matrezk.com - robtex.com
matrezk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.242.103.111🇩🇪 WORK-AS195.242.100.0/22 RockingHoster | ||||||
| PTR | server111.serverconfig.center | ||||||
| NS | ns11.rockinghoster.de ⭐ | ||||||
| A | 195.242.100.11🇩🇪 WORK-AS195.242.100.0/22 RockingHoster | ||||||
| PTR | ns1.domainrobot.center | ||||||
| NS | ns12.rockinghoster.de | ||||||
| A | 2a01:b1c0:1:20b::4🇩🇪 OPTEAMAX-AS2a01:b1c0::/32 Opteamax | ||||||
| PTR | ns2.dnsserver.center | ||||||
| A | 84.39.109.212🇩🇪 OPTEAMAX-AS84.39.104.0/21 Opteamax | ||||||
| PTR | ns2.domainrobot.center | ||||||
| NS | ns13.rockinghoster.de | ||||||
| A | 2a01:b1c0:4:20b::4🇩🇪 OPTEAMAX-AS2a01:b1c0::/32 Opteamax | ||||||
| PTR | ns3.dnsserver.center | ||||||
| A | 84.39.110.156🇩🇪 OPTEAMAX-AS84.39.104.0/21 Opteamax | ||||||
| PTR | ns3.domainrobot.center | ||||||
| PTR | rocdns03.serverconfig.center | ||||||
| NS | ns14.rockinghoster.de | ||||||
| A | 2a01:b1c0:5:20b::4🇩🇪 OPTEAMAX-AS2a01:b1c0::/32 Opteamax | ||||||
| PTR | ns4.dnsserver.center | ||||||
| A | 84.39.108.4🇩🇪 OPTEAMAX-AS84.39.104.0/21 Opteamax | ||||||
| PTR | ns4.domainrobot.center | ||||||
| MX | mail.matrezk.com ⭐ | ||||||
| A | 195.242.103.111🇩🇪 WORK-AS195.242.100.0/22 RockingHoster | ||||||
| PTR | server111.serverconfig.center | ||||||
| TXT | v=spf1 a mx include:spf.webspace.hosting -all | ||||||
| SOA | ns11.rockinghoster.dehostmaster@rockinghoster.de 2026-03-26 #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=1774735677 | ||||||
Subdomains
mail.matrezk.com |
Same first word
matrezk.com |
Similar names
DNS History
15 records (6 active, 9 former)
○NSns1.celeros.de2015-08-04 → 2020-03-09 · 4 obs
● 2020-03-09 18:35:24
○ 2026-02-26 14:45:02
○ 2026-03-28 22:26:32
○NSns11.celeros.de2026-02-26 → 2026-03-28 · 2 obs
○ 2026-03-28 22:26:32
●NSns11.rockinghoster.de2026-02-26 → 2026-03-28 · 3 obs
● 2026-02-26 14:45:02
● 2026-03-28 22:26:32
○NSns12.celeros.de2026-02-26 → 2026-03-28 · 2 obs
○ 2026-03-28 22:26:32
●NSns12.rockinghoster.de2026-02-26 → 2026-03-28 · 3 obs
● 2026-02-26 14:45:02
● 2026-03-28 22:26:32
○NSns13.celeros.de2026-02-26 → 2026-03-28 · 2 obs
○ 2026-03-28 22:26:32
●NSns13.rockinghoster.de2026-02-26 → 2026-03-28 · 3 obs
● 2026-02-26 14:45:02
● 2026-03-28 22:26:32
○NSns14.celeros.de2026-02-26 → 2026-03-28 · 2 obs
○ 2026-03-28 22:26:32
●NSns14.rockinghoster.de2026-02-26 → 2026-03-28 · 3 obs
● 2026-02-26 14:45:02
● 2026-03-28 22:26:32
○NSns2.celeros.de2015-08-04 → 2020-03-09 · 4 obs
● 2020-03-09 18:35:24
○ 2026-02-26 14:45:02
○ 2026-03-28 22:26:32
○NSns3.celeros.de2015-08-04 → 2020-03-09 · 4 obs
● 2020-03-09 18:35:24
○ 2026-02-26 14:45:02
○ 2026-03-28 22:26:32
○NSns4.celeros.de2015-08-04 → 2020-03-09 · 4 obs
● 2020-03-09 18:35:24
○ 2026-02-26 14:45:02
○ 2026-03-28 22:26:32
●MXmail.matrezk.com2015-08-04 → 2026-03-28 · 2 obs
● 2026-03-28 22:26:32
●A195.242.103.1112020-03-09 → 2026-03-28 · 3 obs
● 2020-03-09 18:35:24
● 2026-03-28 22:26:32
○A31.47.250.1322015-08-04 → 2017-02-19 · 4 obs
● 2017-02-19 18:56:32
○ 2020-03-09 18:35:24
○ 2026-03-28 22:26:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| matrezk.com | ns13.rockinghoster.de, ns12.rockinghoster.de, ns14.rockinghoster.de, ns11.rockinghoster.de | - |
✅ Authoritative Response
Server:195.242.100.11
NS records: ns13.rockinghoster.de, ns12.rockinghoster.de, ns14.rockinghoster.de, ns11.rockinghoster.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for matrezk.com (unsigned zone)
⏱️ Timing
Total: 859ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.242.103.111 |
| NS | 4 | ns14.rockinghoster.de, ns11.rockinghoster.de... |
| MX | 1 | mail.matrezk.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.webspace.hosting |
| SOA | 1 | ns11.rockinghoster.de hostmaster.rocking |
Analysis
Hierarchy
The parent of mail.matrezk.com is matrezk.com.
IP Addresses
matrezk.com points to a single IP: 195.242.103.111.
Other host names, for instance mail.die-haarhelden.de, rallye4all.de, mail.ekko-styling.de, ekko-styling.de and mail.dedong.de share IP numbers with matrezk.com.
Name Servers
matrezk.com's delegation is handled by four name servers: ns11.rockinghoster.de, ns12.rockinghoster.de, ns13.rockinghoster.de and ns14.rockinghoster.de.
matrezk.com partially shares name servers with other domains; examples include babydecke.com, celok.de, m-boche.de, jaimun-kim.com and bibelerleben.de.
These name servers commonly accompany ns11.celeros.de, ns12.celeros.de, ns13.celeros.de and ns14.celeros.de.
Host names with two IP numbers: ns12.rockinghoster.de points to 2a01:b1c0:1:20b::4 and 84.39.109.212; ns13.rockinghoster.de points to 2a01:b1c0:4:20b::4 and 84.39.110.156; ns14.rockinghoster.de points to 2a01:b1c0:5:20b::4 and 84.39.108.4. Host names with one IP number: ns11.rockinghoster.de points to 195.242.100.11.
Mail Servers
matrezk.com is handled by a single mail server, mail.matrezk.com.
mail.matrezk.com points to a single IP: 195.242.103.111.