 91.198.126.0/24 secure.trademark-clearinghouse.com 91.198.126.135 43719 91.198.126.0/24 mail1.trademark-clearinghouse.com 91.198.126.165 43719 91.198.126.0/24 marksdb.org 91.198.126.166 43719 91.198.126.0/24 ry.marksdb.org 91.198.126.168 43719 91.198.126.0/24 test.ry.marksdb.org 91.198.126.236 43719 91.198.126.0/24 cardifluxvie.lu 91.198.126.249 43719 91.198.126.0/24 ns2.sbp-isp.net 91.198.126.49 43719 91.198.126.0/24 mail.ubibanca.es 91.198.126.49 43719 91.198.126.0/24 mail1.ubibanca.lu 91.198.126.49 43719 91.198.126.0/24 mailsvr.bancalombarda.lu 91.198.126.5 43719 91.198.126.0/24 ns1.sbp-isp.net 91.198.126.67 43719 91.198.126.0/24 exchange.snci.lu 91.198.126.77 43719 91.198.126.0/24 gateway2.lu.tr.mufg.jp 91.198.126.78 43719 91.198.126.0/24 www.ccgwy.lu.tr.mufg.jp 91.198.126.94 43719 91.198.126.0/24 mail3.swedbank.lu 91.198.126.95 43719 91.198.126.0/24 mail4.swedbank.lu AS43719 91.198.126.0/24 is: IBM Services Financial Sector Luxembourg Sarl RIPE sez: inetnum: 91.198.126.0 - 91.198.126.255 netname: IBM-NET1-LUX-LU descr: IBM Services Financial Sector Luxembourg Sarl country: BE org: ORG-IL108-RIPE admin-c: SVS131-RIPE tech-c: MLQ4-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: DATACENTER-MNT mnt-lower: RIPE-NCC-END-MNT mnt-routes: DATACENTER-MNT mnt-domains: DATACENTER-MNT source: RIPE # Filtered organisation: ORG-IL108-RIPE org-name: IBM Services Financial Sector Luxembourg Sarl org-type: OTHER address: Luxembourg, LU mnt-ref: DATACENTER-MNT mnt-by: DATACENTER-MNT source: RIPE # Filtered person: Minh Le Quang address: IBM Services Financial Sector Luxemburg 1, Ceinture um Schlass L-5880 Hesperange mnt-by: AS702-MNT phone: +352 360 385 209 nic-hdl: MLQ4-RIPE source: RIPE # Filtered person: Serge Van Steenkiste address: IBM Services Financial Sector Luxemburg 1, Ceinture um Schlass L-5880 Hesperange mnt-by: AS702-MNT phone: +352 360 385 209 nic-hdl: SVS131-RIPE source: RIPE # Filtered All best, --Greg -----Original Message----- From: gtld-tech-bounces@icann.org [mailto:gtld-tech-bounces@icann.org] On Behalf Of Gavin Brown Sent: Friday, February 14, 2014 8:41 AM To: gtld-tech@icann.org Subject: [gtld-tech] TMCH downtime * PGP Signed by an unknown key marksdb.org was down for a short period a little while ago - it's up now. The domain is delegated to ns1.sbp-isp.net and ns2.sbp-isp.net, with IPs 91.198.126.5 and 91.198.126.5 (why no IPv6?). Neither of these responded to DNS queries or pings. Given that those IPs are within the same /24 (hosted by EuroDNS, it seems) what's the betting that they're on the same box, which has crashed. G. -- Gavin Brown Chief Technology Officer CentralNic Group plc (LSE:CNIC) Innovative, Reliable and Flexible Registry Services for ccTLD, gTLD and private domain name registries https://www.centralnic.com/ CentralNic Group plc is a company registered in England and Wales with company number 8576358. Registered Offices: 35-39 Moorgate, London, EC2R 6AR. * Unknown Key * 0xF923B4CE