mx1.biserwis.com - robtex.com

mx1.biserwis.com

DNSSEC⚠️ Not signed
A161.97.147.143🇩🇪 CONTABO161.97.128.0/19
PTRmail.mutabakat.com

biserwis.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:454🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:83d1🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.84Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.209🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelinore.ns.cloudflare.com ⭐
NSwatson.ns.cloudflare.com
MXmx1.biserwis.com ⭐
MXmx2.biserwis.com(15)
TXTv=spf1 mx ip4:161.97.147.143 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.4.84, 172.67.131.209
IPv62606:4700:3032::6815:454, 2606:4700:3034::ac43:83d1
SOAelinore.ns.cloudflare.comdns@cloudflare.com serial=2395643489

MX for

biserwis.com

Same first word

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Similar names

m1x.dk
m1x.ru
x1m.com
xm1.org
1mx.com.br
m1x.eu
1xm.de
1xm.ph
x1m.info
1xm.biz
m1x.net
1mx.de
x1m.de
1xm.ru
xm1.site
1xm.com
m1x.com.br
1mx.at
xm1.dnsalias.com
m1x.in
1mx.com
m1x.ca
1xm.org
xm1.de
m1x.app
1xm.net
1xm.co
xm1.ru
m1x.org
xm1.mobi
m1x.de
m1x.mobi
1mx.cn
xm1.club
1mx.eu
xm1.me
m1x.com
xm1.net
xm1.com
m1x.co.in
m1x.it
1mx.ru
xm1.cc
m1x.ch
1mx.net
1mx.me
x1m.nl
x1m.net

DNS History

2 records (1 active, 1 former)

2017201820192020202120222023202420252026A161.97.147.143217.116.199.186
●A161.97.147.1432026-02-22 → 2026-03-25 · 3 obs
○ 2016-12-16 04:40:52
● 2026-02-22 10:53:14
● 2026-03-25 22:19:28
○A217.116.199.1862016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 04:40:52
○ 2026-02-22 10:53:14
○ 2026-03-25 22:19:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
biserwis.comelinore.ns.cloudflare.com, watson.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.153

NS records: elinore.ns.cloudflare.com, watson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biserwis.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

TypeCountSample Data
A1161.97.147.143

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (elinore.ns.cloudflare.com, elinore.ns.cloudflare.com, elinore.ns.cloudflare.com...)

Analysis

Mail Server Role

mx1.biserwis.com serves as the mail server for biserwis.com.

Together with mx1.biserwis.com, mx2.biserwis.com is commonly used as a mail server.

IP Addresses

mx1.biserwis.com resolves to a single IP: 161.97.147.143.

Other host names, for instance mail.biserwis.com, mx1.mutabakat.com, mutabakat.com, mx2.biserwis.com and mail.mutabakat.com share IP numbers with mx1.biserwis.com.