mrskclass.com - robtex.com
mrskclass.com
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=1774655102 | ||||||
Same first word
mrskclass.com |
DNS History
5 records (5 active, 0 former)
●NSns1.mdnsservice.com2026-02-25 → 2026-03-28 · 2 obs
● 2026-03-28 00:05:58
●NSns2.mdnsservice.com2026-02-25 → 2026-03-28 · 2 obs
● 2026-03-28 00:05:58
●NSns3.mdnsservice.com2026-02-25 → 2026-03-28 · 2 obs
● 2026-03-28 00:05:58
●MXmx.mrskclass.com2026-02-25 → 2026-03-28 · 3 obs
○ 2026-03-27 14:50:26
● 2026-03-28 00:05:58
●A216.40.47.172026-02-25 → 2026-03-28 · 3 obs
○ 2026-03-27 14:50:26
● 2026-03-28 00:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| mrskclass.com | ns1.mdnsservice.com, ns2.mdnsservice.com, ns3.mdnsservice.com | 6 records |
✅ Authoritative Response
Server:216.40.47.18
NS records: ns1.mdnsservice.com, ns2.mdnsservice.com, ns3.mdnsservice.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrskclass.com (unsigned zone)
⏱️ Timing
Total: 155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.40.47.17 |
| NS | 3 | ns1.mdnsservice.com, ns3.mdnsservice.com... |
| MX | 1 | mx.mrskclass.com (pri: 30) |
| TXT | 1 | v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0 |
| SOA | 1 | ns1.mdnsservice.com hostmaster.mdnsservi |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.mdnsservice.com, ns1.mdnsservice.com, ns2.mdnsservice.com...)
Analysis
IP Addresses
mrskclass.com points to a single IP: 216.40.47.17.
Other host names, for instance pigeonroost.org, musicministrysolutions.com, theturtlebaby.com, copeland-law-llc.com and proteinstars.com share IP numbers with mrskclass.com.
Name Servers
mrskclass.com is delegated to three name servers: ns1.mdnsservice.com, ns2.mdnsservice.com and ns3.mdnsservice.com.
mrskclass.com at least partially shares its name servers with other domains, for instance namiurbanla.com.emailmx.com, bolden.com, alberta-gecko.com.emailmx.com, swiss-treats.com.emailmx.com and carsinuae.com.emailmx.com.
These name servers are commonly used alongside ns1.mailbank.com and ns2.mailbank.com.
Host names with two IP numbers:
ns1.mdnsservice.com points to: 2604:4000:0:d:216:40:47:18 and 216.40.47.18.
ns2.mdnsservice.com points to: 2604:4000:2800:d:64:99:148:11 and 64.98.148.11.
ns3.mdnsservice.com points to: 2604:4000:0:d:64:99:96:34 and 64.99.96.34.
Mail Servers
mrskclass.com is served by a single mail server, mx.mrskclass.com.
Host mx.mrskclass.com points to three IP numbers: 66.96.142.50, 66.96.142.51 and 66.96.142.52.