CF1763356849134-tsm20251116095642

MXLIST.NET - a4u.be

Search for IP or hostnames:

a4u.be checked at 2025-11-17T05:20:48.927Z 2973ms 93/93/93 100% R:13 allDone:true timedOut:false

a4u.be

NSns53.be
A2605:7380:8000:1000:f43f:26ff:fe87:1282 🇺🇸 UpCloud USA
PTRf43f-26ff-fe87-1282.v6.us-nyc1.upcloud.host
A209.94.59.254🇺🇸 UpCloud USA
PTR209-94-59-254.us-nyc1.upcloud.host
NSns53.io
A2605:7380:8000:1000:f43f:26ff:fe87:e8e 🇺🇸 UpCloud USA
PTRf43f-26ff-fe87-0e8e.v6.us-nyc1.upcloud.host
A209.151.148.212🇺🇸 UpCloud USA
PTR209-151-148-212.us-nyc1.upcloud.host
MXa4u-be.mail.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::a 🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A188.208.36.20🇧🇪 COMBELL-AS
PTR188.208.36.20.static.hosted.by.combell-ops.net

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NSb.nsset.be
NSc.nsset.be
NSd.nsset.be
NSy.nsset.be
NSz.nsset.be

Starts with same word

Starts similarily

AI analysis

a4u.be resolves to one IP number: 188.208.36.20.

other host names including www.gonzocircus.com, carpe.be, www.instituutjeunesse.be, marny.be and dakwerken-schollier.be share IP numbers with a4u.be.

a4u.be is delegated to two name servers ns53.be and ns53.io.

a4u.be shares the same name server setup as other domains, for instance lifefitness.fr, van-bladel.be, boomverzorging.be, bttextilia.com and fitnes.be.

Host names with two IP numbers:

The host name ns53.be points to 2605:7380:8000:1000:f43f:26ff:fe87:1282 and 209.94.59.254; the host name ns53.io points to 2605:7380:8000:1000:f43f:26ff:fe87:e8e and 209.151.148.212.

a4u.be is handled by a single mail server, a4u-be.mail.protection.outlook.com.

Host a4u-be.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::3, 52.101.68.3, 52.101.68.16, 52.101.68.29 and 52.101.73.15.

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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