harzner.com - robtex.com
harzner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.203.110.220🇩🇪 CLOUDPIT91.203.108.0/22 | ||||||
| PTR | host220.checkdomain.de | ||||||
| NS | ns2.checkdomain.de ⭐ | ||||||
| A | 2a01:4f8:2b02:a88::106🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.checkdomain.de | ||||||
| A | 5.9.190.98🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns2.checkdomain.de | ||||||
| NS | ns.checkdomain.de | ||||||
| A | 2a02:2b80:101:5000::9🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| A | 109.237.143.11🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ns1.checkdomain.de | ||||||
| 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(20) | ||||||
| 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 | ||||||
| TXT | v=spf1 include:secure-mailgate.com ?all | ||||||
| SOA | ns.checkdomain.dehostmaster@checkdomain.de 2026-07-15 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784452732 | ||||||
Same first word
harzner.com |
Similar names
herranz.com.mx |
raznher.com |
herranz.legal |
zerrahn.de |
herranz.fr |
herranz.servehttp.com |
herranz.es |
herranz.com.ar |
herranz.de |
herranz.com |
herranz.immo |
DNS History
10 records (5 active, 5 former)
●NSns.checkdomain.de2018-12-11 → 2026-07-19 · 2 obs
● 2026-07-19 09:28:28
●NSns2.checkdomain.de2018-12-11 → 2026-07-19 · 2 obs
● 2026-07-19 09:28:28
●MXmx03.secure-mailgate.com2026-05-12 → 2026-07-19 · 3 obs
● 2026-05-12 09:48:54
● 2026-07-19 09:28:28
●MXmx04.secure-mailgate.com2026-05-12 → 2026-07-19 · 3 obs
● 2026-05-12 09:48:54
● 2026-07-19 09:28:28
○MXmx1.harzner.com2018-12-11 → 2018-12-11 · 3 obs
○ 2026-05-12 09:48:54
○ 2026-07-19 09:28:28
○MXmx2.harzner.com2018-12-11 → 2018-12-11 · 3 obs
○ 2026-05-12 09:48:54
○ 2026-07-19 09:28:28
○MXmx3.harzner.com2018-12-11 → 2018-12-11 · 3 obs
○ 2026-05-12 09:48:54
○ 2026-07-19 09:28:28
○A159.69.64.2342018-12-11 → 2018-12-11 · 3 obs
○ 2026-05-12 09:48:54
○ 2026-07-19 09:28:28
○A2a01:4f8:231:100f:65f4:7b51:50e9:695d2018-12-11 → 2018-12-11 · 3 obs
○ 2026-05-12 09:48:54
○ 2026-07-19 09:28:28
●A91.203.110.2202026-05-12 → 2026-07-19 · 3 obs
● 2026-05-12 09:48:54
● 2026-07-19 09:28:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| harzner.com | ns.checkdomain.de, ns2.checkdomain.de | - |
✅ Authoritative Response
Server:109.237.143.11
NS records: ns.checkdomain.de, ns2.checkdomain.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for harzner.com (unsigned zone)
⏱️ Timing
Total: 784ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.203.110.220 |
| NS | 2 | ns2.checkdomain.de, ns.checkdomain.de |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 20) |
| TXT | 1 | v=spf1 include:secure-mailgate.com ?all |
| SOA | 1 | ns.checkdomain.de hostmaster.checkdomain |
Analysis
IP Addresses
harzner.com directs to one IP number, which is 91.203.110.220.
Among the host names that share IP numbers with harzner.com are natuerlichefamilienplanung.de, host220.checkdomain.de, proklova.com and two others.
Name Servers
harzner.com has two authoritative name servers — ns2.checkdomain.de and ns.checkdomain.de.
harzner.com has the same name server delegation as a number of other domains, such as folioxp.com, crina-morent.de, strassen-bw.de and two more.
Both ns2.checkdomain.de and ns.checkdomain.de have two IP addresses each. ns2.checkdomain.de resolves to 5.9.190.98 and 2a01:4f8:2b02:a88::106; ns.checkdomain.de resolves to 109.237.143.11 and 2a02:2b80:101:5000::9.
Mail Servers
The MX records for harzner.com point to two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
harzner.com has the same mail server arrangement as a number of other domains, for example buhrandt.de, behabuehl.de, laroli.de and two more.
harzner.com and other domains — cloudpit.io for instance — share at least some mail servers.
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.