CF1761643741934-tsm20251027103946

MXLIST.NET - checkmark.se

Search for IP or hostnames:

checkmark.se checked at 2025-10-28T09:29:01.906Z 256ms 111/111/111 100% R:11

checkmark.se

NSb.portsdns.net
A2a00:11c0:3d::1 🇦🇹 ANX-CUSTOMER
PTRb.portsdns.net
A94.16.23.1🇦🇹 ANX-CUSTOMER
PTRb.portsdns.net
NSa.portsdns.se
A2607:f740:e009::1 🇺🇸 NETACTUATE-AS-AP
PTRa.portsdns.se
A45.54.35.101🇺🇸 NETACTUATE-AS-AP
PTRa.portsdns.se
MXcheckmark-se.mail.protection.outlook.com
A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::c 🇳🇱 Microsoft
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A2a05:9100::3 🇫🇮 CLOUDCENTER
PTRrdr1.cloudcenter.fi
A2a05:9100::4 🇫🇮 CLOUDCENTER
PTRrdr2.cloudcenter.fi
A185.82.145.5🇫🇮 CLOUDCENTER
PTRrdr1.cloudcenter.fi
A185.82.145.6🇫🇮 CLOUDCENTER
PTRrdr2.cloudcenter.fi

se

NSa.ns.se
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NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se

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AI analysis

checkmark.se is parent of www.checkmark.se.

checkmark.se points to four IP numbers: 2a05:9100::3, 2a05:9100::4, 185.82.145.5 and 185.82.145.6.

Other host names, for instance helsinginkuva.com, pukuvuokraamo-kavaljeeri.com, pikasanoma.net, rammer.net and weckman.com share IP numbers with checkmark.se.

checkmark.se's delegation is to two name servers b.portsdns.net and a.portsdns.se.

checkmark.se shares the same name server configuration as other domains, such as stemcare.dk, molnlycke.cn, biocool.net, theathletesfoot.net and lindtgoldbunny.ca.

Host names with two IP numbers: b.portsdns.net points to 2a00:11c0:3d::1 and 94.16.23.1; a.portsdns.se points to 2607:f740:e009::1 and 45.54.35.101

checkmark.se is served by a single mail server, checkmark-se.mail.protection.outlook.com.

The host name checkmark-se.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::c, 52.101.68.39, 52.101.73.16, 52.101.73.21 and 52.101.73.28.

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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HTbdAHI CF johedugfp 2025-10-28