CF1763637437176-tsm20251116095642

WWW.ROBTEX.COM - smtp-in1.o2active.cz

Search for IP or hostnames:

smtp-in1.o2active.cz checked at 2025-11-20T11:17:17.063Z 1604ms 115/115/115 100% R:10 allDone:true timedOut:false

`smtp-in1.o2active.cz`

	CNAME	`o2active.cz`
	NS	`dns.iol.cz`
			A	2a00:1028:100:102::61^{🇨🇿 O2-CZECH-REPUBLIC}
				PTR	`dns.iol.cz`
			A	194.228.2.61^{🇨🇿 O2-CZECH-REPUBLIC}
				PTR	`dns.iol.cz`
	MX	`smtp-in.quick.cz`
			A	2a00:1028:d:2963::105^{🇨🇿 O2-CZECH-REPUBLIC}
				PTR	`smtp-in.quick.cz`
			A	90.176.151.97^{🇨🇿 O2-CZECH-REPUBLIC}
				PTR	`smtp-in.quick.cz`
	NS	`ns2.tel.cz`
			A	2a00:1028:1:205::2^{🇨🇿 O2-CZECH-REPUBLIC}
				PTR	`ns2.tel.cz`
			A	194.228.2.1^{🇨🇿 O2-CZECH-REPUBLIC}
				PTR	`ns2.tel.cz`
	A	160.218.161.102^{🇨🇿 O2-CZECH-REPUBLIC}
			PTR	`160-218-161-102.rea.o2.cz`

`o2active.cz`

	NS	`dns.iol.cz`
	MX	`smtp-in.quick.cz`
	NS	`ns2.tel.cz`
	A	160.218.161.102^{🇨🇿 O2-CZECH-REPUBLIC}

rank #418052 globally
rank #1473 in the tld

AI analysis

smtp-in1.o2active.cz points to a single IP: 160.218.161.102.

Other host names, for instance o2knihovna.cz, 160-218-161-102.rea.o2.cz and o2active.cz share IP numbers with smtp-in1.o2active.cz.

smtp-in1.o2active.cz's delegation is to two name servers dns.iol.cz and ns2.tel.cz.

smtp-in1.o2active.cz shares the same name server configuration as other domains, such as 229.103.88.in-addr.arpa, tvojetv.cz, 180.90.in-addr.arpa, 76.191.91.in-addr.arpa and 172.182.90.in-addr.arpa.

smtp-in1.o2active.cz shares name servers with other domains to at least some extent, for instance tvidnes.cz and tvdnes.cz.

Host names with two IP numbers: dns.iol.cz points to 2a00:1028:100:102::61 and 194.228.2.61; ns2.tel.cz points to 2a00:1028:1:205::2 and 194.228.2.1

smtp-in1.o2active.cz is served by a single mail server, smtp-in.quick.cz.

smtp-in1.o2active.cz shares the same mail server setup as other domains, such as quick.cz and o2active.cz.

Hostname smtp-in.quick.cz resolves to two IPs: 2a00:1028:d:2963::105 and 90.176.151.97.

dbq