gufri.de - robtex.com
gufri.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.44.111.66🇩🇪 ONE-NETWORK5.44.108.0/22 | ||||||
| PTR | web86.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 | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| 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 2023-05-04 #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=1785411561 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-06-29 → 2026-07-30 · 2 obs
● 2026-07-30 12:09:50
●NScns2.alfahosting.info2015-06-29 → 2026-07-30 · 2 obs
● 2026-07-30 12:09:50
●NScns3.alfahosting.info2015-06-29 → 2026-07-30 · 2 obs
● 2026-07-30 12:09:50
○MXmail.gufri.de2015-06-29 → 2017-09-23 · 4 obs
● 2017-09-23 22:36:40
○ 2026-07-03 15:09:20
○ 2026-07-30 12:09:50
●MXmx03.secure-mailgate.com2026-07-03 → 2026-07-30 · 3 obs
● 2026-07-03 15:09:20
● 2026-07-30 12:09:50
●MXmx04.secure-mailgate.com2026-07-03 → 2026-07-30 · 3 obs
● 2026-07-03 15:09:20
● 2026-07-30 12:09:50
○A109.237.140.62015-06-29 → 2017-09-23 · 4 obs
● 2017-09-23 22:36:40
○ 2026-07-03 15:09:20
○ 2026-07-30 12:09:50
●A5.44.111.662026-07-03 → 2026-07-30 · 3 obs
● 2026-07-03 15:09:20
● 2026-07-30 12:09:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| gufri.de | cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gufri.de (unsigned zone)
⏱️ Timing
Total: 1062ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.44.111.66 |
| NS | 3 | cns1.alfahosting.info, cns2.alfahosting.info... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
IP Addresses
gufri.de has exactly one IP address — 5.44.111.66.
mail.onkeldoc.com, mail.fueser.eu, kab-heilige-familie.de plus two other host names have IP numbers in common with gufri.de.
Name Servers
The authoritative name servers for gufri.de are cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info — three in total.
gufri.de shares at least some of its name servers with other domains, including bernhart-immobilien.de, christinaschinzel.de, mach-mal.de and two others.
cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info all resolve to exactly two IP numbers apiece: cns1.alfahosting.info → 109.237.142.8 and 2a01:64c0:0:5000::8; cns2.alfahosting.info → 148.251.254.105 and 2a01:4f8:2b02:a88::105; cns3.alfahosting.info → 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
gufri.de uses two mail servers, mx03.secure-mailgate.com and mx04.secure-mailgate.com.
The mail server setup of gufri.de matches that of other domains such as crocus-cards.de, einbaustaubsauger.com, advid.eu and two others.
gufri.de shares at least some of its mail servers with other domains, such as comperis.de.
The two host names mx03.secure-mailgate.com and mx04.secure-mailgate.com each have a pair of IP addresses: mx03.secure-mailgate.com has 46.243.88.174 and 46.243.88.176, and mx04.secure-mailgate.com has 46.243.88.175 and 46.243.88.177.