CF1758660890585-tsm20250923200725

WWW.ROBTEX.COM - core4-dal.spectrumvoip.com

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core4-dal.spectrumvoip.com checked at 2025-09-23T20:54:50.419Z 1244ms 121/121/121 100% R:9

core4-dal.spectrumvoip.com

MXmx1.emailsrvr.com
A108.166.43.1🇺🇸 RACKSPACE-ORD
PTRmx1.emailsrvr.com
A146.20.161.1🇺🇸 RACKSPACE-IAD
PTRmx1.emailsrvr.com
A173.203.187.1🇺🇸 RACKSPACE-IAD
PTRmx1.emailsrvr.com
A184.106.54.1🇺🇸 RACKSPACE-ORD
PTRmx1.emailsrvr.com
MXmx2.emailsrvr.com
A108.166.43.2🇺🇸 RACKSPACE-ORD
PTRmx2.emailsrvr.com
A146.20.161.2🇺🇸 RACKSPACE-IAD
PTRmx2.emailsrvr.com
A173.203.187.2🇺🇸 RACKSPACE-IAD
PTRmx2.emailsrvr.com
A184.106.54.2🇺🇸 RACKSPACE-ORD
PTRmx2.emailsrvr.com
A12.150.91.106🇺🇸 RoadRunner

spectrumvoip.com

NSns1083.ui-dns.biz
NSns1102.ui-dns.com
NSns1076.ui-dns.de
NSns1078.ui-dns.org
MXspectrumvoip-com.mail.protection.outlook.com
A2607:f1c0:100f:f000::280🇺🇸 IONOS SE
A74.208.236.215🇺🇸 IONOS SE
rank #999984 globally
rank #518274 in the tld

PTR for

AI analysis

core4-dal.spectrumvoip.com points to a single IP address: 12.150.91.106.

core4-dal.spectrumvoip.com is handled by two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

core4-dal.spectrumvoip.com uses the same mail server setup as other domains, for instance lanarkcob.org, costumersguild.org, causel.com.gt, cyclewear.store and riverroastchicago.com.

core4-dal.spectrumvoip.com shares some mail servers with other domains, for instance cando-online.com and shefik.info.

Host names with four IPs

mx1.emailsrvr.com points to: 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1

mx2.emailsrvr.com points to: 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2

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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qEAuIrV CF johedugfp 2025-09-23