dr-stetter.com - robtex.com
dr-stetter.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776163327 | ||||||
Subdomains
mail.dr-stetter.com |
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-06-10 → 2026-04-14 · 2 obs
● 2026-04-14 10:50:04
●NScns2.alfahosting.info2015-06-10 → 2026-04-14 · 2 obs
● 2026-04-14 10:50:04
●NScns3.alfahosting.info2015-06-10 → 2026-04-14 · 2 obs
● 2026-04-14 10:50:04
○MXmail.dr-stetter.com2015-06-10 → 2019-03-31 · 3 obs
● 2019-03-31 21:06:30
○ 2026-04-14 10:50:04
●MXmx03.secure-mailgate.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 10:50:04
●MXmx04.secure-mailgate.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 10:50:04
○A109.237.134.62015-06-10 → 2019-03-31 · 3 obs
● 2019-03-31 21:06:30
○ 2026-04-14 10:50:04
●A81.88.34.2452026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 10:50:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dr-stetter.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dr-stetter.com (unsigned zone)
⏱️ Timing
Total: 625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.245 |
| NS | 3 | cns3.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:secure-mailgate.com |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
mail.dr-stetter.com has dr-stetter.com as its parent.
IP Addresses
dr-stetter.com maps to IP address 81.88.34.245.
Other host names, for instance mail.shirafkan.de, mail.dashausangebot.de, mail.ingeborg-netzer.at, mail.sunupclub.de and mail.mcn-stralsund.de share IP numbers with dr-stetter.com.
Name Servers
dr-stetter.com is delegated to name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
dr-stetter.com at least partially shares name servers with other domains such as cdu-spandau.de, aktiva.co.at, initiative-schluesselmensch.org, immobilienmakler-brings.de and nico-rossberg.de.
Host names with two IP numbers:
cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.
cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
Two mail servers handle dr-stetter.com: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
dr-stetter.com shares the same mail server setup as other domains, including eimer.org, fliesen-sterba.de, carnation.at, health-institute.com and us-parts-shop.de.
Host names with two IPs:
mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176.
mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.