mx03.netgroup.de - robtex.com
mx03.netgroup.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.209.171.99🇩🇪 LAMBDANET-AS81.209.128.0/17 eunetworks Operations - European region | ||||||
netgroup.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.209.171.25🇩🇪 LAMBDANET-AS81.209.128.0/17 eunetworks Operations - European region | ||||||
| NS | ns01.netgroup.de ⭐ | ||||||
| NS | ns02.netgroup.de | ||||||
| MX | netgroup-de.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms48343273 | ||||||
| TXT | google-site-verification=S-2A1fclFB0mzriuDq6FNFLDXvIfEkrGhHX120oZhgg | ||||||
| TXT | v=spf1 a mx ip4:81.209.171.97 ip4:81.209.171.94 ip4:80.152.141.70 ip4:194.164... | ||||||
| TXT | google-site-verification=tPE5wqvEgTYpZ2T_MsbnrzV-A6mFoeIczXqPH5FBXsc | ||||||
| TXT | v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyAxu6+KUPwBCU19... | ||||||
| SOA | ns01.netgroup.dedns@netgroup.de 2026-05-13 #0 | ||||||
MX for
netflirt.de |
lions-club-dortmund.de |
karass.de |
humboldt84.de |
netgroup.gmbh |
schaden-management.de |
zwilling.biz |
freistil-design.de |
Previously MX for
awg88.de |
gws-goettingen.de |
cam-tech.de |
heimbas.de |
wiemer-architektur.de |
zwilling.it |
steuerluchs.de |
dr-hesse-gmbh.de |
hans-boehm.de |
h2hilliger.de |
lukas-gesellschaft.de |
camtech.de |
bbdk.de |
netgroup.de |
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A81.209.171.992015-07-24 → 2026-05-13 · 2 obs
● 2015-07-24 08:39:46
● 2026-05-13 20:11:36
● 2026-05-13 20:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| netgroup.de | ns01.netgroup.de, ns02.netgroup.de | 2 records |
✅ Authoritative Response
Server:91.98.136.61
NS records: ns01.netgroup.de, ns02.netgroup.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for netgroup.de (unsigned zone)
⏱️ Timing
Total: 747ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.209.171.99 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns01.netgroup.de, ns02.netgroup.de)
Analysis
Mail Server Role
mx03.netgroup.de is used as a mail server for netflirt.de, lions-club-dortmund.de, karass.de, humboldt84.de and netgroup.gmbh along with a few other domains.
With mx03.netgroup.de, mx05.netgroup.de is commonly used as a mail server.
IP Addresses
mx03.netgroup.de maps to IP address 81.209.171.99.