co-diffusion.fr - robtex.com

co-diffusion.fr

DNSSEC🔒 Signed (DS record present)
A81.88.57.68🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix
NSns1.amenworld.com ⭐
A2a01:8100:2911::2:184:4🇮🇹 REGISTER-AS2a01:8100:2000::/36
A81.88.61.4🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix
PTRhost-81-88-61-4.dedicatedservers.it
NSns2.amenworld.com
A81.88.63.40🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix
PTRns2.amenworld.com
MXmail-fr.securemail.pro ⭐
A81.88.48.101🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix
PTRmassenet.register.it
TXTv=spf1 include:spf.webapps.net ~all
SOAns1.amenworld.comroot@amen.fr 2025-12-18 #1

fr

DNSSEC🔒 Signed (DS record present)
NSa.nic.fr ⭐
NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr
TXT59 RRs processed [27/03/2026 03H10:49]
SOAa.nic.frdnsmaster@afnic.fr serial=2244633508

Same first word

co-diffusion.fr
co-diffusion.de

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.amenworld.comns2.amenworld.comdns200.anycast.medora.ns.cloudflare.comns200.anycast.merob.ns.cloudflare.comMXmail-fr.securemail.promx1.ovh.netmx2.ovh.netmxb.ovh.netA81.88.57.68104.28.4.16104.28.5.16213.186.33.872400:cb00:2048:1::681c:4102400:cb00:2048:1::681c:510
○NSdns200.anycast.me2015-08-15 → 2015-12-07 · 4 obs
● 2015-08-15 00:07:02
● 2015-12-07 06:04:22
○ 2016-03-08 16:58:10
○ 2026-03-27 03:42:26
○NSdora.ns.cloudflare.com2016-08-08 → 2016-08-08 · 4 obs
○ 2016-03-08 16:58:10
● 2016-08-08 00:08:46
○ 2026-03-25 00:28:12
○ 2026-03-27 03:42:26
●NSns1.amenworld.com2016-03-08 → 2026-03-27 · 5 obs
○ 2015-12-07 06:04:22
● 2016-03-08 16:58:10
○ 2016-08-08 00:08:46
● 2026-03-25 00:28:12
● 2026-03-27 03:42:26
●NSns2.amenworld.com2016-03-08 → 2026-03-27 · 5 obs
○ 2015-12-07 06:04:22
● 2016-03-08 16:58:10
○ 2016-08-08 00:08:46
● 2026-03-25 00:28:12
● 2026-03-27 03:42:26
○NSns200.anycast.me2015-08-15 → 2015-12-07 · 4 obs
● 2015-08-15 00:07:02
● 2015-12-07 06:04:22
○ 2016-03-08 16:58:10
○ 2026-03-27 03:42:26
○NSrob.ns.cloudflare.com2016-08-08 → 2016-08-08 · 4 obs
○ 2016-03-08 16:58:10
● 2016-08-08 00:08:46
○ 2026-03-25 00:28:12
○ 2026-03-27 03:42:26
●MXmail-fr.securemail.pro2016-03-08 → 2026-03-27 · 3 obs
○ 2015-12-07 06:04:22
● 2016-03-08 16:58:10
● 2026-03-27 03:42:26
○MXmx1.ovh.net2015-08-15 → 2015-12-07 · 4 obs
● 2015-08-15 00:07:02
● 2015-12-07 06:04:22
○ 2016-03-08 16:58:10
○ 2026-03-27 03:42:26
○MXmx2.ovh.net2015-08-15 → 2015-12-07 · 4 obs
● 2015-08-15 00:07:02
● 2015-12-07 06:04:22
○ 2016-03-08 16:58:10
○ 2026-03-27 03:42:26
○MXmxb.ovh.net2015-08-15 → 2015-12-07 · 4 obs
● 2015-08-15 00:07:02
● 2015-12-07 06:04:22
○ 2016-03-08 16:58:10
○ 2026-03-27 03:42:26
○A104.28.4.162016-08-08 → 2016-08-08 · 4 obs
○ 2016-03-08 16:58:10
● 2016-08-08 00:08:46
○ 2026-03-25 00:28:12
○ 2026-03-27 03:42:26
○A104.28.5.162016-08-08 → 2016-08-08 · 4 obs
○ 2016-03-08 16:58:10
● 2016-08-08 00:08:46
○ 2026-03-25 00:28:12
○ 2026-03-27 03:42:26
○A213.186.33.872015-08-15 → 2015-12-07 · 4 obs
● 2015-08-15 00:07:02
● 2015-12-07 06:04:22
○ 2016-03-08 16:58:10
○ 2026-03-27 03:42:26
○A2400:cb00:2048:1::681c:4102016-08-08 → 2016-08-08 · 4 obs
○ 2016-03-08 16:58:10
● 2016-08-08 00:08:46
○ 2026-03-25 00:28:12
○ 2026-03-27 03:42:26
○A2400:cb00:2048:1::681c:5102016-08-08 → 2016-08-08 · 4 obs
○ 2016-03-08 16:58:10
● 2016-08-08 00:08:46
○ 2026-03-25 00:28:12
○ 2026-03-27 03:42:26
●A81.88.57.682016-03-08 → 2026-03-27 · 5 obs
○ 2015-12-07 06:04:22
● 2016-03-08 16:58:10
○ 2016-08-08 00:08:46
● 2026-03-25 00:28:12
● 2026-03-27 03:42:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
frd.nic.fr, f.ext.nic.fr, g.ext.nic.fr-
co-diffusion.frns2.amenworld.com, ns1.amenworld.com-

✅ Authoritative Response

Server:81.88.63.40

NS records: ns2.amenworld.com, ns1.amenworld.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1103ms | Queries: -

📄 Records

TypeCountSample Data
A181.88.57.68
NS2ns2.amenworld.com, ns1.amenworld.com
MX1mail-fr.securemail.pro (pri: 10)
TXT1v=spf1 include:spf.webapps.net ~all
SOA1ns1.amenworld.com root.amen.fr

Analysis

IP Addresses

co-diffusion.fr points to IP number 81.88.57.68.

For instance, other host names rdumas.eu, chronoweb.fr, dastarac.fr, cogetis.fr and axijet.com share IP numbers with co-diffusion.fr.

Name Servers

co-diffusion.fr is delegated to two name servers: ns1.amenworld.com and ns2.amenworld.com.

co-diffusion.fr uses the same name server setup as other domains such as accessmedia.fr, scandinavia.voyage, aquariumlarochelle.fr, jlcontabilidade.pt and srwk-forcedevente.com.

co-diffusion.fr shares name servers with other domains at least partially, for example matosinhosport.com, artma.pt, santeny.net, sagis.eu and semnord.com.

These name servers are often used together with the name servers ns2.amen.fr, ns1.amen.fr, ns1.host7x24.com, ns2.host7x24.com and paris.amen.fr.

Host names with two IP numbers:

The host name ns1.amenworld.com points to 2a01:8100:2911::2:184:4 and 81.88.61.4.

Host names with one IP number:

The host name ns2.amenworld.com points to 81.88.63.40.

Mail Servers

co-diffusion.fr is handled by a single mail server, mail-fr.securemail.pro.

co-diffusion.fr shares the same mail server setup as other domains, for instance cloakify.fr, pcilog.com, adapt-et-renov.fr, castprod.com and 2daystoknow.com.

co-diffusion.fr shares mail servers with other domains at least partially; for instance edard.eu, suzishen.com, yellowkorner.us, piccola.fr and tabio.fr.

these mail servers are commonly used with the mail servers mail.amen.fr.

mail-fr.securemail.pro points to a single IP: 81.88.48.101.