hertzog.es - robtex.com
hertzog.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:708:0:46::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | linux22.unixserver.org | ||||||
| A | 212.63.130.14🇩🇪 ratiokontakt212.63.128.0/19 GmbH | ||||||
| NS | ns12.nameserver.de ⭐ | ||||||
| A | 2a02:708:0:25::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | ns12.nameserver.de | ||||||
| A | 212.223.44.220🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | ns12.nameserver.de | ||||||
| NS | ns11.nameserver.de | ||||||
| A | 2a02:708:0:26::2🇩🇪 ratiokontakt2a02:708::/32 GmbH | ||||||
| PTR | ns11.nameserver.de | ||||||
| A | 212.223.44.219🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | ns11.nameserver.de | ||||||
| MX | mail.hertzog.es ⭐ | ||||||
| A | 212.223.165.71🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | frontend.clustermail.de | ||||||
| SOA | ns12.nameserver.dednsmaster@ns12.nameserver.de 2025-01-13 #0 | ||||||
es
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.nic.es ⭐ | ||||||
| NS | a.nic.es | ||||||
| NS | c.nic.es | ||||||
| NS | g.nic.es | ||||||
| NS | h.nic.es | ||||||
| SOA | ns1.nic.eshostmaster@nic.es 2026-04-14 #4 | ||||||
Subdomains
mail.hertzog.es |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns11.nameserver.de2015-05-11 → 2026-04-14 · 2 obs
● 2026-04-14 05:08:26
●NSns12.nameserver.de2015-05-11 → 2026-04-14 · 2 obs
● 2026-04-14 05:08:26
●MXmail.hertzog.es2015-05-11 → 2026-04-14 · 2 obs
● 2026-04-14 05:08:26
○A212.223.22.182015-05-11 → 2016-09-15 · 4 obs
● 2016-09-15 08:30:30
○ 2017-06-27 17:21:36
○ 2026-04-14 05:08:26
●A212.63.130.142026-04-13 → 2026-04-14 · 3 obs
● 2026-04-13 22:51:56
● 2026-04-14 05:08:26
○A212.63.145.1182017-06-27 → 2017-06-27 · 4 obs
● 2017-06-27 17:21:36
○ 2026-04-13 22:51:56
○ 2026-04-14 05:08:26
●A2a02:708:0:46::22026-04-13 → 2026-04-14 · 3 obs
● 2026-04-13 22:51:56
● 2026-04-14 05:08:26
○A2a02:708:0:75::22017-06-27 → 2017-06-27 · 4 obs
● 2017-06-27 17:21:36
○ 2026-04-13 22:51:56
○ 2026-04-14 05:08:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| hertzog.es | ns11.nameserver.de, ns12.nameserver.de | - |
✅ Authoritative Response
Server:212.223.44.220
NS records: ns11.nameserver.de, ns12.nameserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hertzog.es (unsigned zone)
⏱️ Timing
Total: 1027ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.63.130.14 |
| AAAA | 1 | 2a02:708:0:46::2 |
| NS | 2 | ns12.nameserver.de, ns11.nameserver.de |
| MX | 1 | mail.hertzog.es (pri: 10) |
| SOA | 1 | ns12.nameserver.de dnsmaster.ns12.namese |
Analysis
Hierarchy
hertzog.es is the parent of mail.hertzog.es.
IP Addresses
hertzog.es points to two IPs: 2a02:708:0:46::2 and 212.63.130.14.
Other host names including mail.clever-global.de, parkett-design.eu, (0x6469636b)ow.de, www.aicher-ambulance.com and rasenteppich.eu share IP numbers with hertzog.es.
Name Servers
hertzog.es's delegation uses two name servers, ns11.nameserver.de and ns12.nameserver.de.
hertzog.es shares the same name server setup as other domains, for example dynalex.net, traumhausplaner.de, bufgmbh.de, metacom.de and trainer-berater-team.de.
hertzog.es at least partially shares name servers with other domains; for instance metapark.com.
Host names with two IPs:
ns11.nameserver.de points to: 2a02:708:0:26::2 and 212.223.44.219
ns12.nameserver.de points to: 2a02:708:0:25::2 and 212.223.44.220
Mail Servers
hertzog.es is handled by a single mail server, mail.hertzog.es.
mail.hertzog.es points to a single IP: 212.223.165.71.