CF1761314422501-tsm20251017082432

MXLIST.NET - cys.org

Search for IP or hostnames:

cys.org checked at 2025-10-24T14:00:22.480Z 273ms 138/138/138 100% R:16

cys.org

NSns1.firespringdns.com
A2600:9000:5300:ec00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-236.awsdns-29.com
A205.251.192.236๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-236.awsdns-29.com
NSns2.firespringdns.com
A2600:9000:5306:a400::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1700.awsdns-20.co.uk
A205.251.198.164๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1700.awsdns-20.co.uk
NSns3.firespringdns.com
A2600:9000:5302:6a00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-618.awsdns-13.net
A205.251.194.106๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-618.awsdns-13.net
NSns4.firespringdns.com
A2600:9000:5305:7900::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1401.awsdns-47.org
A205.251.197.121๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1401.awsdns-47.org
MXaspmx.l.google.com
A2607:f8b0:4004:c17::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbl-in-f26.1e100.net
A142.250.31.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbj-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a ๐Ÿ‡ฎ๐Ÿ‡ช Google
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRrb-in-f27.1e100.net
A142.250.102.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrb-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1a ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f26.1e100.net
A52.5.5.85๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRec2-52-5-5-85.compute-1.amazonaws.com

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Up

Starts with same word

Starts similarily

AI analysis

cys.org is the parent of www.cys.org.

cys.org resolves to a single IP: 52.5.5.85.

Other host names, for instance shanahanprint.com, capitalhumanesociety.org, mmpress.ca, goodsonsigns.com and reprographics-islandblue-proof.presencehost.net share IP numbers with cys.org.

cys.org is delegated to four name servers: ns1.firespringdns.com, ns2.firespringdns.com, ns3.firespringdns.com and ns4.firespringdns.com.

cys.org shares some name servers with other domains, for example cedars.org, print1.com, njc-ids.com, ckbced.org and easternidahodownsyndrome.org.

Host names with two IP numbers

Two IPs per host:

ns1.firespringdns.com points to 2600:9000:5300:ec00::1 and 205.251.192.236

ns2.firespringdns.com points to 2600:9000:5306:a400::1 and 205.251.198.164

ns3.firespringdns.com points to 2600:9000:5302:6a00::1 and 205.251.194.106

ns4.firespringdns.com points to 2600:9000:5305:7900::1 and 205.251.197.121

cys.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

cys.org shares some mail servers with other domains, at least partially; for instance bettermanbetterlife.com, ndevr.io, masdelavida.com, bajram.com and commonedge.org.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IPs:

Host aspmx.l.google.com has IPs 2607:f8b0:4004:c17::1a and 142.250.31.27.

Host alt1.aspmx.l.google.com has IPs 2a00:1450:400b:c02::1a and 172.253.116.27.

Host alt2.aspmx.l.google.com has IPs 2a00:1450:400c:c00::1b and 173.194.76.26.

Host alt3.aspmx.l.google.com has IPs 2a00:1450:4025:402::1b and 142.250.102.26.

Host alt4.aspmx.l.google.com has IPs 2a00:1450:4013:c1e::1a and 192.178.213.26.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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VYNIdlF CF johedugfp 2025-10-24