optimumqos.com - robtex.com
optimumqos.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.noris.net ⭐ | ||||||
| A | 2001:780:53d1::53🇩🇪 NORIS-NETWORK2001:780::/32 NORIS-AS12337-NET | ||||||
| PTR | dns.noris.net | ||||||
| A | 213.95.0.65🇩🇪 NORIS-NETWORK213.95.0.0/16 NORIS-BLK2 | ||||||
| PTR | dns.noris.net | ||||||
| NS | dns.noris.ch | ||||||
| A | 2001:780:53d3::53🇩🇪 NORIS-NETWORK2001:780::/32 NORIS-AS12337-NET | ||||||
| PTR | dns.noris.ch | ||||||
| A | 194.31.2.65🇩🇪 NORIS-NETWORK194.31.2.0/24 ASTEL-NET | ||||||
| PTR | dns.noris.ch | ||||||
| NS | dns.noris.de | ||||||
| A | 2001:780:53d2::53🇩🇪 NORIS-NETWORK2001:780::/32 NORIS-AS12337-NET | ||||||
| PTR | dns.noris.de | ||||||
| A | 192.109.102.65🇩🇪 NORIS-NETWORK192.109.102.0/24 NBG-NET | ||||||
| PTR | dns.noris.de | ||||||
| NS | dns0.noris.net | ||||||
| A | 62.128.1.153🇩🇪 NORIS-NETWORK62.128.0.0/19 NORIS-BLK1 | ||||||
| PTR | dns0.noris.net | ||||||
| MX | mx.noris.de ⭐ | ||||||
| A | 62.128.1.250🇩🇪 NORIS-NETWORK62.128.0.0/19 NORIS-BLK1 | ||||||
| PTR | mx.noris.net | ||||||
| MX | mx.noris.net ⭐ | ||||||
| A | 62.128.1.250🇩🇪 NORIS-NETWORK62.128.0.0/19 NORIS-BLK1 | ||||||
| PTR | mx.noris.net | ||||||
| MX | fakemx.noris.net(42) | ||||||
| A | 62.128.1.249🇩🇪 NORIS-NETWORK62.128.0.0/19 NORIS-BLK1 | ||||||
| PTR | fakemx.noris.net | ||||||
| SOA | dns0.noris.nethostmaster@noris.net 2013-04-08 #2 | ||||||
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=1774547832 | ||||||
Same first word
optimumqos.com |
DNS History
15 records (7 active, 8 former)
●NSdns.noris.ch2015-05-31 → 2026-03-26 · 3 obs
● 2015-05-31 19:46:22
● 2026-03-26 18:17:40
●NSdns.noris.de2015-05-31 → 2026-03-26 · 3 obs
● 2015-05-31 19:46:22
● 2026-03-26 18:17:40
●NSdns.noris.net2015-05-31 → 2026-03-26 · 3 obs
● 2015-05-31 19:46:22
● 2026-03-26 18:17:40
●NSdns0.noris.net2015-05-31 → 2026-03-26 · 3 obs
● 2015-05-31 19:46:22
● 2026-03-26 18:17:40
○NSns1.mydyndns.org2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-31 19:46:22
○ 2026-03-26 18:17:40
○NSns2.mydyndns.org2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-31 19:46:22
○ 2026-03-26 18:17:40
○NSns3.mydyndns.org2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-31 19:46:22
○ 2026-03-26 18:17:40
○NSns4.mydyndns.org2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-31 19:46:22
○ 2026-03-26 18:17:40
○NSns5.mydyndns.org2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-31 19:46:22
○ 2026-03-26 18:17:40
●MXfakemx.noris.net2015-05-31 → 2026-03-26 · 3 obs
● 2015-05-31 19:46:22
● 2026-03-26 18:17:40
●MXmx.noris.de2015-05-31 → 2026-03-26 · 3 obs
● 2015-05-31 19:46:22
● 2026-03-26 18:17:40
●MXmx.noris.net2015-05-31 → 2026-03-26 · 3 obs
● 2015-05-31 19:46:22
● 2026-03-26 18:17:40
○MXmx1.mailhop.org2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-31 19:46:22
○ 2026-03-26 18:17:40
○MXmx2.mailhop.org2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-31 19:46:22
○ 2026-03-26 18:17:40
○A63.208.196.1102008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-31 19:46:22
○ 2026-03-26 18:17:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| optimumqos.com | dns.noris.ch, dns.noris.de, dns.noris.net | - |
✅ Authoritative Response
Server:194.31.2.65
NS records: dns.noris.ch, dns.noris.de, dns.noris.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimumqos.com (unsigned zone)
⏱️ Timing
Total: 2450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns.noris.net, dns.noris.de... |
| MX | 3 | mx.noris.net (pri: 10), mx.noris.de (pri: 10)... |
| SOA | 1 | dns0.noris.net hostmaster.noris.net |
Analysis
Name Servers
optimumqos.com is delegated to four name servers: dns.noris.ch, dns.noris.de, dns0.noris.net and dns.noris.net.
optimumqos.com shares some name servers with other domains, for example image-ag.ch, perfectnews.de, hotelbewertungen.at, spinchat.de and ivp-usa.com.
These name servers are often used together with dns1.noris.net, dns2.noris.net, dns3.noris.net, dns.buschglatz.net, dns.holidaycheck.noris.de, a.ns.spin.de, idefix.arbeitsagentur.de, ns111.arbeitsagentur.de and ns211.arbeitsagentur.de.
Host names with two IP numbers:
dns.noris.ch points to 2001:780:53d3::53 and 194.31.2.65
dns.noris.de points to 2001:780:53d2::53 and 192.109.102.65
dns.noris.net points to 2001:780:53d1::53 and 213.95.0.65
Host names with one IP number:
dns0.noris.net points to 62.128.1.153
Mail Servers
optimumqos.com is handled by three mail servers: mx.noris.de, fakemx.noris.net and mx.noris.net.
optimumqos.com shares some mail servers with other domains, at least partially; for instance agendanet.de, uvex-sports.it, necromantie.de, wieland-vertrieb.de and emah-zentrum.net.
these mail servers are commonly used alongside the mail servers mx.adidas.com.
Host names with a single IP:
mx.noris.de points to 62.128.1.250.
fakemx.noris.net points to 62.128.1.249.
mx.noris.net points to 62.128.1.250.
Host names that point to 62.128.1.250: mx.noris.de and mx.noris.net.