CF1763485261002-tsm20251116095642

WWW.RTSAK.COM - nuc5.fis.ucm.es

Search for IP or hostnames:

nuc5.fis.ucm.es checked at 2025-11-18T17:01:00.889Z 1049ms 82/82/82 100% R:12 allDone:true timedOut:false

nuc5.fis.ucm.es

MXaspmx2.googlemail.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
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:c02::1b ๐Ÿ‡ง๐Ÿ‡ช Google
PTRwn-in-f27.1e100.net
PTRwn-in-x1b.1e100.net
A74.125.133.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRwo-in-f26.1e100.net
MXalt1.aspmx.l.google.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
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1b ๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f27.1e100.net
A142.250.147.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f26.1e100.net
A147.96.21.214๐Ÿ‡ช๐Ÿ‡ธ RedIRIS
PTRnuc5.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

Starts similarily

AI analysis

nuc5.fis.ucm.es points to a single IP number: 147.96.21.214.

nuc5.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.

nuc5.fis.ucm.es shares mail servers with other domains at least partially, including adhdparenting.com, cellarhandpocket.com, welcomehg.com, parsec.finance and munn.com.

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

Hostnames with two IPs:

aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1a 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:c02::1b and 74.125.133.26

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26

Hosts pointing to 192.178.213.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Hosts pointing 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.
dbq