DNSWHOIS.INFO - cydef.us
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cydef.us checked at 2025-09-06T04:02:19.387Z 554ms 77/77/77 100% R:16cydef.us
| NS | ns37.domaincontrol.com | ||||||
| A | 2603:5:21c1::13 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| MX | mail.cydef.us | ||||||
| A | 138.197.204.92🇺🇸 DigitalOcean | ||||||
| MX | mx.cydef.us | ||||||
| A | 209.145.54.173🇺🇸 Nubes | ||||||
| PTR | mx.cydef.us | ||||||
| A | 127.0.0.1 Netlen Internet | ||||||
| PTR | localhost | ||||||
us
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
AI analysis
The parent of mx.cydef.us, mail.cydef.us, and smtp.cydef.us is cydef.us.
cydef.us is associated with the IP address 127.0.0.1.
The IP numbers of cydef.us are also shared with other host names such as www.525mai.com, smartad.sinaapp.com, zelu.cn, mail.cnewz.ru, and 204.44.86.170.static.quadranet.com.
Two name servers, ns37.domaincontrol.com and ns38.domaincontrol.com, are assigned for cydef.us.
Other domains such as dash-online.net, shopwens.com, textilesandculture.com, ad-thority.com, and primoweed.net, share the same name server setup as cydef.us.
ns37.domaincontrol.com and ns38.domaincontrol.com each have two IP numbers assigned: 2603:5:21c1::13, 97.74.108.19 for ns37.domaincontrol.com and 2603:5:22c1::13, 173.201.76.19 for ns38.domaincontrol.com.
Two mail servers, mail.cydef.us and mx.cydef.us, manage cydef.us.
Some mail servers are at least partially shared between cydef.us and other domains, such as kentbackman.com.
mail.cydef.us and mx.cydef.us both point to an IP number, with mail.cydef.us pointing to 138.197.204.92 and mx.cydef.us pointing to 209.145.54.173.