ruby.cat - dns.ninja
ruby.cat
cat
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | anyc1.irondns.net โญ | ||||||
| NS | cat.ns.nic.es | ||||||
| NS | cat.pch.net | ||||||
| NS | nsc.nic.de | ||||||
| NS | switch.nic.cat | ||||||
| SOA | anyc1.irondns.netdnsmaster@corenic.org serial=2609111752 | ||||||
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DNS History
12 records (12 active, 0 former)
โNSns231.dnsever.com2026-09-10 โ 2026-09-11 ยท 2 obs
โ 2026-09-11 19:08:52
โNSns259.dnsever.com2026-09-10 โ 2026-09-11 ยท 2 obs
โ 2026-09-11 19:08:52
โNSns42.dnsever.com2026-09-10 โ 2026-09-11 ยท 2 obs
โ 2026-09-11 19:08:52
โNSns69.dnsever.com2026-09-10 โ 2026-09-11 ยท 2 obs
โ 2026-09-11 19:08:52
โNSns79.dnsever.com2026-09-10 โ 2026-09-11 ยท 2 obs
โ 2026-09-11 19:08:52
โMXalt1.aspmx.l.google.com2026-09-10 โ 2026-09-11 ยท 2 obs
โ 2026-09-11 19:08:52
โMXalt2.aspmx.l.google.com2026-09-10 โ 2026-09-11 ยท 2 obs
โ 2026-09-11 19:08:52
โMXaspmx.l.google.com2026-09-10 โ 2026-09-11 ยท 2 obs
โ 2026-09-11 19:08:52
โMXaspmx2.googlemail.com2026-09-10 โ 2026-09-11 ยท 2 obs
โ 2026-09-11 19:08:52
โMXaspmx3.googlemail.com2026-09-10 โ 2026-09-11 ยท 2 obs
โ 2026-09-11 19:08:52
โMXaspmx4.googlemail.com2026-09-10 โ 2026-09-11 ยท 2 obs
โ 2026-09-11 19:08:52
โA183.98.73.82026-09-10 โ 2026-09-11 ยท 2 obs
โ 2026-09-11 19:08:52
๐ DNS Trace
Analysis
IP Addresses
ruby.cat directs to one IP number, which is 183.98.73.8.
Name Servers
The authoritative name servers for ruby.cat are ns231.dnsever.com, ns259.dnsever.com, ns42.dnsever.com and two others.
At least some of ruby.cat's name servers are shared with other domains, for example tamagawa.co.kr, zeroprime.net, adrock.me and two more.
These name servers tend to co-occur with ns69.dnsever.com, ns79.dnsever.com, ns18.dnsever.com and 7 other name servers in the same DNS delegations.
ns231.dnsever.com resolves to 15.235.3.171. ns259.dnsever.com resolves to 5.39.12.252. ns42.dnsever.com resolves to 15.235.3.162. ns69.dnsever.com resolves to 91.134.148.235. All four hosts carry exactly one IP address.
Mail Servers
ruby.cat uses 6 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 3 other.
ruby.cat shares at least some of its mail servers with other domains โ for example samaroph.net, thisthingcalledlife.ca, prerak.co and two more.
It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com points to 192.178.234.27 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
aspmx.l.google.com points to 142.251.163.27 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.26 IP addresses.