schefczyk.eu - robtex.com
schefczyk.eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 24.134.7.185🇩🇪 VODANET24.134.0.0/16 Vodafone-gesamt | ||||||
| PTR | srv.schefczyk.net | ||||||
| NS | srv1.schefczyk.net ⭐ | ||||||
| A | 87.128.89.29🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | srv1.schefczyk.net | ||||||
| NS | srv.b72.com | ||||||
| A | 78.94.217.198🇩🇪 VODANET78.94.128.0/17 Vodafone West | ||||||
| PTR | srv.b72.com | ||||||
| NS | srv.schefczyk.net | ||||||
| A | 24.134.7.185🇩🇪 VODANET24.134.0.0/16 Vodafone-gesamt | ||||||
| PTR | srv.schefczyk.net | ||||||
| NS | srv1.b72.com | ||||||
| A | 87.128.10.46🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | srv1.b72.com | ||||||
| MX | srv1.schefczyk.net ⭐ | ||||||
| A | 87.128.89.29🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | srv1.schefczyk.net | ||||||
| MX | srv.schefczyk.net(15) | ||||||
| A | 24.134.7.185🇩🇪 VODANET24.134.0.0/16 Vodafone-gesamt | ||||||
| PTR | srv.schefczyk.net | ||||||
| MX | srv1.b72.com(20) | ||||||
| A | 87.128.10.46🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | srv1.b72.com | ||||||
| MX | srv.b72.com(25) | ||||||
| A | 78.94.217.198🇩🇪 VODANET78.94.128.0/17 Vodafone West | ||||||
| PTR | srv.b72.com | ||||||
| TXT | v=spf1 a a:srv.schefczyk.net a:srv1.schefczyk.net a:srv.b72.com a:srv1.b72.co... | ||||||
| SOA | srv.schefczyk.netpostmaster@schefczyk.net serial=1503991828 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123294676 | ||||||
Same first word
schefczyk.net |
schefczyk.eu |
schefczyk.ch |
schefczyk.com |
DNS History
14 records (9 active, 5 former)
○NSns5.kasserver.com2015-07-13 → 2017-04-19 · 4 obs
● 2017-04-19 04:17:36
○ 2020-03-02 22:40:14
○ 2026-04-15 11:35:04
○NSns6.kasserver.com2015-07-13 → 2017-04-19 · 4 obs
● 2017-04-19 04:17:36
○ 2020-03-02 22:40:14
○ 2026-04-15 11:35:04
●NSsrv.b72.com2020-03-02 → 2026-04-15 · 3 obs
● 2020-03-02 22:40:14
● 2026-04-15 11:35:04
●NSsrv.schefczyk.net2020-03-02 → 2026-04-15 · 3 obs
● 2020-03-02 22:40:14
● 2026-04-15 11:35:04
●NSsrv1.b72.com2020-03-02 → 2026-04-15 · 3 obs
● 2020-03-02 22:40:14
● 2026-04-15 11:35:04
●NSsrv1.schefczyk.net2020-03-02 → 2026-04-15 · 3 obs
● 2020-03-02 22:40:14
● 2026-04-15 11:35:04
○MXmail.schefczyk.eu2015-07-13 → 2016-06-28 · 4 obs
● 2016-06-28 01:26:32
○ 2017-04-19 04:17:36
○ 2026-04-15 11:35:04
●MXsrv.b72.com2020-03-02 → 2026-04-15 · 3 obs
● 2020-03-02 22:40:14
● 2026-04-15 11:35:04
●MXsrv.schefczyk.net2020-03-02 → 2026-04-15 · 3 obs
● 2020-03-02 22:40:14
● 2026-04-15 11:35:04
●MXsrv1.b72.com2020-03-02 → 2026-04-15 · 3 obs
● 2020-03-02 22:40:14
● 2026-04-15 11:35:04
●MXsrv1.schefczyk.net2020-03-02 → 2026-04-15 · 3 obs
● 2020-03-02 22:40:14
● 2026-04-15 11:35:04
○MXw0059364.kasserver.com2017-04-19 → 2017-04-19 · 4 obs
● 2017-04-19 04:17:36
○ 2020-03-02 22:40:14
○ 2026-04-15 11:35:04
●A24.134.7.1852020-03-02 → 2026-04-15 · 3 obs
● 2020-03-02 22:40:14
● 2026-04-15 11:35:04
○A85.13.133.482015-07-13 → 2017-04-19 · 4 obs
● 2017-04-19 04:17:36
○ 2020-03-02 22:40:14
○ 2026-04-15 11:35:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | be.dns.eu, x.dns.eu, y.dns.eu, w.dns.eu... | - |
| schefczyk.eu | srv.b72.com, srv.schefczyk.net, srv1.b72.com, srv1.schefczyk.net | - |
✅ Authoritative Response
Server:87.128.89.29
NS records: srv.b72.com, srv.schefczyk.net, srv1.b72.com, srv1.schefczyk.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2067ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 24.134.7.185 |
| NS | 4 | srv1.schefczyk.net, srv1.b72.com... |
| MX | 4 | srv1.b72.com (pri: 25), srv.b72.com (pri: 20)... |
| TXT | 1 | v=spf1 a a:srv.schefczyk.net a:srv1.sche |
| SOA | 1 | srv.schefczyk.net postmaster.schefczyk.n |
Analysis
IP Addresses
schefczyk.eu resolves to a single IP: 24.134.7.185.
Other host names, for instance dns3.b72.com, realum.de, ds67.de, venturum.com and mail.xn--grnderlehrstuhl-0vb.de share IP numbers with schefczyk.eu.
Name Servers
schefczyk.eu is delegated to four name servers: srv1.b72.com, srv.b72.com, srv1.schefczyk.net and srv.schefczyk.net.
schefczyk.eu shares some name servers with other domains, for example (0x616e616c)yticum.net, venturum.net, do67.net, (0x616e616c)yticum.com and (0x616e616c)yticum.eu.
These name servers are commonly used alongside dns1.schefczyk.net, dns2.schefczyk.net, dns3.schefczyk.net and dns4.schefczyk.net.
Host names with a single IP
srv1.b72.com resolves to 87.128.10.46
srv.b72.com resolves to 78.94.217.198
srv1.schefczyk.net resolves to 87.128.89.29
srv.schefczyk.net resolves to 24.134.7.185
Mail Servers
schefczyk.eu is handled by four mail servers: srv1.b72.com, srv.b72.com, srv1.schefczyk.net and srv.schefczyk.net.
schefczyk.eu shares some mail servers with other domains, at least partially; for instance gruenderlehrstuhl.de, venturum.com, (0x616e616c)yticum.de, realum.com and matheo-schefczyk.de.