WWW.RTSAK.COM - umlauf.cz
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umlauf.cz checked at 2025-10-28T23:03:30.480Z 542ms 140/140/140 100% R:16umlauf.cz
| MX | aspmx2.googlemail.com | ||||||
| A | 2607:f8b0:4023:100f::1a ๐บ๐ธ Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| A | 192.178.220.26๐บ๐ธ Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| MX | aspmx3.googlemail.com | ||||||
| A | 2607:f8b0:4023:3001::1b ๐บ๐ธ Google | ||||||
| PTR | yulnkec-in-f27.1e100.net | ||||||
| A | 172.217.74.26๐บ๐ธ Google | ||||||
| PTR | yulnkec-in-f26.1e100.net | ||||||
| NS | ns1.tele3.cz | ||||||
| A | 2001:1528:123::d01 ๐จ๐ฟ Casablanca INT a.s. | ||||||
| PTR | ns1.tele3.cz | ||||||
| A | 81.0.217.111๐จ๐ฟ Casablanca INT a.s. | ||||||
| NS | ns2.tele3.cz | ||||||
| A | 2a01:430:43::d02 ๐จ๐ฟ MASTER-AS | ||||||
| PTR | ns2.tele3.cz | ||||||
| A | 81.31.35.151๐จ๐ฟ MASTER-AS | ||||||
| NS | ns3.tele3.eu | ||||||
| A | 2a01:4f8:162:24c1::d03 ๐ฉ๐ช Hetzner | ||||||
| PTR | ns3.tele3.eu | ||||||
| A | 5.9.97.250๐ฉ๐ช Hetzner | ||||||
| PTR | ns3.tele3.eu | ||||||
| NS | ns4.tele3.us | ||||||
| A | 2a01:4ff:f0:16b7::d04 ๐บ๐ธ HETZNER-CLOUD2-AS | ||||||
| PTR | ns4.tele3.us | ||||||
| A | 5.161.75.38๐บ๐ธ HETZNER-CLOUD2-AS | ||||||
| PTR | ns4.tele3.us | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:c03::1a ๐บ๐ธ Google | ||||||
| PTR | dy-in-f26.1e100.net | ||||||
| A | 142.250.141.26๐บ๐ธ Google | ||||||
| PTR | dd-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:400b:c02::1b ๐ฎ๐ช Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| A | 172.253.116.27๐บ๐ธ Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:3001::1b ๐บ๐ธ Google | ||||||
| PTR | yulnkec-in-f27.1e100.net | ||||||
| A | 172.217.74.26๐บ๐ธ Google | ||||||
| PTR | yulnkec-in-f26.1e100.net | ||||||
| A | 2001:1ab0:7e1e:151:62:109:155:170 ๐จ๐ฟ IGNUM-AS | ||||||
| PTR | dw227.webglobe.com | ||||||
| A | 62.109.155.170๐จ๐ฟ IGNUM-AS | ||||||
| PTR | dw227.webglobe.com | ||||||
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
Starts with same word
Starts similarily
AI analysis
umlauf.cz points to two IP numbers: 2001:1ab0:7e1e:151:62:109:155:170 and 62.109.155.170.
Other host names, for instance mail.campingolsina.cz, ipunk.cz, mentari.eu, webmail.campingolsina.cz and cplusplus.cz share IP numbers with umlauf.cz.
umlauf.cz is delegated to four name servers: ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu and ns4.tele3.us.
umlauf.cz at least partially shares its name servers with other domains, for instance chacha.cz, techin.cz, hasty.cz, bezne-ucty-srovnani.cz and danup.cz.
Host names with two IPs: ns1.tele3.cz points to 2001:1528:123::d01 and 81.0.217.111; ns2.tele3.cz points to 2a01:430:43::d02 and 81.31.35.151; ns3.tele3.eu points to 2a01:4f8:162:24c1::d03 and 5.9.97.250; ns4.tele3.us points to 2a01:4ff:f0:16b7::d04 and 5.161.75.38.
Five mail servers handle umlauf.cz: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
umlauf.cz shares some mail servers with other domains, including motherhoodandmoore.com, munivictorlarco.gob.pe, luini.com, fundacionpev.org and aticc.org.
these mail servers are often used alongside the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers: aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1a and 192.178.220.26; aspmx3.googlemail.com points to 2607:f8b0:4023:3001::1b and 172.217.74.26; aspmx.l.google.com points to 2607:f8b0:4023:c03::1a and 142.250.141.26; alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27; alt2.aspmx.l.google.com points to 2607:f8b0:4023:3001::1b and 172.217.74.26. Host names pointing to 2607:f8b0:4023:3001::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com; Host names pointing to 172.217.74.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com.