edx.tek-up.de - robtex.com

edx.tek-up.de

DNSSEC⚠️ Not signed
A51.91.16.12🇫🇷 OVH51.91.0.0/16
PTRns3147405.ip-51-91-16.eu
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all

tek-up.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::25d🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
A217.160.0.72🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1091.ui-dns.biz ⭐
NSns1091.ui-dns.com
NSns1091.ui-dns.de
NSns1091.ui-dns.org
MXtekup-de0i.mail.protection.outlook.com ⭐
MXmx00.kundenserver.de(10)
MXmx01.kundenserver.de(10)
TXTv=spf1 include:spf.protection.outlook.com -all
TXTv=DMARC1; p=reject; rua=mailto:dmarc-reports@tek-up.de; ruf=mailto:dmarc-repo...
TXTMS=ms80494742
TXTgoogle-site-verification=0K2Hv4e5Ns5WOrLJAysQRfcKa5D3VlnDizfjrx3XvYI
SOAns1091.ui-dns.bizhostmaster@kundenserver.de 2017-08-06 #92
📈 Tranco rank: #868,753

Same first word

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edx.com.tr
edx.de
edx.jp
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edx.se
edx.so
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edx.co
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DNS History

3 records (3 active, 0 former)

MXmx00.ionos.demx01.ionos.deA51.91.16.12
●MXmx00.ionos.de2026-03-22 → 2026-04-14 · 2 obs
● 2026-03-22 20:21:16
● 2026-04-14 23:49:46
●MXmx01.ionos.de2026-03-22 → 2026-04-14 · 2 obs
● 2026-03-22 20:21:16
● 2026-04-14 23:49:46
●A51.91.16.122026-03-22 → 2026-04-14 · 2 obs
● 2026-03-22 20:21:16
● 2026-04-14 23:49:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
tek-up.dens1091.ui-dns.org, ns1091.ui-dns.com, ns1091.ui-dns.de, ns1091.ui-dns.biz-

✅ Authoritative Response

Server:217.160.81.91

NS records: ns1091.ui-dns.org, ns1091.ui-dns.com, ns1091.ui-dns.de, ns1091.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tek-up.de (unsigned zone)

⏱️ Timing

Total: 886ms | Queries: -

📄 Records

TypeCountSample Data
A151.91.16.12
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all

Analysis

IP Addresses

edx.tek-up.de maps to IP address 51.91.16.12.

Other host names, for example, pigroup.tn share IP numbers with edx.tek-up.de.

Mail Servers

Two mail servers handle edx.tek-up.de: mx00.ionos.de and mx01.ionos.de.

edx.tek-up.de shares the same mail server setup as other domains, including weinbau-margl.at, michaelhengl.com, endokrinologen-heidelberg.de, querulantin.de and aadarchitekten.de.

Host names with a single IP address:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67