opc-courier.com - robtex.com
opc-courier.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.217.174.180🇩🇪 UUU-TELECOM-AS91.217.174.0/24 DeutscheOnlineAgenturGmbH | ||||||
| PTR | server08.bitskin.de | ||||||
| NS | ns1.opc-courier.de ⭐ | ||||||
| A | 62.154.245.34🇩🇪 DTAG62.154.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | kallisto.opc-courier.de | ||||||
| NS | ns2.opc-courier.de | ||||||
| A | 87.234.247.146PLUSNET87.234.0.0/16 Plusnet GmbH | ||||||
| PTR | kallisto.opc-courier.de | ||||||
| MX | mx.opc-courier.de ⭐ | ||||||
| A | 62.154.245.36🇩🇪 DTAG62.154.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mx.opc-courier.de | ||||||
| TXT | v=spf1 ip4:62.154.245.32/28 ip4:87.234.247.144/28 -all | ||||||
| SOA | ns1.opc-courier.desupport@opc-deutschland@de 2026-04-26 #5 | ||||||
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=1777430876 | ||||||
Subdomains
www.opc-courier.com |
Same first word
opc-courier.de |
opc-courier.com |
DNS History
5 records (4 active, 1 former)
●NSns1.opc-courier.de2015-06-04 → 2026-04-29 · 2 obs
● 2026-04-29 02:55:40
●NSns2.opc-courier.de2015-06-04 → 2026-04-29 · 2 obs
● 2026-04-29 02:55:40
●MXmx.opc-courier.de2015-06-04 → 2026-04-29 · 2 obs
● 2026-04-29 02:55:40
●A91.217.174.1802026-02-27 → 2026-04-29 · 3 obs
● 2026-02-27 10:35:32
● 2026-04-29 02:55:40
○A91.217.174.732015-06-04 → 2020-06-20 · 4 obs
● 2020-06-20 03:25:14
○ 2026-02-27 10:35:32
○ 2026-04-29 02:55:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net... | - |
| opc-courier.com | ns1.opc-courier.de, ns2.opc-courier.de | - |
✅ Authoritative Response
Server:87.234.247.146
NS records: ns1.opc-courier.de, ns2.opc-courier.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opc-courier.com (unsigned zone)
⏱️ Timing
Total: 856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.217.174.180 |
| NS | 2 | ns2.opc-courier.de, ns1.opc-courier.de |
| MX | 1 | mx.opc-courier.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:62.154.245.32/28 ip4:87.234.2 |
| SOA | 1 | ns1.opc-courier.de support@opc-deutschla |
Analysis
Hierarchy
The parent of www.opc-courier.com is opc-courier.com.
IP Addresses
opc-courier.com points to IP number: 91.217.174.180.
Other host names such as www.usp-berlin.de, www.opc-courier.com, server07.bitskin.de, modellbau-glaeser.com and jessen-trockenbau.de share IPs with opc-courier.com.
Name Servers
opc-courier.com is delegated to two name servers: ns1.opc-courier.de and ns2.opc-courier.de.
opc-courier.com uses the same name server setup as other domains, such as opc-deutschland.de, opc-courier.de, opc-deutschland.net and opc-kurier.com.
Host names with a single IP:
ns1.opc-courier.de points to 62.154.245.34.
ns2.opc-courier.de points to 87.234.247.146.
Mail Servers
opc-courier.com is handled by a single mail server, mx.opc-courier.de.
opc-courier.com shares the mail server setup with other domains, for example opc-deutschland.de and opc-courier.de.
mx.opc-courier.de points to a single IP: 62.154.245.36.