CF1762887844770-tsm20251109205412

DNSWHOIS.INFO - nuc1.fis.ucm.es

Search for IP or hostnames:

nuc1.fis.ucm.es checked at 2025-11-11T19:04:04.751Z 319ms 82/82/82 100% R:17 allDone:true timedOut:false

nuc1.fis.ucm.es

MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a ๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f26.1e100.net
A142.250.147.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f26.1e100.net
MXaspmx.l.google.com
A2a00:1450:400c:c07::1b ๐Ÿ‡ง๐Ÿ‡ช Google
PTRwo-in-f27.1e100.net
PTRwo-in-x1b.1e100.net
A64.233.184.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRwa-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1a ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a ๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f26.1e100.net
A142.250.147.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f26.1e100.net
A147.96.22.243๐Ÿ‡ช๐Ÿ‡ธ RedIRIS/Red.es
PTRnuc1.fis.ucm.es

fis.ucm.es

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com

PTR for

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AI analysis

nuc1.fis.ucm.es points to a single IP address: 147.96.22.243.

nuc1.fis.ucm.es 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.

nuc1.fis.ucm.es shares at least partially some mail servers with other domains, for instance gestaoja.com.br, carpal.me, southernidol.com, kotensinyaku.jp and tobaccostock.com.

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

Host names with two IP numbers: aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27; aspmx3.googlemail.com points to 2a00:1450:4025:c01::1a and 142.250.147.26; aspmx.l.google.com points to 2a00:1450:400c:c07::1b and 64.233.184.26; alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27; alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.26.

Host names that point to 192.178.213.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 2a00:1450:4025:c01::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Host names that point to 142.250.147.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

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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