CF1760312302404-tsm20251012143351

WWW.RTSAK.COM - sympa.first.org

Search for IP or hostnames:

sympa.first.org checked at 2025-10-12T23:38:22.365Z 812ms 136/136/136 100% R:13

sympa.first.org

CNAMElists.first.org
MXsmtp.google.com
A2607:f8b0:4004:c06::1a 🇺🇸 Google
PTRbg-in-f26.1e100.net
A2607:f8b0:4004:c08::1a 🇺🇸 Google
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c09::1a 🇺🇸 Google
PTRbh-in-f26.1e100.net
A2607:f8b0:4004:c09::1b 🇺🇸 Google
PTRbh-in-f27.1e100.net
A172.253.63.26🇺🇸 Google
PTRbi-in-f26.1e100.net
A172.253.63.27🇺🇸 Google
PTRbi-in-f27.1e100.net
A172.253.115.26🇺🇸 Google
PTRbg-in-f26.1e100.net
A172.253.122.26🇺🇸 Google
PTRbh-in-f26.1e100.net
A172.253.122.27🇺🇸 Google
PTRbh-in-f27.1e100.net
A2a04:4e42::347 🇺🇸 Fastly
A2a04:4e42:200::347 🇺🇸 Fastly
A2a04:4e42:400::347 🇺🇸 Fastly
A2a04:4e42:600::347 🇺🇸 Fastly
A151.101.1.91🇺🇸 Fastly
A151.101.65.91🇺🇸 Fastly
A151.101.129.91🇺🇸 Fastly
A151.101.193.91🇺🇸 Fastly

first.org

MXsmtp.google.com
NSdns1.p04.nsone.net
NSdns2.p04.nsone.net
NSdns3.p04.nsone.net
NSdns4.p04.nsone.net
A2a04:4e42::347 🇺🇸 Fastly
A2a04:4e42:200::347 🇺🇸 Fastly
A2a04:4e42:400::347 🇺🇸 Fastly
A2a04:4e42:600::347 🇺🇸 Fastly
A151.101.1.91🇺🇸 Fastly
A151.101.65.91🇺🇸 Fastly
A151.101.129.91🇺🇸 Fastly
A151.101.193.91🇺🇸 Fastly
rank #17257 globally
rank #1972 in the tld

Starts with same word

Starts similarily

AI analysis

Eight IP numbers are targeted by sympa.first.org: 2a04:4e42::347, 2a04:4e42:200::347, 2a04:4e42:400::347, 2a04:4e42:600::347, 151.101.1.91, 151.101.65.91, 151.101.129.91 and 151.101.193.91.

other host names including infinitiqx50.org, jocelynpettit.bandcamp.com, thesaintecatherines.bandcamp.com, magnetron.bandcamp.com and moderncamaro.com share IP numbers with sympa.first.org.

sympa.first.org is handled by a single mail server, smtp.google.com.

sympa.first.org shares the same mail server setup as other domains, for instance nuttallbrown.com, deepkat.com, chessbase.in, lanark-scouts.org.uk and burysax.at.

sympa.first.org shares some mail servers with other domains, at least partially, for instance thomasesr.com, zweb.cl, artmoto.com, blotato.com and miamotors.com.

these mail servers are often used together with 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.

smtp.google.com points to nine IPs: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c09::1b, 172.253.63.26, 172.253.63.27, 172.253.115.26, 172.253.122.26 and 172.253.122.27.

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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BPgOkTz CF johedugfp 2025-10-12