localhost.cat - robtex.com

localhost.cat

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9e99πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:e5fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.14.95Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.158.153πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSkara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A2803:f800:50::6ca2:c07bπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkara.ns.cloudflare.com
A2a06:98c1:50::ac40:207bπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRkara.ns.cloudflare.com
A108.162.192.123πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A172.64.32.123πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A173.245.58.123πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
NSrudy.ns.cloudflare.com
A2606:4700:58::adf5:3be5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1f::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRpd-in-f26.1e100.net
A142.251.163.27πŸ‡ΊπŸ‡Έ Google142.251.163.0/24
PTRwv-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27πŸ‡ΊπŸ‡Έ Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26πŸ‡ΊπŸ‡Έ Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27πŸ‡ΊπŸ‡Έ Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26πŸ‡ΊπŸ‡Έ Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
TXTMS=ms33589817
TXTv=spf1 a mx include:_spf.google.com include:localhostcat.duckdns.org a:localh...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.14.95, 172.67.158.153
IPv6 hints2606:4700:3030::ac43:9e99, 2606:4700:3037::6815:e5f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com
SOAkara.ns.cloudflare.comdns@cloudflare.com serial=2401341271

cat

DNSSECπŸ”’ Signed (DS record present)
NSanyc1.irondns.net ⭐
NScat.ns.nic.es
NScat.pch.net
NSnsc.nic.de
NSswitch.nic.cat
SOAanyc1.irondns.netdnsmaster@corenic.org serial=2604111732

Same first word

Similar names

DNS History

17 records (11 active, 6 former)

20162017201820192020202120222023202420252026NSkara.ns.cloudflare.comrudy.ns.cloudflare.comns1.cdmon.netns2.cdmon.netns3.cdmon.netns4.cdmondns-01.orgns5.cdmondns-01.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.14.95172.67.158.1532606:4700:3030::ac43:9e992606:4700:3037::6815:e5f80.37.229.226
●NSkara.ns.cloudflare.com2021-09-14 β†’ 2026-04-11 Β· 3 obs
β—‹ 2021-06-29 11:20:44
● 2021-09-14 19:18:36
● 2026-04-11 17:43:02
β—‹NSns1.cdmon.net2015-08-12 β†’ 2021-06-29 Β· 4 obs
● 2015-08-12 17:48:46
● 2021-06-29 11:20:44
β—‹ 2021-09-14 19:18:36
β—‹ 2026-04-11 17:43:02
β—‹NSns2.cdmon.net2015-08-12 β†’ 2021-06-29 Β· 4 obs
● 2015-08-12 17:48:46
● 2021-06-29 11:20:44
β—‹ 2021-09-14 19:18:36
β—‹ 2026-04-11 17:43:02
β—‹NSns3.cdmon.net2015-08-12 β†’ 2021-06-29 Β· 4 obs
● 2015-08-12 17:48:46
● 2021-06-29 11:20:44
β—‹ 2021-09-14 19:18:36
β—‹ 2026-04-11 17:43:02
β—‹NSns4.cdmondns-01.org2018-09-21 β†’ 2021-06-29 Β· 5 obs
β—‹ 2015-08-12 17:48:46
● 2018-09-21 15:54:44
● 2021-06-29 11:20:44
β—‹ 2021-09-14 19:18:36
β—‹ 2026-04-11 17:43:02
β—‹NSns5.cdmondns-01.com2018-09-21 β†’ 2021-06-29 Β· 5 obs
β—‹ 2015-08-12 17:48:46
● 2018-09-21 15:54:44
● 2021-06-29 11:20:44
β—‹ 2021-09-14 19:18:36
β—‹ 2026-04-11 17:43:02
●NSrudy.ns.cloudflare.com2021-09-14 β†’ 2026-04-11 Β· 3 obs
β—‹ 2021-06-29 11:20:44
● 2021-09-14 19:18:36
● 2026-04-11 17:43:02
●MXalt1.aspmx.l.google.com2015-08-12 β†’ 2026-04-11 Β· 2 obs
● 2015-08-12 17:48:46
● 2026-04-11 17:43:02
●MXalt2.aspmx.l.google.com2015-08-12 β†’ 2026-04-11 Β· 2 obs
● 2015-08-12 17:48:46
● 2026-04-11 17:43:02
●MXaspmx.l.google.com2015-08-12 β†’ 2026-04-11 Β· 2 obs
● 2015-08-12 17:48:46
● 2026-04-11 17:43:02
●MXaspmx2.googlemail.com2015-08-12 β†’ 2026-04-11 Β· 2 obs
● 2015-08-12 17:48:46
● 2026-04-11 17:43:02
●MXaspmx3.googlemail.com2015-08-12 β†’ 2026-04-11 Β· 2 obs
● 2015-08-12 17:48:46
● 2026-04-11 17:43:02
●A104.21.14.952021-09-14 β†’ 2026-04-11 Β· 3 obs
β—‹ 2021-06-29 11:20:44
● 2021-09-14 19:18:36
● 2026-04-11 17:43:02
●A172.67.158.1532021-09-14 β†’ 2026-04-11 Β· 3 obs
β—‹ 2021-06-29 11:20:44
● 2021-09-14 19:18:36
● 2026-04-11 17:43:02
●A2606:4700:3030::ac43:9e992021-09-14 β†’ 2026-04-11 Β· 3 obs
β—‹ 2021-06-29 11:20:44
● 2021-09-14 19:18:36
● 2026-04-11 17:43:02
●A2606:4700:3037::6815:e5f2021-09-14 β†’ 2026-04-11 Β· 3 obs
β—‹ 2021-06-29 11:20:44
● 2021-09-14 19:18:36
● 2026-04-11 17:43:02
β—‹A80.37.229.2262015-08-12 β†’ 2021-06-29 Β· 4 obs
● 2015-08-12 17:48:46
● 2021-06-29 11:20:44
β—‹ 2021-09-14 19:18:36
β—‹ 2026-04-11 17:43:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
catanyc1.irondns.net, switch.nic.cat, cat.ns.nic.es, cat.pch.net...10 records
localhost.catrudy.ns.cloudflare.com, kara.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.123

