DNSWHOIS.INFO - blacksboard.com
Search for IP or hostnames:
blacksboard.com checked at 2025-11-28T16:29:31.786Z 363ms 102/102/102 100% R:16 allDone:true timedOut:false blacksboard.com
| MX | blacksboard.com | ||||||
| A | 183.90.242.48🇯🇵 XSERVER-AS | ||||||
| PTR | sv2147.xserver.jp | ||||||
| NS | ns1.xserver.jp | ||||||
| A | 202.226.36.164🇯🇵 XSERVER-AS | ||||||
| A | 202.226.36.170🇯🇵 XSERVER-AS | ||||||
| A | 202.226.36.246🇯🇵 XSERVER-AS | ||||||
| PTR | ns1.xserver.jp | ||||||
| NS | ns2.xserver.jp | ||||||
| A | 35.72.43.26🇯🇵 Amazon | ||||||
| PTR | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| A | 202.226.36.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| A | 183.90.224.226🇯🇵 XSERVER-AS | ||||||
| A | 183.90.224.230🇯🇵 XSERVER-AS | ||||||
| A | 202.226.39.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| A | 157.112.182.218🇯🇵 XSERVER-AS | ||||||
| A | 157.112.182.220🇯🇵 XSERVER-AS | ||||||
| A | 202.226.37.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns5.xserver.jp | ||||||
| A | 183.90.242.48🇯🇵 XSERVER-AS | ||||||
| PTR | sv2147.xserver.jp | ||||||
com
MX for
blacksboard.com |
Starts with same word
blacksboard.com |
Starts similarily
AI analysis
blacksboard.com serves as the mail server for blacksboard.com.
blacksboard.com points to a single IP number: 183.90.242.48.
Other host names, for instance www.liike.jp, nanami-k.net, menu-signs.info, prepress-aika.com and kyoto-nagata.com share IP numbers with blacksboard.com.
blacksboard.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
blacksboard.com at least partially shares name servers with other domains, for instance seventech.co.jp, dairiten-system.com, yamauchiya.info, kimono-story.com and kokukagaku.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
A single mail server handles blacksboard.com.
blacksboard.com points to a single IP: 183.90.242.48.