DNSWHOIS.INFO - unpaywall.org

Search for IP or hostnames:

unpaywall.org checked at 2025-10-24T12:20:20.195Z 1013ms 156/156/156 100% R:16

`unpaywall.org`

NS	`ns1.dnsimple.com`
		A	2400:cb00:2049:1::a29f:1804 ^{🇺🇸 Cloudflare}
			PTR	`ns1.dnsimple.com`
		A	162.159.24.4^Cloudflare
			PTR	`ns1.dnsimple.com`
NS	`ns3.dnsimple.com`
		A	2400:cb00:2049:1::a29f:1a04 ^{🇺🇸 Cloudflare}
			PTR	`ns3.dnsimple.com`
		A	162.159.26.4^Cloudflare
			PTR	`ns3.dnsimple.com`
MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53 ^{🇺🇸 AS32771}
		A	199.247.153.53^{🇺🇸 AS32771}
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53 ^{🇺🇸 AS32771}
		A	199.247.155.53^{🇺🇸 AS32771}
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c1b::1a ^{🇺🇸 Google}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1a ^{🇮🇪 Google}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
A	3.33.161.45^{🇺🇸 Amazon}
		PTR	`ae943499873b371c0.awsglobalaccelerator.com`
A	13.248.131.213^{🇺🇸 Amazon}
		PTR	`abf03be9fc0ac0de9.awsglobalaccelerator.com`
A	15.197.152.254^{🇺🇸 Amazon}
		PTR	`ae943499873b371c0.awsglobalaccelerator.com`
A	35.71.150.51^{🇺🇸 Amazon}
		PTR	`abf03be9fc0ac0de9.awsglobalaccelerator.com`

`org`

	NS	`a0.org.afilias-nst.info`
	NS	`a2.org.afilias-nst.info`
	NS	`c0.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`d0.org.afilias-nst.org`

rank #54793 globally
rank #5980 in the tld

Up

api.unpaywall.org

support.unpaywall.org

Starts with same word

unpaywall.org

Starts similarily

unpaywall.org

AI analysis

unpaywall.org is a parent of api.unpaywall.org and support.unpaywall.org.

unpaywall.org points to four IP numbers: 3.33.161.45, 13.248.131.213, 15.197.152.254 and 35.71.150.51.

Other host names, for instance protected-oviraptor-gga1esv4gya809f6dwqxzzi5.herokudns.com, big-wheelbarrow-9bcac0bd.bigwheelbarrow.ninja, bondworks.com, www.nkonyeni.co.za.herokudns.com and www.induction-staging.com.herokudns.com share IP numbers with unpaywall.org.

unpaywall.org is delegated to four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

unpaywall.org at least partially shares name servers with other domains, for instance mail.sonovate.com, motionlatch.com, fendrihan.ca, hardaurecords.ch and deborahlynnshaw.biz.

These name servers are commonly used with ns2.dnsimple.com and ns4.dnsimple.com.

Host names with two IP numbers:

ns1.dnsimple.com points to: 2400:cb00:2049:1::a29f:1804 and 162.159.24.4.

ns3.dnsimple.com points to: 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4.

ns2.dnsimple-edge.net points to: 2620:111:8005::53 and 199.247.153.53.

ns4.dnsimple-edge.org points to: 2620:111:8007::53 and 199.247.155.53.

unpaywall.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

unpaywall.org shares mail servers with other domains at least in part, for instance qqone.com, mokote.org, osservatoriobalcani.it, woodbadgeticket.org and oceanfrontplaza.org.

These mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Two IP numbers for each host:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26

aspmx.l.google.com points to 2607:f8b0:4004:c1b::1a and 142.251.16.26

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26

Host names that point to 2a00:1450:400c:c00::1b or 173.194.76.26 are aspmx3.googlemail.com and alt2.aspmx.l.google.com

dbq