havertz.de - robtex.com
havertz.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.8🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host162.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 2025-12-09 #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=1785331160 | ||||||
Subdomains
mail.havertz.de |
Same first word
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-05-15 → 2026-07-29 · 2 obs
● 2026-07-29 13:44:04
●NScns2.alfahosting.info2015-05-15 → 2026-07-29 · 2 obs
● 2026-07-29 13:44:04
●NScns3.alfahosting.info2015-05-15 → 2026-07-29 · 2 obs
● 2026-07-29 13:44:04
○MXmail.havertz.de2015-05-15 → 2017-04-11 · 4 obs
● 2017-04-11 07:17:18
○ 2026-04-07 20:56:14
○ 2026-07-29 13:44:04
●MXmx03.secure-mailgate.com2026-04-07 → 2026-07-29 · 5 obs
● 2026-04-07 20:56:14
● 2026-05-14 12:13:54
○ 2026-07-18 20:40:58
● 2026-07-29 13:44:04
●MXmx04.secure-mailgate.com2026-04-07 → 2026-07-29 · 5 obs
● 2026-04-07 20:56:14
● 2026-05-14 12:13:54
○ 2026-07-18 20:40:58
● 2026-07-29 13:44:04
○A109.237.138.442015-05-15 → 2017-04-11 · 4 obs
● 2017-04-11 07:17:18
○ 2026-04-07 20:56:14
○ 2026-07-29 13:44:04
●A81.88.34.82026-04-07 → 2026-07-29 · 5 obs
● 2026-04-07 20:56:14
● 2026-05-14 12:13:54
○ 2026-07-18 20:40:58
● 2026-07-29 13:44:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| havertz.de | cns2.alfahosting.info, cns3.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns2.alfahosting.info, cns3.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for havertz.de (unsigned zone)
⏱️ Timing
Total: 949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.8 |
| NS | 3 | cns2.alfahosting.info, cns1.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
havertz.de is a parent domain of mail.havertz.de.
IP Addresses
havertz.de points to a single IP number: 81.88.34.8.
Additional host names — mail.liciouz.de, arnecke.biz, a17-112-152-32.schrott-in-essen.de and two others — share IP numbers with havertz.de.
Name Servers
havertz.de has three name servers — cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
havertz.de shares at least some of its name servers with other domains, including successful-sailing.com, ownrisk.de, linexo.de and two others.
These name servers are frequently paired with the name servers ns10.alfahosting.info, ns8.alfahosting.info and ns9.alfahosting.info.
Each of cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info points to two IP numbers. cns1.alfahosting.info points to 109.237.142.8 and 2a01:64c0:0:5000::8. cns2.alfahosting.info points to 148.251.254.105 and 2a01:4f8:2b02:a88::105. cns3.alfahosting.info points to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
havertz.de has two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
havertz.de shares the same mail server setup as other domains, including knof.com, hhschneider.de, worldofsensors.com and two others.
havertz.de shares at least some of its mail servers with other domains, such as mueller-arbeitsschutz.de and kultakero.fi.
Both mx03.secure-mailgate.com and mx04.secure-mailgate.com have two IP addresses each. mx03.secure-mailgate.com resolves to 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com resolves to 46.243.88.175 and 46.243.88.177.