centrofax.pt - robtex.com

centrofax.pt

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:bbd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c063🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.189Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.99🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdante.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c0a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdante.ns.cloudflare.com
A2803:f800:50::6ca2:c30a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdante.ns.cloudflare.com
A2a06:98c1:50::ac40:230a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdante.ns.cloudflare.com
A108.162.195.10🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdante.ns.cloudflare.com
A162.159.44.10Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdante.ns.cloudflare.com
A172.64.35.10🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdante.ns.cloudflare.com
NSizabella.ns.cloudflare.com
A2606:4700:50::a29f:262e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRizabella.ns.cloudflare.com
A2803:f800:50::6ca2:c22e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRizabella.ns.cloudflare.com
A2a06:98c1:50::ac40:222e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRizabella.ns.cloudflare.com
A108.162.194.46🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRizabella.ns.cloudflare.com
A162.159.38.46Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRizabella.ns.cloudflare.com
A172.64.34.46🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRizabella.ns.cloudflare.com
MXmail.centrofax.pt ⭐
A46.105.39.38AS1627646.105.0.0/16 OVH ISP Paris, France
TXTgoogle-site-verification=wDgWdXZ3L8EVuY26ho39mUaZfTE0ShR44jQgiqLGtZo
TXTv=spf1 a mx ip4:46.105.39.38 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.11.189, 172.67.192.99
IPv6 hints2606:4700:3035::6815:bbd, 2606:4700:3037::ac43:c063
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOAdante.ns.cloudflare.comdns@cloudflare.com serial=2401816208

pt

DNSSEC🔒 Signed (DS record present)
NScuriosity.dns.pt ⭐
NSa.dns.pt
NSb.dns.pt
NSc.dns.pt
NSd.dns.pt
NSe.dns.pt
NSg.dns.pt
NSh.dns.pt
NSns.dns.br ⚠️ Not in parent delegation
NSns2.nic.fr ⚠️ Not in parent delegation
SOAcuriosity.dns.ptrequest@dns.pt 2026-04-23 #45

Subdomains

mail.centrofax.pt

Same first word

centrofax.pt
centrofax.com

Similar names

francotex.es
xenocraft.de
tracxfone.com
francotex.com

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSdante.ns.cloudflare.comizabella.ns.cloudflare.comns1.esoterica.comns2.esoterica.comMXmail.centrofax.ptA104.21.11.189172.67.192.992606:4700:3035::6815:bbd2606:4700:3037::ac43:c06380.172.241.34
●NSdante.ns.cloudflare.com2026-04-10 → 2026-04-23 · 3 obs
○ 2017-02-14 11:51:02
● 2026-04-10 08:52:42
● 2026-04-23 22:12:52
●NSizabella.ns.cloudflare.com2026-04-10 → 2026-04-23 · 3 obs
○ 2017-02-14 11:51:02
● 2026-04-10 08:52:42
● 2026-04-23 22:12:52
○NSns1.esoterica.com2015-08-14 → 2017-02-14 · 4 obs
● 2015-08-14 23:11:08
● 2017-02-14 11:51:02
○ 2026-04-10 08:52:42
○ 2026-04-23 22:12:52
○NSns2.esoterica.com2015-08-14 → 2017-02-14 · 4 obs
● 2015-08-14 23:11:08
● 2017-02-14 11:51:02
○ 2026-04-10 08:52:42
○ 2026-04-23 22:12:52
●MXmail.centrofax.pt2015-08-14 → 2026-04-23 · 2 obs
● 2015-08-14 23:11:08
● 2026-04-23 22:12:52
●A104.21.11.1892026-04-10 → 2026-04-23 · 3 obs
○ 2017-02-14 11:51:02
● 2026-04-10 08:52:42
● 2026-04-23 22:12:52
●A172.67.192.992026-04-10 → 2026-04-23 · 3 obs
○ 2017-02-14 11:51:02
● 2026-04-10 08:52:42
● 2026-04-23 22:12:52
●A2606:4700:3035::6815:bbd2026-04-10 → 2026-04-23 · 3 obs
○ 2017-02-14 11:51:02
● 2026-04-10 08:52:42
● 2026-04-23 22:12:52
●A2606:4700:3037::ac43:c0632026-04-10 → 2026-04-23 · 3 obs
○ 2017-02-14 11:51:02
● 2026-04-10 08:52:42
● 2026-04-23 22:12:52
○A80.172.241.342015-08-14 → 2017-02-14 · 4 obs
● 2015-08-14 23:11:08
● 2017-02-14 11:51:02
○ 2026-04-10 08:52:42
○ 2026-04-23 22:12:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pta.dns.pt, c.dns.pt, e.dns.pt, ns2.nic.fr...18 records
centrofax.ptdante.ns.cloudflare.com, izabella.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.10

NS records: dante.ns.cloudflare.com, izabella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centrofax.pt (unsigned zone)

⏱️ Timing

Total: 1902ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.11.189, 172.67.192.99
AAAA22606:4700:3035::6815:bbd, 2606:4700:3037::ac43:c063
NS2dante.ns.cloudflare.com, izabella.ns.cloudflare.com
MX1mail.centrofax.pt (pri: 10)
TXT2google-site-verification=wDgWdXZ3L8EVuY2, v=spf1 a mx ip4:46.105.39.38 ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dante.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 18

In-bailiwick: 14 (a.dns.pt, a.dns.pt, c.dns.pt...)

Out-of-bailiwick: 4 (ns2.nic.fr, ns2.nic.fr, ns.dns.br...)

Analysis

Hierarchy

centrofax.pt is the parent of mail.centrofax.pt.

IP Addresses

centrofax.pt points to four IP numbers: 2606:4700:3035::6815:bbd, 2606:4700:3037::ac43:c063, 104.21.11.189 and 172.67.192.99.

Name Servers

centrofax.pt is delegated to two name servers: dante.ns.cloudflare.com and izabella.ns.cloudflare.com.

centrofax.pt uses the same name server setup as other domains such as avesenergytechnology.com, iuoe542funds.com, aimmp.pt, onlinemmmmiiicrrossoft0039.pages.dev and kootto.com.

Host names with six IP numbers: host name dante.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0a, 2803:f800:50::6ca2:c30a, 2a06:98c1:50::ac40:230a, 108.162.195.10, 162.159.44.10 and 172.64.35.10; host name izabella.ns.cloudflare.com points to: 2606:4700:50::a29f:262e, 2803:f800:50::6ca2:c22e, 2a06:98c1:50::ac40:222e, 108.162.194.46, 162.159.38.46 and 172.64.34.46.

Mail Servers

centrofax.pt is handled by a single mail server, mail.centrofax.pt.

mail.centrofax.pt points to a single IP: 46.105.39.38.