fb21.eu - robtex.com

fb21.eu

DNSSEC⚠️ Not signed
NSaudrey.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2642🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A2803:f800:50::6ca2:c242🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaudrey.ns.cloudflare.com
A2a06:98c1:50::ac40:2242🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaudrey.ns.cloudflare.com
A108.162.194.66🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A162.159.38.66Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
A172.64.34.66🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaudrey.ns.cloudflare.com
NSkeaton.ns.cloudflare.com
A2606:4700:58::a29f:2cb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A2803:f800:50::6ca2:c3b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkeaton.ns.cloudflare.com
A2a06:98c1:50::ac40:23b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkeaton.ns.cloudflare.com
A108.162.195.181🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A162.159.44.181Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A172.64.35.181🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
MXmx-1.webcd.fr ⭐
A2a01:4f8:c2c:fead::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmx-1.webcd.fr
A78.47.172.158🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRmx-1.webcd.fr
MXmx-2.webcd.fr ⭐
A88.198.115.201🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRmx-2.webcd.fr
SOAaudrey.ns.cloudflare.comdns@cloudflare.com serial=2406855030

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1126854892

Subdomains

mail.fb21.eu

Same first word

fb21.net
fb21.eu
fb21.de
fb21.fr
fb21.ru
fb21.com

Similar names

bf21.pro
f21b.com
fb12.com
bf21.events
21bf.com
bf12.ddnsking.com
2f1b.com
bf12.cn
fb12.akamaized.net
12fb.de
fb12.de
bf21.com
b12f.sakura.ne.jp
bf12.pro
bf21.cn
21fb.com
bf21.org
bf21.icu
12fb.com

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSaudrey.ns.cloudflare.comkeaton.ns.cloudflare.comns1.webcd-dns.comns2.webcd-dns.comns3.webcd-dns.comMXmx-1.webcd.frmx-2.webcd.frmail.fb21.eumail2.fb21.euA178.33.44.147212.129.36.17
●NSaudrey.ns.cloudflare.com2026-06-14 → 2026-08-07 · 3 obs
○ 2019-01-30 18:30:44
● 2026-06-14 13:08:50
● 2026-08-07 11:29:16
●NSkeaton.ns.cloudflare.com2026-06-14 → 2026-08-07 · 3 obs
○ 2019-01-30 18:30:44
● 2026-06-14 13:08:50
● 2026-08-07 11:29:16
○NSns1.webcd-dns.com2015-08-10 → 2019-01-30 · 4 obs
● 2015-08-10 08:26:22
● 2019-01-30 18:30:44
○ 2026-06-14 13:08:50
○ 2026-08-07 11:29:16
○NSns2.webcd-dns.com2015-08-10 → 2019-01-30 · 4 obs
● 2015-08-10 08:26:22
● 2019-01-30 18:30:44
○ 2026-06-14 13:08:50
○ 2026-08-07 11:29:16
○NSns3.webcd-dns.com2015-08-10 → 2019-01-30 · 4 obs
● 2015-08-10 08:26:22
● 2019-01-30 18:30:44
○ 2026-06-14 13:08:50
○ 2026-08-07 11:29:16
○MXmail.fb21.eu2015-08-10 → 2019-01-30 · 4 obs
● 2015-08-10 08:26:22
● 2019-01-30 18:30:44
○ 2026-06-14 13:08:50
○ 2026-08-07 11:29:16
○MXmail2.fb21.eu2015-08-10 → 2019-01-30 · 4 obs
● 2015-08-10 08:26:22
● 2019-01-30 18:30:44
○ 2026-06-14 13:08:50
○ 2026-08-07 11:29:16
●MXmx-1.webcd.fr2026-06-14 → 2026-08-07 · 3 obs
○ 2019-01-30 18:30:44
● 2026-06-14 13:08:50
● 2026-08-07 11:29:16
●MXmx-2.webcd.fr2026-06-14 → 2026-08-07 · 3 obs
○ 2019-01-30 18:30:44
● 2026-06-14 13:08:50
● 2026-08-07 11:29:16
○A178.33.44.1472017-03-17 → 2019-01-30 · 5 obs
○ 2016-06-24 17:31:38
● 2017-03-17 20:37:24
● 2019-01-30 18:30:44
○ 2026-06-14 13:08:50
○ 2026-08-07 11:29:16
○A212.129.36.172015-08-10 → 2016-06-24 · 4 obs
● 2015-08-10 08:26:22
● 2016-06-24 17:31:38
○ 2017-03-17 20:37:24
○ 2026-08-07 11:29:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
fb21.euaudrey.ns.cloudflare.com, keaton.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.66

NS records: audrey.ns.cloudflare.com, keaton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fb21.eu (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

TypeCountSample Data
NS2audrey.ns.cloudflare.com, keaton.ns.cloudflare.com
MX2mx-1.webcd.fr (pri: 10), mx-2.webcd.fr (pri: 10)
SOA1audrey.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

mail.fb21.eu is a subdomain of fb21.eu.

Name Servers

fb21.eu uses two name servers for its delegation: audrey.ns.cloudflare.com and keaton.ns.cloudflare.com.

fb21.eu has the same name server delegation as a number of other domains, such as metallerie-atam.fr, idlf.fr, damien-valdan.fr and two more.

The name servers of fb21.eu overlap at least partially with those of other domains — among them sekabetbahis1.com, hyderabadnightgirl.com, calytherios.com and two more.

Host names resolving to 6 IP numbers:

Hostname audrey.ns.cloudflare.com directs to 108.162.194.66, 162.159.38.66 and 172.64.34.66 along with 3 other IP addresses.

Hostname keaton.ns.cloudflare.com directs to 108.162.195.181, 162.159.44.181 and 172.64.35.181 along with 3 other IP addresses.

Mail Servers

The MX records for fb21.eu point to two mail servers: mx-1.webcd.fr and mx-2.webcd.fr.

fb21.eu has the same mail server arrangement as a number of other domains, for example plus-que-pro.info, salon-virtuel-de-la-franchise.fr, constructeur.pro and two more.

fb21.eu shares at least some of its mail servers with other domains — for example valdan.eu, plus-que-pro.shop, ets-chapus.com and two more.

Hosts with two IP numbers each:

mx-1.webcd.fr directs traffic to 78.47.172.158 and 2a01:4f8:c2c:fead::1.

Hosts that resolve to one IP address:

mx-2.webcd.fr has the IP address 88.198.115.201.