CF1763564974254-tsm20251116095642

WWW.RTSAK.COM - a1.de

Search for IP or hostnames:

a1.de checked at 2025-11-19T15:09:34.146Z 1108ms 73/73/73 100% R:11 allDone:true timedOut:false

a1.de

NSdns1.a1.net
A2001:850:3030:31:80:120:17:26 🇦🇹 A1TELEKOM-AT
PTRdns1.a1.net
A80.120.17.26🇦🇹 A1TELEKOM-AT
PTRdns1.a1.net
NSdns2.a1.net
A2001:67c:1bc::105 🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD
PTRdns2.a1.net
A2001:850:3010:101:213:33:99:79 🇦🇹 A1TELEKOM-AT
PTRdns2.a1.net
A192.174.68.105🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD
PTRdns2.a1.net
A213.33.99.79🇦🇹 A1TELEKOM-AT
PTRdns2.a1.net
NSdns3.a1.net
A2001:67c:10b8::105 🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRdns3.a1.net
A176.97.158.105🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRdns3.a1.net
A80.120.17.23🇦🇹 A1TELEKOM-AT
PTRredirector.a1.net

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Starts with same word

Starts similarily

AI analysis

a1.de maps to IP address 80.120.17.23.

Other host names, for instance henelit.eu, tavola.at, balance-resort.com, 50jahrespar.at and fashion-outlet.at share IP numbers with a1.de.

a1.de is delegated to name servers dns1.a1.net, dns2.a1.net and dns3.a1.net.

a1.de at least partially shares name servers with other domains such as bergwald.com, 105.3.195.in-addr.arpa, gulf.at, edtbrustner-reisen.at and pike.at.

These name servers are commonly used alongside ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com and ns3.bdm.microsoftonline.com.

Host names with four IPs:

dns2.a1.net points to 2001:67c:1bc::105, 2001:850:3010:101:213:33:99:79, 192.174.68.105 and 213.33.99.79.

Host names with two IPs:

dns1.a1.net points to 2001:850:3030:31:80:120:17:26 and 80.120.17.26.

dns3.a1.net points to 2001:67c:10b8::105 and 176.97.158.105.

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