IPLIST.NET - r.amu.cz
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r.amu.cz checked at 2025-11-02T04:02:52.493Z 785ms 93/93/93 100% R:22r.amu.cz
| NS | ns2.amu.cz | ||||||
| A | 195.113.73.3🇨🇿 CESNET2 | ||||||
| PTR | ns2.amu.cz | ||||||
| NS | tucnak.r.amu.cz | ||||||
| A | 195.113.72.3🇨🇿 CESNET2 | ||||||
| PTR | tucnak.r.amu.cz | ||||||
| NS | golias.ruk.cuni.cz | ||||||
| A | 2001:718:1e03:1::2 🇨🇿 CESNET2 | ||||||
| PTR | golias.ruk.cuni.cz | ||||||
| A | 195.113.0.2🇨🇿 CESNET2 | ||||||
| PTR | golias.ruk.cuni.cz | ||||||
| MX | r-amu-cz.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::d 🇮🇪 Microsoft | ||||||
| PTR | mail-db6pr03cu00105.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::a 🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00202.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::d 🇳🇱 Microsoft | ||||||
| PTR | mail-as9pr05cu01305.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::e 🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00206.inbound.protection.outlook.com | ||||||
| A | 52.101.68.0🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.68.21🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.68.32🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.68.36🇮🇪 Microsoft | ||||||
| PTR | mail-db5pr02cu00104.inbound.protection.outlook.com | ||||||
amu.cz
| NS | ns2.amu.cz | ||||||
| NS | tucnak.r.amu.cz | ||||||
| NS | golias.ruk.cuni.cz | ||||||
| MX | amu-cz.mail.protection.outlook.com | ||||||
| A | 3.73.5.164🇩🇪 Amazon | ||||||
rank #1228 in the tld
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AI analysis
r.amu.cz is a parent of nat.r.amu.cz, ras.r.amu.cz, tucnak.r.amu.cz, nat2.r.amu.cz and sql2.r.amu.cz.
The delegation for r.amu.cz is handled by three name servers: ns2.amu.cz, tucnak.r.amu.cz and golias.ruk.cuni.cz.
r.amu.cz at least partially shares name servers with other domains, for instance prf.cuni.cz, 5.0.e.1.8.1.7.0.1.0.0.2.ip6.arpa, 160.108.194.in-addr.arpa, 53.113.195.in-addr.arpa and 30.113.195.in-addr.arpa.
These name servers are commonly used together with the name servers david.ruk.cuni.cz, cuce.ruk.cuni.cz, dec52.lf1.cuni.cz, ruzenka.prf.cuni.cz, opv.natur.cuni.cz, pteryx.natur.cuni.cz, zen.natur.cuni.cz, cucc.ruk.cuni.cz, ns2.troja.mff.cuni.cz and ns.troja.mff.cuni.cz.
Host names with two IP numbers:
golias.ruk.cuni.cz points to 2001:718:1e03:1::2 and 195.113.0.2.
Host names with one IP number:
ns2.amu.cz points to 195.113.73.3.
tucnak.r.amu.cz points to 195.113.72.3.
r.amu.cz is handled by a single mail server, r-amu-cz.mail.protection.outlook.com.
r-amu-cz.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::a, 2a01:111:f403:ca09::d, 2a01:111:f403:ca09::e, 52.101.68.0, 52.101.68.21, 52.101.68.32 and 52.101.68.36.