mail.chalupa.info - robtex.com
mail.chalupa.info
| CNAME | chalupa.info | ||||||
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2a03:b780:1:1:216:3eff:fe00:172fπ¨πΏ IGNUM-AS2a03:b780::/32 Webglobe s.r.o. H90 | ||||||
| PTR | h90-w4.hosting90.cz | ||||||
| A | 37.46.87.175π¨πΏ IGNUM-AS37.46.80.0/21 Webglobe s.r.o. H90 | ||||||
| NS | ns1.hosting90.cz β | ||||||
| A | 2a03:b780::1:1π¨πΏ IGNUM-AS2a03:b780::/32 Webglobe s.r.o. H90 | ||||||
| PTR | ns1.hosting90.cz | ||||||
| A | 130.193.8.82π¨πΏ IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90 | ||||||
| PTR | ns1.hosting90.cz | ||||||
| NS | ns2.hosting90.cz | ||||||
| A | 2001:880:0:15::10cπ©πͺ ONE-NETWORK2001:880::/32 | ||||||
| PTR | ns2.hosting90.cz | ||||||
| A | 185.102.21.207π¨πΏ ONE-NETWORK185.102.21.0/24 | ||||||
| PTR | ns2.hosting90.cz | ||||||
| NS | ns3.hosting90.net | ||||||
| A | 2604:a880:800:10::696:f001πΊπΈ DIGITALOCEAN2604:a880:800::/48 DigitalOcean | ||||||
| PTR | ns3.hosting90.net | ||||||
| A | 104.236.202.83πΊπΈ DIGITALOCEAN104.236.192.0/18 DigitalOcean | ||||||
| PTR | ns3.hosting90.net | ||||||
| SOA | ns1.hosting90.czadmin@hosting90.cz 2026-06-16 #2 | ||||||
chalupa.info
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2a03:b780:1:1:216:3eff:fe00:172fπ¨πΏ IGNUM-AS2a03:b780::/32 Webglobe s.r.o. H90 | ||||||
| A | 37.46.87.175π¨πΏ IGNUM-AS37.46.80.0/21 Webglobe s.r.o. H90 | ||||||
| NS | ns1.hosting90.cz β | ||||||
| NS | ns2.hosting90.cz | ||||||
| NS | ns3.hosting90.net | ||||||
| SOA | ns1.hosting90.czadmin@hosting90.cz 2026-06-16 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA217.16.191.1392015-07-05 β 2016-04-15 Β· 4 obs
β 2016-04-15 15:57:32
β 2026-04-10 12:34:30
β 2026-07-27 01:19:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| chalupa.info | ns1.hosting90.cz, ns2.hosting90.cz, ns3.hosting90.net | - |
β Authoritative Response
Server:104.236.202.83
NS records: ns1.hosting90.cz, ns2.hosting90.cz, ns3.hosting90.net
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 2726ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | chalupa.info |
Analysis
IP Addresses
mail.chalupa.info has two IP addresses: 37.46.87.175 and 2a03:b780:1:1:216:3eff:fe00:172f
Two other host names, along with rvda.cz, biosystemy.cz and bdk.cz, also share IP numbers with mail.chalupa.info.
Name Servers
mail.chalupa.info is delegated to three name servers: ns1.hosting90.cz, ns2.hosting90.cz and ns3.hosting90.net.
There is at least partial name server overlap between mail.chalupa.info and other domains β dogner.cz, brina.cz, kk3.eu and two more among them.
The name servers ns1.hostingzdarma.cz, ns2.hostingzdarma.cz and ns3.hosting-zdarma.net are often found in combination with these name servers.
ns1.hosting90.cz, ns2.hosting90.cz and ns3.hosting90.net each resolve to two IP addresses: ns1.hosting90.cz resolves to 130.193.8.82 and 2a03:b780::1:1; ns2.hosting90.cz resolves to 185.102.21.207 and 2001:880:0:15::10c; ns3.hosting90.net resolves to 104.236.202.83 and 2604:a880:800:10::696:f001.