NSLIST.NET - mail.u21.net
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mail.u21.net checked at 2025-10-06T15:43:13.310Z 458ms 31/31/31 100% R:13
mail.u21.net
A | 169.55.107.227🇺🇸 SoftLayer Technologies, Inc. (an IBM Company) | ||||||
PTR | u21.net |
u21.net
MX | r96.com | ||||||
MX | r97.com | ||||||
NS | nyc.r96.com | ||||||
NS | nyc.r97.com | ||||||
NS | ns1.softlayer.com | ||||||
NS | ns2.softlayer.com | ||||||
MX | mail.u21.net | ||||||
A | 169.55.107.227🇺🇸 SoftLayer Technologies, Inc. (an IBM Company) |
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