classic-briefcases.com - robtex.com
classic-briefcases.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.a2hosting.com ⚠️ Not in zone NS records | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com ⚠️ Not in zone NS records | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com ⚠️ Not in zone NS records | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com ⚠️ Not in zone NS records | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.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=1778758526 | ||||||
Previously MX for
classic-briefcases.com |
Same first word
classic-briefcases.com |
DNS History
6 records (4 active, 2 former)
●NSns1.a2hosting.com2016-12-04 → 2026-05-14 · 2 obs
● 2026-05-14 11:57:54
●NSns2.a2hosting.com2016-12-04 → 2026-05-14 · 2 obs
● 2026-05-14 11:57:54
●NSns3.a2hosting.com2016-12-04 → 2026-05-14 · 2 obs
● 2026-05-14 11:57:54
●NSns4.a2hosting.com2016-12-04 → 2026-05-14 · 2 obs
● 2026-05-14 11:57:54
○MXclassic-briefcases.com2016-12-04 → 2017-08-17 · 4 obs
● 2017-08-17 00:59:14
○ 2026-03-15 07:57:08
○ 2026-05-14 11:57:54
○A66.198.248.1242016-12-04 → 2017-08-17 · 4 obs
● 2017-08-17 00:59:14
○ 2026-03-15 07:57:08
○ 2026-05-14 11:57:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| classic-briefcases.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classic-briefcases.com (unsigned zone)
⏱️ Timing
Total: 135ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Name Servers
classic-briefcases.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
classic-briefcases.com at least partially shares name servers with other domains, for instance merkor-group.com, igesuniversidad.com, kohnliu.com, bateriascanarias.com and elitespinefl.com.
These name servers are often used together with the name servers ns1.supercp.com, ns2.supercp.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com, ns1.a2webhosting.com, ns2.a2webhosting.com, ns3.supercp.com and ns4.supercp.com.
Host names with one IP number:
ns1.a2hosting.com points to 13.248.158.180
ns2.a2hosting.com points to 75.2.118.134
ns3.a2hosting.com points to 76.223.26.245
ns4.a2hosting.com points to 99.83.147.209