IPLIST.NET - mail1b.citco.com
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mail1b.citco.com checked at 2025-10-12T13:11:40.019Z 84ms 31/31/31 100% R:12mail1b.citco.com
| A | 209.87.102.20🇺🇸 AS14771 | ||||||
| PTR | mail1b.citco.com | ||||||
citco.com
| MX | mail1a.citco.com | ||||||
| MX | mail1b.citco.com | ||||||
| MX | mail2a.citco.com | ||||||
| MX | mail2b.citco.com | ||||||
| MX | mail3a.citco.com | ||||||
| MX | mail3b.citco.com | ||||||
| MX | mail4a.citco.com | ||||||
| MX | mail4b.citco.com | ||||||
| NS | dns1.cscdns.net | ||||||
| NS | dns2.cscdns.net | ||||||
| A | 23.253.153.39🇺🇸 RACKSPACE-IAD | ||||||
rank #169074 in the tld
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AI analysis
mail1b.citco.com serves as the mail server for citcosvc.com, citcoonline.com, mercatorbycitco.com, citco.com and curportal.citco.com.
Commonly, mail1a.citco.com, mail2a.citco.com and mail2b.citco.com serve as mail servers together with mail1b.citco.com.
mail1b.citco.com points to a single IP: 209.87.102.20.
Other host names, for example mail1b.citcosecurities.com, mail1b.aexeo.com, mail1b.thedutchfoundation.org and na-smtp-ext.citco.com share IP numbers with mail1b.citco.com.
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