expertainer.com - robtex.com
expertainer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.205.0.98🇫🇷 GODADDY-SXB92.205.0.0/20 | ||||||
| PTR | 98.0.205.92.host.secureserver.net | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| MX | mxlb.ispgateway.de ⭐ | ||||||
| A | 80.67.18.126🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network | ||||||
| PTR | mxlb.ispgateway.de | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2025-12-19 #0 | ||||||
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=1771291435 | ||||||
Subdomains
Same first word
expertainer.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSaida.ns.cloudflare.com2016-02-27 → 2016-02-27 · 3 obs
○ 2017-05-27 04:06:28
○ 2026-03-24 13:41:46
○NSanuj.ns.cloudflare.com2016-02-27 → 2016-02-27 · 3 obs
○ 2017-05-27 04:06:28
○ 2026-03-24 13:41:46
●NSns37.domaincontrol.com2026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 20:53:02
● 2026-03-24 13:41:46
●NSns38.domaincontrol.com2026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 20:53:02
● 2026-03-24 13:41:46
●MXmxlb.ispgateway.de2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 13:41:46
○A104.28.20.222016-02-27 → 2016-02-27 · 3 obs
○ 2017-05-27 04:06:28
○ 2026-03-24 13:41:46
○A104.28.21.222016-02-27 → 2016-02-27 · 3 obs
○ 2017-05-27 04:06:28
○ 2026-03-24 13:41:46
●A92.205.0.982026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 20:53:02
● 2026-03-24 13:41:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| expertainer.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expertainer.com (unsigned zone)
⏱️ Timing
Total: 99ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.0.98 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 1 | mxlb.ispgateway.de (pri: 100) |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
Hierarchy
expertainer.com is a parent of rbdn.expertainer.com and ns2.expertainer.com.
IP Addresses
expertainer.com resolves to one IP number: 92.205.0.98.
Other host names, for instance www.rugby.vg, bakictema.com, mail.teamalex.co.uk, mail.shebahouseware.com and cpanel.scubatechdivers.com share IP numbers with expertainer.com.
Name Servers
expertainer.com's delegation uses two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.
expertainer.com uses the same name server setup as other domains, such as bjjchallenge.com, boatfinancing.net, portraitsbyrebecca.com, freedomtrainers.com and greicita.com.
Host names with two IPs:
ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19
ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19
Mail Servers
A single mail server handles expertainer.com, mxlb.ispgateway.de.
expertainer.com shares the same mail server setup as other domains, for instance hostmaster.esoterik-talk.de, cosmeticlounge.net, lieblingsgarten.de, charite.org and lastminute-reisen-preisvergleich.de.
expertainer.com shares some mail servers with other domains, at least in part; for example hostmaster.rgs-service.de and saiphe.org.
Host name mxlb.ispgateway.de resolves to a single IP: 80.67.18.126.