advopticalmat.com - robtex.com
advopticalmat.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.97.137.195🇩🇪 TWL-KOM-AS193.97.137.0/24 VCHWHM-193.97.137 | ||||||
| PTR | www.wiley-vch.de | ||||||
| NS | ns2.she.de ⭐ | ||||||
| A | 85.215.5.236🇩🇪 CRONON-BERLIN-AS85.215.0.0/19 Cronon AG, Berlin | ||||||
| PTR | ns2.she.de | ||||||
| NS | ns.she.de | ||||||
| A | 2a00:a980::53🇩🇪 TWL-KOM-AS2a00:a980::/32 SHE Informationstechnologie AG | ||||||
| PTR | ns.she.de | ||||||
| A | 212.21.161.64🇩🇪 TWL-KOM-AS212.21.160.0/19 SHE | ||||||
| PTR | ns.she.de | ||||||
| TXT | Domainname protected by SHE | ||||||
| SOA | ns.she.dehostmaster@she.de 2026-04-10 #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=1776054897 | ||||||
Same first word
advopticalmat.de |
advopticalmat.com |
DNS History
3 records (3 active, 0 former)
●A193.97.137.1952015-08-06 → 2026-04-13 · 2 obs
● 2026-04-13 04:40:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| advopticalmat.com | ns2.she.de, ns.she.de | - |
✅ Authoritative Response
Server:212.21.161.64
NS records: ns2.she.de, ns.she.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for advopticalmat.com (unsigned zone)
⏱️ Timing
Total: 721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.97.137.195 |
| NS | 2 | ns2.she.de, ns.she.de |
| TXT | 1 | Domainname protected by SHE |
| SOA | 1 | ns.she.de hostmaster.she.de |
Analysis
IP Addresses
advopticalmat.com points to a single IP number: 193.97.137.195.
other host names for instance git-labor.at, advmedrev.de, chemmedchem.org, chemguide.de and advnanobiomedres.de share IP numbers with advopticalmat.com.
Name Servers
advopticalmat.com is delegated to two name servers: ns2.she.de and ns.she.de.
advopticalmat.com shares the same name server setup as other domains, for example pharmajobnetwork.de, angewandte.mobi, physicsopen.com, wiley-plus.de and materialsselect.com.
advopticalmat.com at least partially shares name servers with other domains, for instance rara.sub.org, pepperl-fuchs.org, pepperlfuchs.de, pepperl.net and vmt-gmbh.com.
These name servers are commonly used with the name servers ns.pepperl-fuchs.com.
Host names with two IP numbers: ns.she.de points to 2a00:a980::53 and 212.21.161.64.
Host names with one IP number: ns2.she.de points to 85.215.5.236.