DNSWHOIS.INFO - supermemo.com

Search for IP or hostnames:

supermemo.com checked at 2025-09-09T17:33:22.780Z 190ms 143/143/143 100% R:15

`supermemo.com`

NS	`ns1-09.azure-dns.com`
		A	2603:1061:0:700::9 ^{🇺🇸 Microsoft}
			PTR	`ns1-09.azure-dns.com`
		A	13.107.236.9^{🇺🇸 Microsoft}
			PTR	`ns1-09.azure-dns.com`
MX	`aspmx2.googlemail.com`
		A	2a00:1450:4013:c1c::1b ^{🇳🇱 Google}
			PTR	`yugrqog-in-f27.1e100.net`
		A	192.178.156.26^{🇺🇸 Google}
			PTR	`yugrqog-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:4025:c01::1a ^{🇵🇱 Google}
			PTR	`rd-in-f26.1e100.net`
		A	142.250.147.26^{🇺🇸 Google}
			PTR	`rd-in-f26.1e100.net`
NS	`ns4-09.azure-dns.info`
		A	2620:1ec:bda:700::9 ^{🇺🇸 Microsoft}
			PTR	`ns4-09.azure-dns.info`
		A	208.84.5.9^{🇺🇸 Microsoft}
			PTR	`ns4-09.azure-dns.info`
NS	`ns2-09.azure-dns.net`
		A	2620:1ec:8ec:700::9 ^{🇺🇸 Microsoft}
			PTR	`ns2-09.azure-dns.net`
		A	150.171.21.9^{🇺🇸 Microsoft}
			PTR	`ns2-09.azure-dns.net`
NS	`ns3-09.azure-dns.org`
		A	2a01:111:4000:700::9 ^{🇬🇧 Microsoft}
			PTR	`ns3-09.azure-dns.org`
		A	204.14.183.9^{🇺🇸 Microsoft}
			PTR	`ns3-09.azure-dns.org`
MX	`aspmx.l.google.com`
		A	2a00:1450:400c:c00::1a ^{🇧🇪 Google}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	66.102.1.26^{🇺🇸 Google}
			PTR	`wb-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:4013:c1c::1b ^{🇳🇱 Google}
			PTR	`yugrqog-in-f27.1e100.net`
		A	192.178.156.26^{🇺🇸 Google}
			PTR	`yugrqog-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:4025:c01::1b ^{🇵🇱 Google}
			PTR	`rd-in-f27.1e100.net`
		A	142.250.147.26^{🇺🇸 Google}
			PTR	`rd-in-f26.1e100.net`
A	31.220.146.101^{🇵🇱 Beyond.pl}
		PTR	`ip-31-220-146-101.rev.centuria.pl`
A	46.28.10.169^{🇵🇱 Beyond.pl}
		PTR	`ip-46-28-10-169.rev.centuria.pl`

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

rank #99248 globally
rank #50555 in the tld

PTR for
`163.10.28.46.in-addr.arpa`

Up
`shop.supermemo.com`
`www.supermemo.com`

Starts with same word
`supermemo.fr`
`supermemo.it`
`supermemo.co.uk`
`supermemo.jp`
`supermemo.guru`
`supermemo.pl`
`supermemo.edu.pl`
`supermemo.net`
`supermemo.be`
`supermemo.de`
`supermemo.com`
`supermemo.nl`
`supermemo.net.pl`
`supermemo.us`
`supermemo.com.pl`

Starts similarily
`supermemo.com.pl`
`supermemo.fr`
`supermemo.it`
`summereop.com`
`supermemo.co.uk`
`supermemo.jp`
`supermemo.guru`
`supermemo.pl`
`supermemo.edu.pl`
`supermemo.net`
`supermemo.be`
`supermemo.de`
`supermemo.com`
`supermemo.nl`
`esupermom.com`
`supermemo.net.pl`
`supermemo.us`

AI analysis

Both shop.supermemo.com and www.supermemo.com are children of supermemo.com.

supermemo.com is associated with two IP addresses: 31.220.146.101 and 46.28.10.169.

The IP numbers for supermemo.com are also shared by other host names such as supermemo.net.pl, ip-31-220-146-101.rev.centuria.pl, www.supermemo.com, supermemo.jp, and ip-46-28-10-169.rev.centuria.pl.

The four name servers to which supermemo.com is delegated are ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net, and ns3-09.azure-dns.org.

The domain supermemo.com shares name servers, at least in part, with other domains such as digitalaviationservices.com, pedromartins.com.br, posasycloud.com, qhdc.com.au, and wainsurance.org.

Each ns1-09.azure-dns.com record corresponds to two IP addresses: 2603:1061:0:700::9 and 13.107.236.9. ns4-09.azure-dns.info record also points to two IP addresses: 2620:1ec:bda:700::9 and 208.84.5.9. Similarly, ns2-09.azure-dns.net record is associated with two IP addresses: 2620:1ec:8ec:700::9 and 150.171.21.9, and ns3-09.azure-dns.org record points to two IP addresses: 2a01:111:4000:700::9 and 204.14.183.9.

The five mail servers, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com, handle supermemo.com.

Some mail servers of supermemo.com are partially shared with other domains such as isettop.com, ipac.edu.ec, northstarflightacademy.com, unicrystalholidays.com, and ogaan.com.

The mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com are frequently utilized in conjunction.

aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com all point to two IP numbers each: 2a00:1450:4013:c1c::1b and 192.178.156.26 for aspmx2.googlemail.com and alt1.aspmx.l.google.com, and 2a00:1450:4025:c01::1a and 142.250.147.26 for aspmx3.googlemail.com, aspmx.l.google.com, and alt2.aspmx.l.google.com.

dbq