erk-systems.com - robtex.com
erk-systems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:1b60:2:193:1017::1🇩🇪 KEYWEB-AS2001:1b60::/29 Keyweb AG IPv6 Network | ||||||
| PTR | eckrohr.com | ||||||
| A | 87.118.100.7🇩🇪 KEYWEB-AS87.118.64.0/18 Keyweb AG IP Network | ||||||
| NS | ns2.admin.eckrohr.com ⭐ | ||||||
| A | 87.118.101.7🇩🇪 KEYWEB-AS87.118.64.0/18 Keyweb AG IP Network | ||||||
| PTR | eckrohr.com | ||||||
| NS | ns.admin.eckrohr.com | ||||||
| A | 87.118.100.7🇩🇪 KEYWEB-AS87.118.64.0/18 Keyweb AG IP Network | ||||||
| PTR | eckrohr.com | ||||||
| MX | mail.erk-systems.com ⭐ | ||||||
| A | 2001:1b60:2:193:1017::1🇩🇪 KEYWEB-AS2001:1b60::/29 Keyweb AG IPv6 Network | ||||||
| PTR | eckrohr.com | ||||||
| A | 87.118.100.7🇩🇪 KEYWEB-AS87.118.64.0/18 Keyweb AG IP Network | ||||||
| PTR | eckrohr.com | ||||||
| TXT | v=spf1 a mx a:erk-systems.com ip4:87.118.100.7 ip6:2001:1b60:2:193:1017::1 ?all | ||||||
| SOA | ns.admin.eckrohr.comroot@admin.eckrohr.com 2025-03-18 #0 | ||||||
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=1774535142 | ||||||
Subdomains
mail.erk-systems.com |
Same first word
erk-systems.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns.admin.eckrohr.com2026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 17:00:48
● 2026-03-26 14:45:16
●NSns2.admin.eckrohr.com2026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 17:00:48
● 2026-03-26 14:45:16
○NSnsa5.schlundtech.de2017-01-03 → 2019-12-31 · 4 obs
● 2019-12-31 03:13:06
○ 2026-03-02 17:00:48
○ 2026-03-26 14:45:16
○NSnsb5.schlundtech.de2017-01-03 → 2019-12-31 · 4 obs
● 2019-12-31 03:13:06
○ 2026-03-02 17:00:48
○ 2026-03-26 14:45:16
○NSnsc5.schlundtech.de2017-01-03 → 2019-12-31 · 4 obs
● 2019-12-31 03:13:06
○ 2026-03-02 17:00:48
○ 2026-03-26 14:45:16
○NSnsd5.schlundtech.de2017-01-03 → 2019-12-31 · 4 obs
● 2019-12-31 03:13:06
○ 2026-03-02 17:00:48
○ 2026-03-26 14:45:16
●MXmail.erk-systems.com2017-01-03 → 2026-03-26 · 2 obs
● 2026-03-26 14:45:16
●A2001:1b60:2:193:1017::12026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 17:00:48
● 2026-03-26 14:45:16
○A82.193.249.1722019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 03:13:06
○ 2026-03-02 17:00:48
○ 2026-03-26 14:45:16
○A82.193.249.1792017-01-03 → 2017-01-03 · 3 obs
○ 2019-12-31 03:13:06
○ 2026-03-26 14:45:16
●A87.118.100.72026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 17:00:48
● 2026-03-26 14:45:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| erk-systems.com | ns.admin.eckrohr.com, ns2.admin.eckrohr.com | 2 records |
✅ Authoritative Response
Server:87.118.100.7
NS records: ns.admin.eckrohr.com, ns2.admin.eckrohr.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erk-systems.com (unsigned zone)
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.118.100.7 |
| AAAA | 1 | 2001:1b60:2:193:1017::1 |
| NS | 2 | ns.admin.eckrohr.com, ns2.admin.eckrohr.com |
| MX | 1 | mail.erk-systems.com (pri: 10) |
| TXT | 1 | v=spf1 a mx a:erk-systems.com ip4:87.118 |
| SOA | 1 | ns.admin.eckrohr.com root.admin.eckrohr. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.admin.eckrohr.com, ns2.admin.eckrohr.com)
Analysis
Hierarchy
The parent of mail.erk-systems.com is erk-systems.com.
IP Addresses
erk-systems.com resolves to two IP numbers: 2001:1b60:2:193:1017::1 and 87.118.100.7.
Other host names, for instance ns.admin.eckrohr.com, admin.eckrohr.com, mail.eckrohr.com, mail.erk-systems.com and mail.erksystems.com share IP numbers with erk-systems.com.
Name Servers
Two name servers ns2.admin.eckrohr.com and ns.admin.eckrohr.com handle delegation for erk-systems.com.
erk-systems.com shares the same name server setup as other domains, such as eckrohrkessel.com and erksystems.com.
Host names with one IP number: The host name ns2.admin.eckrohr.com points to 87.118.101.7 and the host name ns.admin.eckrohr.com points to 87.118.100.7.
Mail Servers
erk-systems.com is handled by a single mail server, mail.erk-systems.com.
Host mail.erk-systems.com resolves to two IPs: 2001:1b60:2:193:1017::1 and 87.118.100.7.