marcusbitterlich.de - robtex.com
marcusbitterlich.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.44.111.194🇩🇪 ONE-NETWORK5.44.108.0/22 | ||||||
| PTR | host105.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 2025-12-14 #2 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774613732 | ||||||
Subdomains
Same first word
marcusbitterlich.de |
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-08-20 → 2026-03-27 · 2 obs
● 2026-03-27 12:23:36
●NScns2.alfahosting.info2015-08-20 → 2026-03-27 · 2 obs
● 2026-03-27 12:23:36
●NScns3.alfahosting.info2015-08-20 → 2026-03-27 · 2 obs
● 2026-03-27 12:23:36
○MXmail.marcusbitterlich.de2015-08-20 → 2020-01-01 · 3 obs
● 2020-01-01 15:59:30
○ 2026-03-27 12:23:36
●MXmx03.secure-mailgate.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:23:36
●MXmx04.secure-mailgate.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:23:36
○A109.237.134.242015-08-20 → 2020-01-01 · 3 obs
● 2020-01-01 15:59:30
○ 2026-03-27 12:23:36
●A5.44.111.1942026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:23:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| marcusbitterlich.de | cns2.alfahosting.info, cns3.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns2.alfahosting.info, cns3.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for marcusbitterlich.de (unsigned zone)
⏱️ Timing
Total: 924ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.44.111.194 |
| NS | 3 | cns3.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
marcusbitterlich.de is parent of burbblog.marcusbitterlich.de and mail.marcusbitterlich.de.
IP Addresses
marcusbitterlich.de points to a single IP: 5.44.111.194.
Other host names, for instance mail.bauelemente-riede.de, mail.vimr.org, academy-bernburg.de, hotel-alt-vellern.de and mail.creativo-hair.de share IP numbers with marcusbitterlich.de.
Name Servers
marcusbitterlich.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
marcusbitterlich.de at least partially shares its name servers with other domains, for instance i-val.com, al-electric.com, sig-photography.de, goldenes-kreuz.net and hensedesign.de.
These name servers are often used together with the name servers ns8.alfahosting.info.
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 mx03.secure-mailgate.com and mx04.secure-mailgate.com handle marcusbitterlich.de.
marcusbitterlich.de uses the same mail server setup as other domains such as johannes-haustechnik.de, goldenticketsystem.com, best-de.tv, pro-connect.biz and senortorpedo.de.
marcusbitterlich.de shares at least some mail servers with other domains, for instance sumedia-mailservice.de and kuitutahdet.fi.
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