WWW.RTSAK.COM - opt-sec.com

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opt-sec.com checked at 2025-10-07T11:52:13.836Z 250ms 91/91/91 100% R:18

`opt-sec.com`

NS	`ns01.one.com`
		A	2001:67c:28cc::10 ^ONECOM-INFRA
			PTR	`ns01.one.com`
		A	195.206.121.10^ONECOM-INFRA
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10 ^{🇩🇰 One.com}
			PTR	`ns02.one.com`
		A	185.10.11.10^One.com
			PTR	`ns02.one.com`
MX	`mx1.pub.mailpod10-cph3.one.com`
		A	104.37.34.70^{🇩🇰 One.com}
			PTR	`mx1.pub.mailpod10-cph3.one.com`
MX	`mx2.pub.mailpod10-cph3.one.com`
		A	104.37.34.71^{🇩🇰 One.com}
			PTR	`mx2.pub.mailpod10-cph3.one.com`
MX	`mx3.pub.mailpod10-cph3.one.com`
		A	104.37.34.72^{🇩🇰 One.com}
			PTR	`mx3.pub.mailpod10-cph3.one.com`
MX	`mx4.pub.mailpod10-cph3.one.com`
		A	104.37.34.73^{🇩🇰 One.com}
			PTR	`mx4.pub.mailpod10-cph3.one.com`
A	2a02:2350:5:111:18:903f:8834:5337 ^{🇩🇰 One.com}
A	46.30.215.67^{🇩🇰 One.com}
		PTR	`webcluster1.webpod16-cph3.one.com`

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opt-sec.com points to two IPs: 2a02:2350:5:111:18:903f:8834:5337 and 46.30.215.67.

Other host names, for instance dalaconnect.se, www.capri.menu, mail2.rosenblad.net, birch.be and elope.se share IP numbers with opt-sec.com.

Two name servers ns01.one.com and ns02.one.com are delegated to opt-sec.com.

opt-sec.com uses the same name server configuration as other domains, such as festina-lente.dk, markant-reklamebureau.dk, lassbyn.se, motherbase.com and somati-vehicles.com.

Host names with two IPs:

ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.

ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

opt-sec.com shares mail servers with other domains at least in part, for instance eternitycapsule.com, kaptenmjausan.se, bedretid.dk, ojari.se and homerent.be.

Host names with one IP number:

dbq