expert-learn.com - robtex.com
expert-learn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.74.182🇺🇸 ORACLE-OCI-31898 | ||||||
| PTR | 192-185-74-182.unifiedlayer.com | ||||||
| NS | ns273.websitewelcome.com ⭐ | ||||||
| A | 192.185.74.169🇺🇸 ORACLE-OCI-31898 | ||||||
| PTR | ns273.websitewelcome.com | ||||||
| NS | ns274.websitewelcome.com | ||||||
| A | 192.185.74.17🇺🇸 ORACLE-OCI-31898 | ||||||
| PTR | ns274.websitewelcome.com | ||||||
| MX | mail.expert-learn.com ⭐ | ||||||
| A | 192.185.74.182🇺🇸 ORACLE-OCI-31898 | ||||||
| PTR | 192-185-74-182.unifiedlayer.com | ||||||
| TXT | v=spf1 ip4:192.185.2.88 +a +mx +include:spf.websitewelcome.com +include:spf1.... | ||||||
| SOA | ns273.websitewelcome.comcontact@cognisage.com 2026-01-21 #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=1771291435 | ||||||
Up
mail.expert-learn.com |
Same first word
expert-learn.com |
DNS History
4 records (4 active, 0 former)
●NSns273.websitewelcome.com2020-04-12 → 2026-02-23 · 2 obs
● 2026-02-23 13:27:38
●NSns274.websitewelcome.com2020-04-12 → 2026-02-23 · 2 obs
● 2026-02-23 13:27:38
●MXmail.expert-learn.com2020-04-12 → 2026-02-23 · 2 obs
● 2026-02-23 13:27:38
●A192.185.74.1822020-04-12 → 2026-02-23 · 2 obs
● 2026-02-23 13:27:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| expert-learn.com | ns273.websitewelcome.com, ns274.websitewelcome.com | - |
✅ Authoritative Response
Server: 192.185.74.169
NS records: ns273.websitewelcome.com, ns274.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expert-learn.com (unsigned zone)
⏱️ Timing
Total: 65ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.74.182 |
| NS | 2 | ns274.websitewelcome.com, ns273.websitewelcome.com |
| MX | 1 | mail.expert-learn.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:192.185.2.88 +a +mx +include: |
| SOA | 1 | ns273.websitewelcome.com contact.cognisa |
AI analysis
expert-learn.com is the parent of mail.expert-learn.com.
expert-learn.com resolves to one IP number: 192.185.74.182.
other host names including rockportsportfishing.com, mail.expert-learn.com, mail.rockportsportfishing.com, 1010itservices.com and orangegrovehatchery.com share IP numbers with expert-learn.com.
expert-learn.com is delegated to two name servers ns273.websitewelcome.com and ns274.websitewelcome.com.
expert-learn.com shares the same name server setup as other domains, for instance lotoinfo.com, orthomascouche.com, salamanderinteractive.net, marbelousmazes.com and everbluehosting.com.
expert-learn.com at least partially shares name servers with other domains, for instance primedomain.net, marinetrainingacademy.com, altdeliver.com, centerspan.net and primeonetv.com.
these name servers are commonly used with the name servers ns1.primegate.org, ns2.primegate.org, ns3.shalomhosting.net, ns4.shalomhosting.net, ns3.beonlinetoday.com, ns4.beonlinetoday.com, ns1.seashellhosting.com and ns2.seashellhosting.com.
Host names with one IP number:
ns273.websitewelcome.com points to 192.185.74.169
ns274.websitewelcome.com points to 192.185.74.17
expert-learn.com is handled by a single mail server, mail.expert-learn.com.
mail.expert-learn.com resolves to IP 192.185.74.182.