promocio.cat - robtex.com

promocio.cat

DNSSEC🔒 Signed (DS record present)
A2606:4700:3031::ac43:a11f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:9ab🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.171Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.31🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchristian.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cf7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
A2803:f800:50::6ca2:c3f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchristian.ns.cloudflare.com
A2a06:98c1:50::ac40:23f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchristian.ns.cloudflare.com
A108.162.195.247🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
A162.159.44.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
A172.64.35.247🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
NSharleigh.ns.cloudflare.com
A2606:4700:50::a29f:263a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A2803:f800:50::6ca2:c23a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharleigh.ns.cloudflare.com
A2a06:98c1:50::ac40:223a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharleigh.ns.cloudflare.com
A108.162.194.58🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A162.159.38.58Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A172.64.34.58🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A172.253.115.27🇺🇸 Google172.253.115.0/24
PTRbg-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTdtIKrBCb+G89+ztU6rD1JEbP/jEWvz2zgcMJOlee0pA=
TXTgoogle-site-verification=1t0WOiiK-6W8j6EEo5trgBjjxqej03JC0I5RXTExq9w
TXTgoogle-site-verification=6H8EJv9f-drUq2oWG-mMgBacWic5r1W3CulfXgWazAI
TXTv=spf1 a include:amazonses.com include:_spf.google.com include:mx.ovh.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.171, 172.67.161.31
IPv6 hints2606:4700:3031::ac43:a11f, 2606:4700:3032::6815:9ab
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com
SOAchristian.ns.cloudflare.comdns@cloudflare.com serial=2401386216

cat

DNSSEC🔒 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=2604140841
📈 Tranco rank: #847,737

Subdomains

aula.promocio.cat

Same first word

promocio.com
promocio.cat
promocio.org
promocio.hu
promocio.net

Similar names

miocorpo.com
miocorpo.com.mx
iocompro.it

DNS History

11 records (11 active, 0 former)

NSchristian.ns.cloudflare.comharleigh.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.9.171172.67.161.312606:4700:3031::ac43:a11f2606:4700:3032::6815:9ab
●NSchristian.ns.cloudflare.com2026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 18:08:00
● 2026-04-14 08:46:48
●NSharleigh.ns.cloudflare.com2026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 18:08:00
● 2026-04-14 08:46:48
●MXalt1.aspmx.l.google.com2026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 18:08:00
● 2026-04-14 08:46:48
●MXalt2.aspmx.l.google.com2026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 18:08:00
● 2026-04-14 08:46:48
●MXalt3.aspmx.l.google.com2026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 18:08:00
● 2026-04-14 08:46:48
●MXalt4.aspmx.l.google.com2026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 18:08:00
● 2026-04-14 08:46:48
●MXaspmx.l.google.com2026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 18:08:00
● 2026-04-14 08:46:48
●A104.21.9.1712026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 18:08:00
● 2026-04-14 08:46:48
●A172.67.161.312026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 18:08:00
● 2026-04-14 08:46:48
●A2606:4700:3031::ac43:a11f2026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 18:08:00
● 2026-04-14 08:46:48
●A2606:4700:3032::6815:9ab2026-04-10 → 2026-04-14 · 2 obs
● 2026-04-10 18:08:00
● 2026-04-14 08:46:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
catanyc1.irondns.net, cat.ns.nic.es, switch.nic.cat, cat.pch.net...10 records
promocio.catharleigh.ns.cloudflare.com, christian.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.58

NS records: harleigh.ns.cloudflare.com, christian.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.9.171, 172.67.161.31
AAAA22606:4700:3032::6815:9ab, 2606:4700:3031::ac43:a11f
NS2christian.ns.cloudflare.com, harleigh.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT4dtIKrBCb+G89+ztU6rD1JEbP/jEWvz2zgcMJOlee, google-site-verification=1t0WOiiK-6W8j6E...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1christian.ns.cloudflare.com dns.cloudfla

📌 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

Hierarchy

aula.promocio.cat is a child of promocio.cat.

IP Addresses

promocio.cat refers to four IP numbers: 2606:4700:3031::ac43:a11f, 2606:4700:3032::6815:9ab, 104.21.9.171 and 172.67.161.31.

Other host names, for instance colegiodehipnosisonline.com, wineandco.fr, tw22142033.sfmzqcbo.study, goodstock.eu and digitalprintdesign.co.uk share IP numbers with promocio.cat.

Name Servers

promocio.cat's delegation uses two name servers: christian.ns.cloudflare.com and harleigh.ns.cloudflare.com.

promocio.cat uses the same name server setup as other domains, such as inb.network, perpetualmobile.org, ineuropay.com, artistsatrisk.org and aificc.cat.

promocio.cat at least partially shares name servers with other domains, including bonusspot.ca, gravertechnologies.org, iscaneg.com, amazingspacestoragewinder.com and fletcherhotelduinzicht.nl.

These name servers are commonly used together with the name servers mallory.ns.cloudflare.com, josh.ns.cloudflare.com, peyton.ns.cloudflare.com and april.ns.cloudflare.com.

Host names with six IP numbers:

christian.ns.cloudflare.com points to 2606:4700:58::a29f:2cf7, 2803:f800:50::6ca2:c3f7, 2a06:98c1:50::ac40:23f7, 108.162.195.247, 162.159.44.247 and 172.64.35.247.

harleigh.ns.cloudflare.com points to 2606:4700:50::a29f:263a, 2803:f800:50::6ca2:c23a, 2a06:98c1:50::ac40:223a, 108.162.194.58, 162.159.38.58 and 172.64.34.58.

Mail Servers

promocio.cat is handled by five 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.

promocio.cat shares at least some mail servers with other domains, for example ns500758.ns500759.ns500758.ns500758.ns500758.ns500698.ns500736.ns500698.ns500708.ns500708.ns500686.ns500619.ns500619.ns500576.trackreceptor.com, ns500758.ns500698.ns500698.ns500759.ns500736.ns500735.ns500735.ns500698.ns500698.ns500698.ns500698.ns500686.ns500652.ns500576.ns500619.ns500652.tracksymphony.com, ns500765.ns500693.ns500699.ns500734.ns500699.ns500734.ns500588.ns500693.ns500683.ns500632.ns500578.ns500110.dtrkdll.com, ns500765.ns500693.ns500734.ns500693.ns500699.ns500693.ns500693.ns500588.ns500632.ns500588.ns500588.ns500612.ns500588.ns500588.dtrkdll.com and ns500821.ns500794.ns500821.ns500795.ns500794.ns500794.ns500821.ns500790.lustypartnersfinder.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c0b::1b and 172.253.115.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26.

alt2.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26.

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt4.aspmx.l.google.com points to: 2607:f8b0:4003:c4a::1a and 142.251.96.27.