fensterspass.de - robtex.com
fensterspass.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.26🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host220.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 2026-01-22 #1 | ||||||
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=1778633301 | ||||||
Subdomains
mail.fensterspass.de |
Same first word
fensterspass.de |
Similar names
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-07-06 → 2026-05-13 · 2 obs
● 2026-05-13 01:11:40
●NScns2.alfahosting.info2015-07-06 → 2026-05-13 · 2 obs
● 2026-05-13 01:11:40
●NScns3.alfahosting.info2015-07-06 → 2026-05-13 · 2 obs
● 2026-05-13 01:11:40
○MXmail.fensterspass.de2015-07-06 → 2017-06-11 · 4 obs
● 2017-06-11 06:14:50
○ 2026-04-25 16:37:34
○ 2026-05-13 01:11:40
●MXmx03.secure-mailgate.com2026-04-25 → 2026-05-13 · 3 obs
● 2026-04-25 16:37:34
● 2026-05-13 01:11:40
●MXmx04.secure-mailgate.com2026-04-25 → 2026-05-13 · 3 obs
● 2026-04-25 16:37:34
● 2026-05-13 01:11:40
○A109.237.140.342015-07-06 → 2017-06-11 · 4 obs
● 2017-06-11 06:14:50
○ 2026-04-25 16:37:34
○ 2026-05-13 01:11:40
●A81.88.34.262026-04-25 → 2026-05-13 · 3 obs
● 2026-04-25 16:37:34
● 2026-05-13 01:11:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| fensterspass.de | cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info | - |
✅ 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 fensterspass.de (unsigned zone)
⏱️ Timing
Total: 1367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.26 |
| NS | 3 | cns1.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 |
Analysis
Hierarchy
The parent of mail.fensterspass.de is fensterspass.de.
IP Addresses
fensterspass.de points to a single IP: 81.88.34.26.
Other host names, for instance jas-online.de, pkstahl.de, mail.autologo.de, mail.tnt1.de and braner.net share IP numbers with fensterspass.de.
Name Servers
fensterspass.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
fensterspass.de partially shares name servers with other domains; examples include rohosume.com, tapeten-rohloff.de, schilling-drehteile.de, urlaub-wendland.de and weihnachtsbaum-heidelberg.de.
these name servers are commonly used 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
fensterspass.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
fensterspass.de has the same mail server setup as other domains, including int-design.com, mycocrafts.com, yours-pk.de, best-umzug.de and bessere-kommunikation.com.
Some mail servers are shared between fensterspass.de and other domains, for example boulderkeskus.com.
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