smtp.schema.de - robtex.com

smtp.schema.de

DNSSEC⚠️ Not signed
A46.189.76.226🇩🇪 VERSATEL46.189.0.0/17 Versatel Deutschland
PTRsmtp.schema.de

schema.de

DNSSEC⚠️ Not signed
A185.237.66.229🇩🇪 MITTWALD-AS185.237.64.0/22 Mittwald CM Service GmbH und Co. KG
NSns1.your-server.de ⭐
NSns.second-ns.com
NSns3.second-ns.de
MXschema-de.mail.protection.outlook.com ⭐
TXTn7xkqq7vv1xp6kg39zwk41m668gywpl1
TXTv=spf1 a mx ip4:46.189.76.226 ip4:153.92.196.55 include:spf.protection.outloo...
TXTapple-domain-verification=uL4iHT4P2IRWVHPs
TXTms=ms12350484
SOAns1.your-server.depostmaster@schema.de 2026-03-25 #1
WOT: SAFE (61/100)
WOT: SAFE (65/100)

PTR for

226.76.189.46.in-addr.arpa

MX for

schema-systems.de
schema-consulting.de

Previously MX for

schema.de
www.schema.de
schema-systems.com

Same first word

smtp.cat
smtp.az
smtp.dev
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smtp.ee
smtp.im
smtp.jelastic.dogado.eu
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smtp.fail
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smtp.gov.rs
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smtp.sc.gov.br
smtp.in-berlin.de
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smtp.kinghost.net
smtp.org
smtp.es-1.axarnet.cloud
smtp.co.kr
smtp.(0x787878)
smtp.co.nz
smtp.kz
smtp.com.tr
smtp.jcloud.kz
smtp.sp.gov.br
smtp.net.ru
smtp.edu.ee
smtp.directory
smtp.j.layershift.co.uk
smtp.net.ua
smtp.hu
smtp.mail.pl
smtp.iki.fi
smtp.org.uk
smtp.at
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smtp.tv
smtp.vg
smtp.ox.rs
smtp.co
smtp.su
smtp.net
smtp.dk
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smtp.net.in
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smtp.si
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smtp.nhs.uk
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DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A46.189.76.226
●A46.189.76.2262015-07-22 → 2026-04-15 · 2 obs
● 2015-07-22 14:56:32
● 2026-04-15 00:48:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
schema.dens1.your-server.de, ns3.second-ns.de, ns.second-ns.com4 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns1.your-server.de, ns3.second-ns.de, ns.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schema.de (unsigned zone)

⏱️ Timing

Total: 661ms | Queries: -

📄 Records

TypeCountSample Data
A146.189.76.226

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

Mail Server Role

smtp.schema.de serves as the mail server for schema-systems.de and schema-consulting.de.

IP Addresses

smtp.schema.de points to IP number: 46.189.76.226.