mahlmann.info - robtex.com
mahlmann.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.25🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host196.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 2026-04-02 #2 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1775426447 | ||||||
Subdomains
mail.mahlmann.info |
Same first word
DNS History
11 records (6 active, 5 former)
●NScns1.alfahosting.info2016-11-19 → 2026-04-05 · 3 obs
● 2016-11-19 18:08:56
● 2026-04-05 22:21:36
●NScns2.alfahosting.info2016-11-19 → 2026-04-05 · 3 obs
● 2016-11-19 18:08:56
● 2026-04-05 22:21:36
●NScns3.alfahosting.info2016-11-19 → 2026-04-05 · 3 obs
● 2016-11-19 18:08:56
● 2026-04-05 22:21:36
○NSns.second-ns.com2015-06-16 → 2016-04-10 · 4 obs
● 2016-04-10 22:19:16
○ 2016-11-19 18:08:56
○ 2026-04-05 22:21:36
○NSns1.your-server.de2015-06-16 → 2016-04-10 · 4 obs
● 2016-04-10 22:19:16
○ 2016-11-19 18:08:56
○ 2026-04-05 22:21:36
○MXmail.mahlmann.info2015-06-16 → 2017-10-28 · 4 obs
● 2017-10-28 22:48:20
○ 2026-02-22 21:22:02
○ 2026-04-05 22:21:36
●MXmx03.secure-mailgate.com2026-02-22 → 2026-04-05 · 3 obs
● 2026-02-22 21:22:02
● 2026-04-05 22:21:36
●MXmx04.secure-mailgate.com2026-02-22 → 2026-04-05 · 3 obs
● 2026-02-22 21:22:02
● 2026-04-05 22:21:36
○A109.237.132.242016-11-19 → 2017-10-28 · 5 obs
● 2016-11-19 18:08:56
● 2017-10-28 22:48:20
○ 2026-02-22 21:22:02
○ 2026-04-05 22:21:36
●A81.88.34.252026-02-22 → 2026-04-05 · 3 obs
● 2026-02-22 21:22:02
● 2026-04-05 22:21:36
○A85.10.193.1232015-06-16 → 2016-04-10 · 4 obs
● 2016-04-10 22:19:16
○ 2016-11-19 18:08:56
○ 2026-04-05 22:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| mahlmann.info | cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info | 6 records |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mahlmann.info (unsigned zone)
⏱️ Timing
Total: 537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.25 |
| NS | 3 | cns2.alfahosting.info, cns3.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info...)
Analysis
Hierarchy
The parent of mail.mahlmann.info is mahlmann.info.
IP Addresses
mahlmann.info points to a single IP number: 81.88.34.25.
Other host names, for instance mail.rcsura.com, klavins-pianos.com, huberservice.de, kulturmenue.de and erich-kaestner-viertel.de share IP numbers with mahlmann.info.
Name Servers
The domain mahlmann.info is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
mahlmann.info shares name servers with other domains at least partially, for instance feistenauer.info, wsi-ilmkreis.de, baudschungel.de, frutasys.de and nagel-profi.com.
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
mahlmann.info is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
mahlmann.info shares the same mail server setup as other domains, including upo.de, ks-rfid.de, pinn.de, daniel-bodytoucher.de and shop-werkzeug.com.
mahlmann.info shares at least some mail servers with other domains, for instance valbert.org.
Host names with two IP numbers:
The host mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176.
The host mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.