burchhardt.net - robtex.com
burchhardt.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.241🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host230.alfahosting-server.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2026-01-23 #2 | ||||||
net
| 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=1774645987 | ||||||
Subdomains
mail.burchhardt.net |
Same first word
burchhardt.eu |
burchhardt.com |
burchhardt.de |
burchhardt.net |
Similar names
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-07-06 → 2026-03-27 · 2 obs
● 2026-03-27 21:17:48
●NScns2.alfahosting.info2015-07-06 → 2026-03-27 · 2 obs
● 2026-03-27 21:17:48
●NScns3.alfahosting.info2015-07-06 → 2026-03-27 · 2 obs
● 2026-03-27 21:17:48
○MXmail.burchhardt.net2015-07-06 → 2020-02-10 · 4 obs
● 2020-02-10 09:56:38
○ 2026-03-26 21:20:42
○ 2026-03-27 21:17:48
●MXmx03.secure-mailgate.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 21:20:42
● 2026-03-27 21:17:48
●MXmx04.secure-mailgate.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 21:20:42
● 2026-03-27 21:17:48
○A109.237.138.342015-07-06 → 2020-02-10 · 4 obs
● 2020-02-10 09:56:38
○ 2026-03-26 21:20:42
○ 2026-03-27 21:17:48
●A81.88.34.2412026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 21:20:42
● 2026-03-27 21:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| burchhardt.net | 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 burchhardt.net (unsigned zone)
⏱️ Timing
Total: 665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.241 |
| NS | 3 | cns1.alfahosting.info, cns3.alfahosting.info... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
burchhardt.net is the parent of mail.burchhardt.net.
IP Addresses
burchhardt.net points to IP number 81.88.34.241.
For instance, other host names mail.fiely.de, mail.stefanhof.com, mail.proft-isoliersysteme.de, wscherla.de and mail.sg-ahe.de share IP numbers with burchhardt.net.
Name Servers
The delegation for burchhardt.net is handled by three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
burchhardt.net shares name servers with other domains at least partially, for example toupet.de, spotnow.de, wasserwerk-wallduern.de, tkd-swisttal.de and fussschule-flugbegleiter.de.
Host names with two IPs:
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 mx03.secure-mailgate.com and mx04.secure-mailgate.com handle burchhardt.net.
burchhardt.net shares the same mail server setup as other domains, for instance venture-out-there.de, avertum.de, redaktionsdienst.com, japanindustrynews.com and 6pac-drive.de.
burchhardt.net shares at least partially some mail servers with other domains, for instance culp.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.