mail.bup-ing.de - robtex.com
mail.bup-ing.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 62.220.30.243๐ฉ๐ช VERSATEL62.220.0.0/19 Versatel Deutschland | ||||||
| PTR | mail.bup-ing.de | ||||||
| MX | smtpin.rzone.de โญ | ||||||
| A | 2a01:238:20a:202:50f0::1097๐ฉ๐ช STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97๐ฉ๐ช STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
bup-ing.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 136.243.31.44๐ฉ๐ช Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| NS | shades01.rzone.de โญ | ||||||
| NS | docks06.rzone.de | ||||||
| MX | mail.bup-ing.de โญ | ||||||
| TXT | v=spf1 mx ip4:62.220.30.243 ~all | ||||||
| TXT | duo_sso_verification=qmo0bJfQLPvjysRU1qBJrbxFUm5vXzupqRMv6OrM2Cq8FZJrZsn82Ueo... | ||||||
| TXT | MS=ms85156125 | ||||||
| SOA | shades01.rzone.dehostmaster@strato-rz.de 2021-02-03 #72 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โMXsmtpin.rzone.de2026-02-22 โ 2026-03-27 ยท 2 obs
โ 2026-03-27 22:47:34
โA62.220.30.2432026-02-22 โ 2026-03-27 ยท 2 obs
โ 2026-03-27 22:47:34
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| bup-ing.de | shades01.rzone.de, docks06.rzone.de | - |
โ Authoritative Response
Server:185.132.34.128
NS records: shades01.rzone.de, docks06.rzone.de
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for bup-ing.de (unsigned zone)
โฑ๏ธ Timing
Total: 915ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.220.30.243 |
| MX | 1 | smtpin.rzone.de (pri: 5) |
Analysis
Mail Server Role
mail.bup-ing.de serves as the mail server for boll-und-partner.de and bup-ing.de.
IP Addresses
mail.bup-ing.de points to a single IP number: 62.220.30.243.
Other host names, for instance mail.boll-und-partner.de, share IP numbers with mail.bup-ing.de.
Mail Servers
mail.bup-ing.de is handled by a single mail server, smtpin.rzone.de.
mail.bup-ing.de uses the same mail server configuration as other domains, such as tjawo.de, mail.samuelhess.de, aqm-consulting.com, zoo-data.plutoniumbytes.com and yootape.net.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.