CF1762634356572-tsm20251108202040

WWW.RTSAK.COM - fersten.com

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fersten.com checked at 2025-11-08T20:39:16.553Z 263ms 124/124/124 100% R:14

fersten.com

NSns97.worldnic.com
A162.159.26.217 Cloudflare
NSns98.worldnic.com
A162.159.27.155 Cloudflare
MXmx2.spamshield.io
A2001:978:2:7::162:100 πŸ‡©πŸ‡ͺ COGENT
PTRfe1-r3-in.fra02.l.antispamcloud.com
A149.13.75.27πŸ‡©πŸ‡ͺ COGENT
PTRfe1-r3-in.fra02.l.antispamcloud.com
MXmx3.spamshield.io
A2001:550:2:78::ca:100 πŸ‡ΊπŸ‡Έ COGENT
PTRfe3-r2-in.atl06.l.antispamcloud.com
A38.101.250.150πŸ‡ΊπŸ‡Έ AS16633
PTRfe3-r2-in.atl06.l.antispamcloud.com
MXmx4.spamshield.io
A2001:550:2:3::62:100 πŸ‡ΊπŸ‡Έ COGENT
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.71.16.244πŸ‡ΊπŸ‡Έ AS16633
PTRfe2-r2-in.la10.l.antispamcloud.com
MXfersten-com.mail.protection.outlook.com
A2a01:111:f403:c942:: πŸ‡¨πŸ‡¦ Microsoft
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A2a01:111:f403:c942::1 πŸ‡¨πŸ‡¦ Microsoft
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A2a01:111:f403:c942::3 πŸ‡¨πŸ‡¦ Microsoft
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A2a01:111:f403:c944::1 πŸ‡¨πŸ‡¦ Microsoft
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
A52.101.190.0πŸ‡¨πŸ‡¦ Microsoft
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A52.101.190.1πŸ‡¨πŸ‡¦ Microsoft
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A52.101.190.3πŸ‡¨πŸ‡¦ Microsoft
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A52.101.192.0πŸ‡¨πŸ‡¦ Microsoft
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A209.172.58.245πŸ‡¨πŸ‡¦ AS32613

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NSe.gtld-servers.net
NSf.gtld-servers.net
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NSh.gtld-servers.net
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NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

fersten.com is a parent of mail.fersten.com and camtlexc02.fersten.com.

fersten.com points to a single IP: 209.172.58.245.

Other host names, such as quickloansdepot.com, share IP numbers with fersten.com.

Two name servers ns97.worldnic.com and ns98.worldnic.com handle delegation for fersten.com.

fersten.com uses the same name server setup as other domains, for example paybar.org, fbcjonesboro.org, rcgm.net, portfolio-contracting.com and niftyknobs.com.

Host names with one IP number: The host name ns97.worldnic.com points to 162.159.26.217 and the host name ns98.worldnic.com points to 162.159.27.155.

fersten.com is handled by four mail servers: mx2.spamshield.io, mx3.spamshield.io, mx4.spamshield.io and fersten-com.mail.protection.outlook.com.

fersten.com shares some mail servers with other domains, at least partially, such as wishbonemanagement.com, orthosherbrooke.com, wdi.solutions, iricor.ca and migge.net.

These mail servers are often used with the mail servers mx1.spamshield.io.

Eight IP numbers for host name fersten-com.mail.protection.outlook.com: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.3 and 52.101.192.0.

Two IP numbers for host name mx2.spamshield.io: 2001:978:2:7::162:100 and 149.13.75.27.

Two IP numbers for host name mx3.spamshield.io: 2001:550:2:78::ca:100 and 38.101.250.150.

Two IP numbers for host name mx4.spamshield.io: 2001:550:2:3::62:100 and 38.71.16.244.

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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