ip1.colo.smsmicrosystems.com - robtex.com

ip1.colo.smsmicrosystems.com

DNSSEC⚠️ Not signed
MXsmtp.rzone.de ⭐
A2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtp.rzone.de
A81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtp.rzone.de

colo.smsmicrosystems.com

DNSSEC⚠️ Not signed
MXsmtp.rzone.de ⭐

PTR for

64.154.16.193.in-addr.arpa

Same first word

ip1.it
ip1.eu
ip1.se
ip1.ir
ip1.org
ip1.com
ip1.ru
ip1.co
ip1.co.id
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ip1.cc
ip1.us

Similar names

1ip.ru
i1p.de
1pi.eu
1pi.ru
1ip.fr
1ip.biz
pi1.cn
1pi.de
pi1.ch
p1i.de
p1i.com.au
1ip.com
p1i.com
1ip.info
1ip.pl
1ip.com.cn
1pi.nl
1ip.dk
1pi.app
1ip.org
pi1.ru
pi1.org
1ip.kz
1ip.it
1ip.jp
i1p.net
1ip.us
1ip.net
1ip.me
pi1.com
1ip.in
i1p.ca
1ip.cn
p1i.net
pi1.pl
1ip.xyz
1pi.org
p1i.cc
pi1.de
pi1.nl
pi1.net
pi1.io
1ip.su
pi1.eu
pi1.mobi
1ip.eu
pi1.ir

DNS History

1 record (1 active, 0 former)

MXsmtp.rzone.de
●MXsmtp.rzone.de2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 04:27:02
● 2026-03-26 04:27:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...-
smsmicrosystems.comshades01.rzone.de, docks15.rzone.de-

✅ Authoritative Response

Server:185.132.34.128

NS records: shades01.rzone.de, docks15.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smsmicrosystems.com (unsigned zone)

⏱️ Timing

Total: 1026ms | Queries: -

📄 Records

TypeCountSample Data
MX1smtp.rzone.de (pri: 5)

Analysis

Mail Servers

ip1.colo.smsmicrosystems.com is handled by a single mail server, smtp.rzone.de.

ip1.colo.smsmicrosystems.com shares its mail server setup with other domains, including paularomein.nl, wilhelmshof.biz, emnell.com, sectoriii.es and xn--rstskdespeleri-pib1y.se.

smtp.rzone.de points to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.