copper-online.com - robtex.com
copper-online.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | auth04.ns.de.uu.net ⭐ | ||||||
| A | 2001:600:1c0:e000::35:9🇳🇱 AS7022001:600::/32 EU-UUNET-19990810 Verizon Business | ||||||
| PTR | auth04.ns.de.uu.net | ||||||
| A | 192.76.144.17🇩🇪 AS702192.76.144.0/24 EUNET-DE | ||||||
| PTR | auth04.ns.de.uu.net | ||||||
| NS | auth20.ns.wcom.com | ||||||
| A | 198.6.100.37🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| NS | auth40.ns.uu.net | ||||||
| A | 198.6.1.18🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| NS | auth54.ns.de.uu.net | ||||||
| A | 2001:600:1c0:e001::35:9🇳🇱 AS7022001:600::/32 EU-UUNET-19990810 Verizon Business | ||||||
| PTR | auth54.ns.de.uu.net | ||||||
| A | 194.128.171.100🇬🇧 AS702194.128.0.0/14 UK PA route | ||||||
| PTR | auth54.ns.de.uu.net | ||||||
| MX | mail3.aurubis.com ⭐ | ||||||
| A | 147.78.88.99🇩🇪 MCS-AS147.78.88.0/24 | ||||||
| MX | mail4.aurubis.com(20) | ||||||
| A | 147.78.88.99🇩🇪 MCS-AS147.78.88.0/24 | ||||||
| TXT | Generated by Verizon DNSTool V 2.9 | ||||||
| SOA | auth04.ns.de.uu.nethostmaster@de.uu.net 2023-04-05 #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=1778388046 | ||||||
Same first word
copper-online.com |
DNS History
8 records (6 active, 2 former)
●NSauth04.ns.de.uu.net2015-08-16 → 2026-05-10 · 2 obs
● 2026-05-10 04:58:50
●NSauth20.ns.wcom.com2026-04-25 → 2026-05-10 · 3 obs
● 2026-04-25 18:34:42
● 2026-05-10 04:58:50
●NSauth40.ns.uu.net2026-04-25 → 2026-05-10 · 3 obs
● 2026-04-25 18:34:42
● 2026-05-10 04:58:50
●NSauth54.ns.de.uu.net2015-08-16 → 2026-05-10 · 2 obs
● 2026-05-10 04:58:50
○MXmail.na-ag.com2015-08-16 → 2016-03-16 · 4 obs
● 2016-03-16 07:34:14
○ 2016-09-23 12:36:56
○ 2026-05-10 04:58:50
○MXmail2.na-ag.com2015-08-16 → 2016-03-16 · 4 obs
● 2016-03-16 07:34:14
○ 2016-09-23 12:36:56
○ 2026-05-10 04:58:50
●MXmail3.aurubis.com2016-09-23 → 2026-05-10 · 3 obs
● 2016-09-23 12:36:56
● 2026-05-10 04:58:50
●MXmail4.aurubis.com2016-09-23 → 2026-05-10 · 3 obs
● 2016-09-23 12:36:56
● 2026-05-10 04:58:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| copper-online.com | auth04.ns.de.uu.net, auth20.ns.wcom.com, auth54.ns.de.uu.net, auth40.ns.uu.net | 1 record |
✅ Authoritative Response
Server:194.128.171.100
NS records: auth04.ns.de.uu.net, auth20.ns.wcom.com, auth54.ns.de.uu.net, auth40.ns.uu.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for copper-online.com (unsigned zone)
⏱️ Timing
Total: 620ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | auth20.ns.wcom.com, auth40.ns.uu.net... |
| MX | 2 | mail4.aurubis.com (pri: 20), mail3.aurubis.com (pri: 10) |
| TXT | 1 | Generated by Verizon DNSTool V 2.9 |
| SOA | 1 | auth04.ns.de.uu.net hostmaster.de.uu.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (auth20.ns.wcom.com)
Analysis
Name Servers
copper-online.com is delegated to four name servers: auth20.ns.wcom.com, auth40.ns.uu.net, auth04.ns.de.uu.net and auth54.ns.de.uu.net.
copper-online.com at least partially shares name servers with other domains, for instance mubea.de, dekra-automotive.ru, gkndls.com, 64.220.65.in-addr.arpa and 212.208.67.in-addr.arpa.
These name servers are commonly used with auth62.ns.uu.net, auth10.ns.wcom.com, auth01.ns.uu.net, dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, auth0020.ns.eu.uu.net, auth0030.ns.eu.uu.net and auth02.ns.uu.net.
Host names with two IP numbers:
auth04.ns.de.uu.net points to: 2001:600:1c0:e000::35:9 and 192.76.144.17.
auth54.ns.de.uu.net points to: 2001:600:1c0:e001::35:9 and 194.128.171.100.
Host names with one IP number:
auth20.ns.wcom.com points to: 198.6.100.37.
auth40.ns.uu.net points to: 198.6.1.18.
Mail Servers
copper-online.com is handled by two mail servers: mail3.aurubis.com and mail4.aurubis.com.
copper-online.com shares the same mail server setup as other domains, for instance aurubis.de, coppertechnics.com, cis-solartechnik.de, affi.de and copperworld.com.
Host names with a single IP number:
mail3.aurubis.com points to 147.78.88.99 and mail4.aurubis.com points to 147.78.88.99.
Host names that point to 147.78.88.99: mail3.aurubis.com and mail4.aurubis.com.