CF1763265463389-tsm20251109205412

MXLIST.NET - backbone.io

Search for IP or hostnames:

backbone.io checked at 2025-11-16T03:57:43.343Z 207ms 113/113/113 100% R:15 allDone:true timedOut:false

backbone.io

NSns1.internex.at
A2001:4178:3:a357:62:116:159:64 ๐Ÿ‡ฉ๐Ÿ‡ช INTERNETX-AS
PTRns1.internex.at
A62.116.159.64๐Ÿ‡ฉ๐Ÿ‡ช INTERNETX-AS
PTRns1.internex.at
NSns2.internex.at
A2001:8d8:580:401:217:160:113:37 ๐Ÿ‡ฉ๐Ÿ‡ช IONOS-AS
PTRb.customer-auth.net
A217.160.113.96๐Ÿ‡ฉ๐Ÿ‡ช IONOS-AS
PTRns2.internex.at
NSns3.internex.at
A2a01:130:2000:118:89:146:248:4 ๐Ÿ‡ฉ๐Ÿ‡ช INTERNET_AG
PTRc.customer-auth.net
A89.146.248.61๐Ÿ‡ฉ๐Ÿ‡ช INTERNET_AG
PTRns3.internex.at
NSns4.internex.at
A2607:f1c0:1800:8091:74:208:254:60 ๐Ÿ‡บ๐Ÿ‡ธ IONOS-AS
PTRns4.internex.at
A74.208.254.60๐Ÿ‡บ๐Ÿ‡ธ IONOS-AS
PTRns4.internex.at
MXbackbone-io.mail.protection.outlook.com
A2a01:111:f403:ca04::1 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::4 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::a ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::b ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A52.101.68.36๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.15๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.16๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.28๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A91.118.154.109๐Ÿ‡ฆ๐Ÿ‡น TMA
PTRxserv09.internex.at

io

NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io

Starts with same word

Starts similarily

AI analysis

backbone.io points to an IP address: 91.118.154.109.

other host names include www.waldviertelfisch.at, op1.rubina-w4tel.at, fullaccess.at, kostenzer.net and mail.krippenfreunde-salzkammergut.at; they share IP numbers with backbone.io.

backbone.io delegates to four name servers: ns1.internex.at, ns2.internex.at, ns3.internex.at and ns4.internex.at.

backbone.io at least partially shares name servers with other domains, for instance sonnenland.at, raabtalhof.at, iup-hausbau.at, luxuswien.com and travelclub.info.

Host names with two IP numbers: ns1.internex.at points to 2001:4178:3:a357:62:116:159:64 and 62.116.159.64; ns2.internex.at points to 2001:8d8:580:401:217:160:113:37 and 217.160.113.96; ns3.internex.at points to 2a01:130:2000:118:89:146:248:4 and 89.146.248.61; ns4.internex.at points to 2607:f1c0:1800:8091:74:208:254:60 and 74.208.254.60.

backbone.io is handled by a single mail server, backbone-io.mail.protection.outlook.com.

Hostname backbone-io.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::b, 52.101.68.36, 52.101.73.15, 52.101.73.16 and 52.101.73.28.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq