CF1763443009946-tsm20251116095642

WWW.RTSAK.COM - optify.dk

Search for IP or hostnames:

optify.dk checked at 2025-11-18T05:16:49.820Z 1305ms 149/149/149 100% R:12 allDone:true timedOut:false

optify.dk

NSkarsyn.ns.cloudflare.com
A2606:4700:50::a29f:26c2 🇺🇸 Cloudflare
PTRkarsyn.ns.cloudflare.com
A2803:f800:50::6ca2:c2c2 🇨🇷 Cloudflare
PTRkarsyn.ns.cloudflare.com
A2a06:98c1:50::ac40:22c2 🇺🇸 Cloudflare
PTRkarsyn.ns.cloudflare.com
A108.162.194.194🇺🇸 Cloudflare
PTRkarsyn.ns.cloudflare.com
A162.159.38.194 Cloudflare
PTRkarsyn.ns.cloudflare.com
A172.64.34.194🇺🇸 Cloudflare
PTRkarsyn.ns.cloudflare.com
NSvenkat.ns.cloudflare.com
A2606:4700:58::a29f:2cfe 🇺🇸 Cloudflare
PTRvenkat.ns.cloudflare.com
A2803:f800:50::6ca2:c3fe 🇨🇷 Cloudflare
PTRvenkat.ns.cloudflare.com
A2a06:98c1:50::ac40:23fe 🇺🇸 Cloudflare
PTRvenkat.ns.cloudflare.com
A108.162.195.254🇺🇸 Cloudflare
PTRvenkat.ns.cloudflare.com
A162.159.44.254 Cloudflare
PTRvenkat.ns.cloudflare.com
A172.64.35.254🇺🇸 Cloudflare
PTRvenkat.ns.cloudflare.com
MXoptify-dk.mail.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::8 🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::c 🇳🇱 Microsoft
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A2606:4700:3030::6815:5604 🇺🇸 Cloudflare
A2606:4700:3031::ac43:d550 🇺🇸 Cloudflare
A104.21.86.4 Cloudflare
A172.67.213.80🇺🇸 Cloudflare

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NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

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Starts with same word

Starts similarily

AI analysis

optify.dk is parent of host2.optify.dk.

optify.dk points to four IP numbers: 2606:4700:3030::6815:5604, 2606:4700:3031::ac43:d550, 104.21.86.4 and 172.67.213.80.

Other host names, for instance www.p3vc.com, rcel.nu, betbull.com, www.hzshxd.com and www.theretreat.co.in share IP numbers with optify.dk.

optify.dk's delegation is to two name servers karsyn.ns.cloudflare.com and venkat.ns.cloudflare.com.

optify.dk shares the same name server setup as other domains, for example amt.rs, metrolyrics.icu and herbfans.com.

optify.dk at least partially shares its name servers with other domains, for instance corazon.com.cn, incy.cn, recentgame.com, hotelsca.net and pjdkj.com.

These name servers are commonly used with anuj.ns.cloudflare.com, kianchau.ns.cloudflare.com and lilyana.ns.cloudflare.com.

Host names with six IP numbers:

karsyn.ns.cloudflare.com points to: 2606:4700:50::a29f:26c2, 2803:f800:50::6ca2:c2c2, 2a06:98c1:50::ac40:22c2, 108.162.194.194, 162.159.38.194 and 172.64.34.194.

venkat.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfe, 2803:f800:50::6ca2:c3fe, 2a06:98c1:50::ac40:23fe, 108.162.195.254, 162.159.44.254 and 172.64.35.254.

optify.dk is served by a single mail server, optify-dk.mail.protection.outlook.com.

The host name optify-dk.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::c, 52.101.68.10, 52.101.73.6, 52.101.73.12 and 52.101.73.22.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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