NS records: rudy.ns.cloudflare.com, kara.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for localhost.cat (unsigned zone)

⏱️ Timing

Total: 954ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.158.153, 104.21.14.95
AAAA22606:4700:3030::ac43:9e99, 2606:4700:3037::6815:e5f
NS2kara.ns.cloudflare.com, rudy.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT2MS=ms33589817, v=spf1 a mx include:_spf.google.com incl
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kara.ns.cloudflare.com dns.cloudflare.co

πŸ“Œ Glue Records Collected

Total: 10

In-bailiwick: 2 (switch.nic.cat, switch.nic.cat)

Out-of-bailiwick: 8 (anyc1.irondns.net, nsc.nic.de, cat.pch.net...)

Analysis

IP Addresses

localhost.cat resolves to four IP numbers: 2606:4700:3030::ac43:9e99, 2606:4700:3037::6815:e5f, 104.21.14.95 and 172.67.158.153.

Other host names such as lifewisefuture.com, www.mmk77.net, southernprint.co.uk, www.orbitdatasync5.lat and adsparo.com share IPs with localhost.cat.

Name Servers

localhost.cat is delegated to two name servers: kara.ns.cloudflare.com and rudy.ns.cloudflare.com.

localhost.cat shares the same name server setup as mehtroid.com, rodanos.gr, peiup.com, bitshopping.de and horus-tech.com.

localhost.cat at least partially shares name servers with other domains, for instance 2knr.at, fakturovac.cz, la-boissaude.com, qqqq3003.com and kentandsurreybylines.co.uk.

These name servers are commonly used with nancy.ns.cloudflare.com and jay.ns.cloudflare.com.

Host names with six IP numbers:

kara.ns.cloudflare.com points to 2606:4700:50::adf5:3a7b, 2803:f800:50::6ca2:c07b, 2a06:98c1:50::ac40:207b, 108.162.192.123, 172.64.32.123 and 173.245.58.123.

rudy.ns.cloudflare.com points to 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.

Mail Servers

Five mail servers handle localhost.cat: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

localhost.cat shares at least partially some mail servers with other domains, including mutterer.com, ns500794.ns500841.ns500795.ns500821.ns500795.ns500821.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, zedhair.com, vinodguptaclasses.com and kasbah-nkob.com.

these mail servers are often used together with mail servers 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 2607:f8b0:4023:2801::1a and 192.178.128.27

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26

aspmx.l.google.com points to 2607:f8b0:4004:c1f::1a and 142.251.163.27

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26

Host names that point to 2607:f8b0:4023:2801::1a are aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 192.178.128.27 are aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 2607:f8b0:4023:1015::1b are aspmx3.googlemail.com and alt2.aspmx.l.google.com

Host names that point to 172.253.135.26 are aspmx3.googlemail.com and alt2.aspmx.l.google.com