sentra.be - robtex.com

sentra.be

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:bc52🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:839🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.57Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.82🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScris.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
A2803:f800:50::6ca2:c3ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcris.ns.cloudflare.com
A2a06:98c1:50::ac40:23ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcris.ns.cloudflare.com
A108.162.195.202🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
A162.159.44.202Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
A172.64.35.202🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
NSvenus.ns.cloudflare.com
A2606:4700:50::adf5:3aeb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A2803:f800:50::6ca2:c0eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvenus.ns.cloudflare.com
A2a06:98c1:50::ac40:20eb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvenus.ns.cloudflare.com
A108.162.192.235🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A172.64.32.235🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A173.245.58.235🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
MXmx01.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
MXmx02.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
TXTapple-domain=xmTQyD0HbTxahSwg
TXTv=spf1 include:icloud.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.8.57, 172.67.188.82
IPv62606:4700:3031::ac43:bc52, 2606:4700:3035::6815:839
SOAcris.ns.cloudflare.comdns@cloudflare.com serial=2399415745

be

DNSSEC🔒 Signed (DS record present)
NSa.nsset.be ⭐
NSb.nsset.be
NSc.nsset.be
NSd.nsset.be
NSy.nsset.be
NSz.nsset.be
SOAa.nsset.bebe-hostmaster@dnsbelgium.be serial=1028237250
rank #165241 globally
rank #602 in the tld
📈 Tranco rank: #578,014

Same first word

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satren.ru

DNS History

14 records (8 active, 6 former)

NScris.ns.cloudflare.comvenus.ns.cloudflare.comMXmx01.mail.icloud.commx02.mail.icloud.comA104.21.8.57172.67.188.822606:4700:3031::ac43:bc522606:4700:3035::6815:839172.64.80.1188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3121::
●NScris.ns.cloudflare.com2026-02-19 → 2026-03-23 · 2 obs
● 2026-02-19 01:29:32
● 2026-03-23 19:29:32
●NSvenus.ns.cloudflare.com2026-02-19 → 2026-03-23 · 2 obs
● 2026-02-19 01:29:32
● 2026-03-23 19:29:32
●MXmx01.mail.icloud.com2026-02-19 → 2026-03-23 · 2 obs
● 2026-02-19 01:29:32
● 2026-03-23 19:29:32
●MXmx02.mail.icloud.com2026-02-19 → 2026-03-23 · 2 obs
● 2026-02-19 01:29:32
● 2026-03-23 19:29:32
●A104.21.8.572026-02-19 → 2026-03-23 · 5 obs
● 2026-02-19 01:29:32
○ 2026-03-15 03:43:04
○ 2026-03-15 06:51:32
● 2026-03-23 19:29:30
● 2026-03-23 19:29:32
○A172.64.80.12026-03-15 → 2026-03-15 · 4 obs
○ 2026-02-19 01:29:32
● 2026-03-15 03:43:04
○ 2026-03-15 06:51:32
○ 2026-03-23 19:29:32
●A172.67.188.822026-02-19 → 2026-03-23 · 5 obs
● 2026-02-19 01:29:32
○ 2026-03-15 03:43:04
○ 2026-03-15 06:51:32
● 2026-03-23 19:29:30
● 2026-03-23 19:29:32
○A188.114.96.02026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-15 03:43:04
● 2026-03-15 06:51:32
○ 2026-03-23 19:29:30
○ 2026-03-23 19:29:32
○A188.114.97.02026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-15 03:43:04
● 2026-03-15 06:51:32
○ 2026-03-23 19:29:30
○ 2026-03-23 19:29:32
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-15 → 2026-03-15 · 4 obs
○ 2026-02-19 01:29:32
● 2026-03-15 03:43:04
○ 2026-03-15 06:51:32
○ 2026-03-23 19:29:32
●A2606:4700:3031::ac43:bc522026-02-19 → 2026-03-23 · 5 obs
● 2026-02-19 01:29:32
○ 2026-03-15 03:43:04
○ 2026-03-15 06:51:32
● 2026-03-23 19:29:30
● 2026-03-23 19:29:32
●A2606:4700:3035::6815:8392026-02-19 → 2026-03-23 · 5 obs
● 2026-02-19 01:29:32
○ 2026-03-15 03:43:04
○ 2026-03-15 06:51:32
● 2026-03-23 19:29:30
● 2026-03-23 19:29:32
○A2a06:98c1:3120::2026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-15 03:43:04
● 2026-03-15 06:51:32
○ 2026-03-23 19:29:30
○ 2026-03-23 19:29:32
○A2a06:98c1:3121::2026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-15 03:43:04
● 2026-03-15 06:51:32
○ 2026-03-23 19:29:30
○ 2026-03-23 19:29:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bed.nsset.be, y.nsset.be, a.nsset.be, c.nsset.be...-
sentra.becris.ns.cloudflare.com, venus.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.235

NS records: cris.ns.cloudflare.com, venus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sentra.be (unsigned zone)

⏱️ Timing

Total: 1098ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.188.82, 104.21.8.57
AAAA22606:4700:3031::ac43:bc52, 2606:4700:3035::6815:839
NS2cris.ns.cloudflare.com, venus.ns.cloudflare.com
MX2mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)
TXT2apple-domain=xmTQyD0HbTxahSwg, v=spf1 include:icloud.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cris.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

sentra.be resolves to four IPs: 2606:4700:3031::ac43:bc52, 2606:4700:3035::6815:839, 104.21.8.57 and 172.67.188.82.

Other host names such as freshmaka.com, dohboys.com, timesfreshface.com, ns1.cprevenda.com.br and lagunawoodsescrow.com share IP numbers with sentra.be.

Name Servers

sentra.be is delegated to two name servers: cris.ns.cloudflare.com and venus.ns.cloudflare.com.

sentra.be uses the same name server setup as other domains, including biozalp.com, ccsfl.org, sask.co.in, tuitionhub.co.in and globehost.com.

At least part of the name servers for sentra.be are shared with other domains, for instance chinadrought.com, tarabasz.com, alvaroberrios.com, 00035787.xyz and bfmods.com.

These name servers are often used together with jamie.ns.cloudflare.com, sloan.ns.cloudflare.com and nick.ns.cloudflare.com.

Host names with six IP numbers:

cris.ns.cloudflare.com points to: 2606:4700:58::a29f:2cca, 2803:f800:50::6ca2:c3ca, 2a06:98c1:50::ac40:23ca, 108.162.195.202, 162.159.44.202 and 172.64.35.202.

venus.ns.cloudflare.com points to: 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.

Mail Servers

sentra.be is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

sentra.be uses the same mail server setup as other domains, for instance behrsin.org, skinnytea.co.uk, code66.se, rahalkar.dev and kevinw.ca.

sentra.be shares some mail servers with other domains, for instance mcfarl.in and sebstar.com.

Six IP numbers per name:

mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.

Names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.