WWW.RTSAK.COM - antispam.cobalt.cz
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antispam.cobalt.cz checked at 2025-10-11T13:50:50.402Z 206ms 105/105/105 100% R:13antispam.cobalt.cz
| CNAME | cobalt.cz | ||||||
| MX | antispam.hosting-zdarma.cz | ||||||
| A | 2001:1ab0:7e1f:1::1:9 🇨🇿 Webglobe | ||||||
| PTR | antispam.hosting-zdarma.cz | ||||||
| A | 2a00:1e40:1:243::1:9 🇸🇰 Webglobe, a.s. | ||||||
| PTR | antispam.hosting-zdarma.cz | ||||||
| A | 130.193.14.158🇨🇿 Webglobe | ||||||
| PTR | antispam.hosting-zdarma.cz | ||||||
| A | 185.65.223.46🇸🇰 Webglobe, a.s. | ||||||
| PTR | antispam.hosting-zdarma.cz | ||||||
| NS | ns1.hostingzdarma.cz | ||||||
| A | 2a00:1e40:a:53::5 🇸🇰 Webglobe, a.s. | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 Webglobe, a.s. | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | ns2.hostingzdarma.cz | ||||||
| A | 2001:1ab0:7e1e:2::5 🇨🇿 Webglobe | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| A | 217.31.48.201🇨🇿 Webglobe | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| NS | ns3.hosting-zdarma.net | ||||||
| A | 2a03:b0c0:1:d0::1090:2001 🇬🇧 DigitalOcean | ||||||
| PTR | ns3-lon.core.webglobe.com | ||||||
| A | 178.62.60.201🇬🇧 DigitalOcean | ||||||
| PTR | ns3-lon.core.webglobe.com | ||||||
| A | 2001:1ab0:7e1e:150:62:109:150:209 🇨🇿 Webglobe | ||||||
| PTR | dw123.webglobe.com | ||||||
| A | 62.109.150.209🇨🇿 Webglobe | ||||||
| PTR | dw123.webglobe.com | ||||||
cobalt.cz
| MX | antispam.hosting-zdarma.cz | ||||||
| NS | ns1.hostingzdarma.cz | ||||||
| NS | ns2.hostingzdarma.cz | ||||||
| NS | ns3.hosting-zdarma.net | ||||||
| A | 2001:1ab0:7e1e:150:62:109:150:209 🇨🇿 Webglobe | ||||||
| A | 62.109.150.209🇨🇿 Webglobe | ||||||
Starts with same word
Starts similarily
AI analysis
antispam.cobalt.cz points to two IP numbers: 2001:1ab0:7e1e:150:62:109:150:209 and 62.109.150.209.
Other host names, for instance miluxus.cz, mykafka.cz, coworks.cz, blog.dorda.cz and zubrizeme.cz share IP numbers with antispam.cobalt.cz.
The domain antispam.cobalt.cz is delegated to three name servers: ns1.hostingzdarma.cz, ns2.hostingzdarma.cz and ns3.hosting-zdarma.net.
antispam.cobalt.cz shares name servers with other domains at least partially, for instance kominictvi-kusy.cz, germicidni.cz, skymodel.eu, papyro.cz and janovadilna.cz.
Host names with two IP numbers:
ns1.hostingzdarma.cz points to 2a00:1e40:a:53::5 and 185.65.223.35
ns2.hostingzdarma.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201
ns3.hosting-zdarma.net points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201
The mail server for antispam.cobalt.cz is antispam.hosting-zdarma.cz.
antispam.cobalt.cz shares the same mail server setup as other domains, including fz.cz, kupjerab.cz, ortodoncie.net, pejril.cz and copr.cz.
antispam.cobalt.cz shares some mail servers with other domains, including fornal.cz, ekocov.cz, mse.cz, singingisfun.cz and stonozka.biz.
antispam.hosting-zdarma.cz points to four IP numbers: 2001:1ab0:7e1f:1::1:9, 2a00:1e40:1:243::1:9, 130.193.14.158 and 185.65.223.46.