WWW.RTSAK.COM - websec.cz
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websec.cz checked at 2025-09-27T06:36:29.749Z 2879ms 121/121/121 100% R:17websec.cz
| NS | ns1.ignum.com | ||||||
| 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.ignum.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 | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4004:c25::1a 🇺🇸 Google | ||||||
| PTR | yuiadtq-in-f26.1e100.net | ||||||
| A | 142.251.111.27🇺🇸 Google | ||||||
| PTR | bk-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:400b:c02::1a 🇮🇪 Google | ||||||
| PTR | dj-in-f26.1e100.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::1b 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| A | 192.178.213.27🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| A | 37.157.198.37🇨🇿 WEDOS Internet | ||||||
| PTR | n.websec.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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n.websec.cz |
Starts with same word
Starts similarily
AI analysis
websec.cz is the parent of n.websec.cz.
websec.cz resolves to a single IP: 37.157.198.37.
Other host names, for instance, geneze.info and n.websec.cz share IP numbers with websec.cz.
websec.cz has two name servers: ns1.ignum.com and ns2.ignum.cz.
websec.cz shares the same name server setup as other domains, for example cs-export.com, lilianpraskova.cz, molana.cz, cory.cool and ivisec.net.
websec.cz shares name servers with other domains to some extent, for example niederle.eu and qll.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.
websec.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.
websec.cz shares some mail servers with other domains, at least partially; for instance ksa-mater.be, signaller.io, fugutown.com, willardptg.org and btsupplyco.com.
these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, mail.ksa-mater.be and mailscanner.itaf.eu.
Host names with two IPs:
Host aspmx.l.google.com has IPs 2607:f8b0:4004:c25::1a and 142.251.111.27.
Host alt1.aspmx.l.google.com has IPs 2a00:1450:400b:c02::1a and 172.253.116.26.
Host alt2.aspmx.l.google.com has IPs 2a00:1450:400c:c00::1b and 173.194.76.26.
Host alt3.aspmx.l.google.com has IPs 2a00:1450:4025:402::1a and 142.250.102.27.
Host alt4.aspmx.l.google.com has IPs 2a00:1450:4013:c1e::1b and 192.178.213.27.