WWW.RTSAK.COM - selflearning.cz
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selflearning.cz checked at 2025-10-31T22:46:31.234Z 1177ms 115/115/115 100% R:12selflearning.cz
| NS | ns1.ignum.com | ||||||
| A | 2a00:1e40:a:53::5 🇸🇰 WEBGLOBE-SK-AS | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 WEBGLOBE-SK-AS | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | ns2.ignum.cz | ||||||
| A | 2001:1ab0:7e1e:2::5 🇨🇿 IGNUM-AS | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| A | 217.31.48.201🇨🇿 IGNUM-AS | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4004:c1f::1a 🇺🇸 Google | ||||||
| PTR | pd-in-f26.1e100.net | ||||||
| A | 142.251.16.26🇺🇸 Google | ||||||
| PTR | bl-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:400b:c02::1b 🇮🇪 Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| A | 172.253.116.26🇺🇸 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c00::1b 🇧🇪 Google | ||||||
| PTR | ws-in-f27.1e100.net | ||||||
| PTR | ws-in-x1b.1e100.net | ||||||
| A | 173.194.76.26🇺🇸 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:402::1a 🇳🇱 Google | ||||||
| PTR | rb-in-f26.1e100.net | ||||||
| A | 142.250.102.27🇺🇸 Google | ||||||
| PTR | rb-in-f27.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1a 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| A | 192.178.213.27🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| A | 81.0.199.177🇨🇿 CASABLANCA-AS | ||||||
| PTR | assigned-81-0-199-177.casablanca.cz | ||||||
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
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AI analysis
selflearning.cz points to a single IP address: 81.0.199.177.
selflearning.cz is delegated to two name servers: ns1.ignum.com and ns2.ignum.cz.
selflearning.cz uses the same name server setup as other domains, including unistrap.sk, 7hrichu.cz, aaadomy.cz, ambergold.cz and tektro.cz.
selflearning.cz at least partially shares name servers with other domains; for instance zvsholding.sk, actinet.cz and haricom.cz.
Host names with two IP numbers:
ns1.ignum.com points to 2a00:1e40:a:53::5 and 185.65.223.35.
ns2.ignum.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.
selflearning.cz is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
selflearning.cz shares at least some mail servers with other domains, for example northmid.co.uk, cloudcounting.com, wiresareobsolete.com, summitexpresslimo.com and izibuyelectric.gr.
these mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4004:c1f::1a and 142.251.16.26; alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26; alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26; alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27; alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.