head.cz checked at 2025-01-09T10:36:20.149Z 212ms 122/122/122 100% R:15
DNSTREE.COM - head.cz
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head.cz
NS | dns1.a1.net | ||||||
A | 2001:850:3030:31:80:120:17:26 🇦🇹 A1 Telekom Austria AG | ||||||
PTR | dns1.a1.net | ||||||
A | 80.120.17.26🇦🇹 A1 Telekom Austria AG | ||||||
PTR | dns1.a1.net | ||||||
NS | dns2.a1.net | ||||||
A | 2001:67c:1bc::105 🇦🇹 RcodeZero Anycast DNS | ||||||
PTR | dns2.a1.net | ||||||
A | 2001:850:3010:101:213:33:99:79 🇦🇹 A1 Telekom Austria AG | ||||||
PTR | dns2.a1.net | ||||||
A | 192.174.68.105🇦🇹 RcodeZero Anycast DNS | ||||||
PTR | dns2.a1.net | ||||||
A | 213.33.99.79🇦🇹 A1 Telekom Austria AG | ||||||
PTR | dns2.a1.net | ||||||
NS | dns3.a1.net | ||||||
A | 2001:67c:10b8::105 🇨🇠RCODEZERO-ANYCAST-SEC2 | ||||||
PTR | dns3.a1.net | ||||||
A | 176.97.158.105🇦🇹 RCODEZERO-ANYCAST-SEC2 | ||||||
PTR | dns3.a1.net | ||||||
MX | head-cz.mail.protection.outlook.com | ||||||
A | 2a01:111:f403:ca04::1 🇮🇪 Microsoft | ||||||
PTR | mail-db7pr03cu00401.inbound.protection.outlook.com | ||||||
A | 2a01:111:f403:ca09::1 🇳🇱 Microsoft | ||||||
PTR | mail-as9pr07cu00301.inbound.protection.outlook.com | ||||||
A | 2a01:111:f403:ca09::3 🇳🇱 Microsoft | ||||||
PTR | mail-am6pr04cu00303.inbound.protection.outlook.com | ||||||
A | 2a01:111:f403:ca09::d 🇳🇱 Microsoft | ||||||
PTR | mail-as9pr05cu01305.inbound.protection.outlook.com | ||||||
A | 52.101.68.5🇮🇪 Microsoft | ||||||
PTR | mail-du2pr03cu00105.inbound.protection.outlook.com | ||||||
A | 52.101.68.39🇮🇪 Microsoft | ||||||
PTR | mail-db7pr03cu00607.inbound.protection.outlook.com | ||||||
A | 52.101.73.21🇳🇱 Microsoft | ||||||
PTR | mail-as8pr05cu00205.inbound.protection.outlook.com | ||||||
A | 52.101.73.22🇳🇱 Microsoft | ||||||
PTR | mail-am7pr05cu00106.inbound.protection.outlook.com | ||||||
A | 2a00:19a0:3:74::d9c6:74bc:1 🇨🇿 ZONER-AS | ||||||
PTR | miniweb2vps.zarea.net | ||||||
A | 217.198.116.188🇨🇿 ZONER-AS | ||||||
PTR | miniweb2vps.zarea.net |
cz
NS | a.ns.nic.cz | ||||||
NS | b.ns.nic.cz | ||||||
NS | c.ns.nic.cz | ||||||
NS | d.ns.nic.cz |
AI analysis
The parent of mail.head.cz is head.cz.
head.cz is configured to point to two IP addresses: 2a00:19a0:3:74::d9c6:74bc:1 and 217.198.116.188.
IP numbers are shared between head.cz and other host names such as bewit.eu, www.ohl.cz, motoro.cz, verzo.pl, and zepos.eu.
Three name servers, dns1.a1.net, dns2.a1.net, and dns3.a1.net, are assigned to head.cz.
The name server setup of head.cz is identical to that of other domains such as parkett-online.at, kfz-schindlauer.at, itsys.info, reiff.at, and terrayogi.at.
The domain head.cz shares name servers, at least in part, with other domains such as brennholzlager.at.
dns1.a1.net, 2001:850:3030:31:80:120:17:26, and 80.120.17.26 are associated with multiple IP numbers. Similarly, dns2.a1.net is linked to 2001:67c:1bc::105, 2001:850:3010:101:213:33:99:79, 192.174.68.105, and 213.33.99.79, while dns3.a1.net points to 2001:67c:10b8::105 and 176.97.158.105.
The mail server, head-cz.mail.protection.outlook.com, handles head.cz.
head-cz.mail.protection.outlook.com is configured to point to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::d, 52.101.68.5, 52.101.68.39, 52.101.73.21, and 52.101.73.22.