henningbertsch.com - robtex.com
henningbertsch.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=1777121396 | ||||||
Same first word
henningbertsch.com |
DNS History
10 records (6 active, 4 former)
●NScns1.alfahosting.info2026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 04:55:14
● 2026-04-25 13:11:14
●NScns2.alfahosting.info2026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 04:55:14
● 2026-04-25 13:11:14
●NScns3.alfahosting.info2026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 04:55:14
● 2026-04-25 13:11:14
○NSdns1.namecheaphosting.com2016-12-15 → 2018-01-04 · 4 obs
● 2018-01-04 06:22:44
○ 2026-02-27 04:55:14
○ 2026-04-25 13:11:14
○NSdns2.namecheaphosting.com2016-12-15 → 2018-01-04 · 4 obs
● 2018-01-04 06:22:44
○ 2026-02-27 04:55:14
○ 2026-04-25 13:11:14
○MXmail.henningbertsch.com2016-12-15 → 2018-01-04 · 4 obs
● 2018-01-04 06:22:44
○ 2026-02-27 04:55:14
○ 2026-04-25 13:11:14
●MXmx03.secure-mailgate.com2026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 04:55:14
● 2026-04-25 13:11:14
●MXmx04.secure-mailgate.com2026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 04:55:14
● 2026-04-25 13:11:14
●A46.243.95.1772026-02-27 → 2026-04-25 · 3 obs
● 2026-02-27 04:55:14
● 2026-04-25 13:11:14
○A68.65.122.1772016-12-15 → 2018-01-04 · 4 obs
● 2018-01-04 06:22:44
○ 2026-02-27 04:55:14
○ 2026-04-25 13:11:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| henningbertsch.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for henningbertsch.com (unsigned zone)
⏱️ Timing
Total: 1043ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.243.95.177 |
| NS | 3 | cns1.alfahosting.info, cns2.alfahosting.info... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:secure-mailgate.com |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
IP Addresses
henningbertsch.com points to an IP address: 46.243.95.177.
other host names include ns1.ccux-linux.de, tennis-university.eu, www.doityourself.de, ccux-linux.de and www.hausaerztliches-zentrum-poing.de; they share IP numbers with henningbertsch.com.
Name Servers
henningbertsch.com is delegated to three name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
henningbertsch.com at least partially shares name servers with other domains, for instance generalelectrickuehlschrank.de, rsfl.de, comconsult.at, yogeva.com and stirling-und-mehr.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
henningbertsch.com is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
henningbertsch.com uses the same mail server setup as other domains, for instance aurealize.com, mangaani.fi, steffner.at, creativeweb.at and inter-dach.de.
henningbertsch.com shares at least some mail servers with other domains, for instance dein-jurist.de.
Host names with two IP numbers:
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.