class6.com - robtex.com
class6.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=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=1778692166 | ||||||
Subdomains
mail.class6.com |
Same first word
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-05-04 → 2026-05-13 · 3 obs
● 2026-05-04 01:45:22
● 2026-05-13 17:13:32
●NSns2.afternic.com2026-05-04 → 2026-05-13 · 3 obs
● 2026-05-04 01:45:22
● 2026-05-13 17:13:32
○NSns2.observatoiredesmarques.fr2015-08-17 → 2016-12-19 · 4 obs
● 2016-12-19 15:01:50
○ 2026-05-04 01:45:22
○ 2026-05-13 17:13:32
○NSns3.nameshield.net2015-08-17 → 2016-12-19 · 4 obs
● 2016-12-19 15:01:50
○ 2026-05-04 01:45:22
○ 2026-05-13 17:13:32
○NSobs.ns1.fr2015-08-17 → 2016-12-19 · 4 obs
● 2016-12-19 15:01:50
○ 2026-05-04 01:45:22
○ 2026-05-13 17:13:32
○MXmail.class6.com2015-08-17 → 2016-12-19 · 4 obs
● 2016-12-19 15:01:50
○ 2026-05-04 01:45:22
○ 2026-05-13 17:13:32
●A13.248.169.482026-05-04 → 2026-05-13 · 3 obs
● 2026-05-04 01:45:22
● 2026-05-13 17:13:32
○A37.59.174.2432015-08-17 → 2016-12-19 · 4 obs
● 2016-12-19 15:01:50
○ 2026-05-04 01:45:22
○ 2026-05-13 17:13:32
●A76.223.54.1462026-05-04 → 2026-05-13 · 3 obs
● 2026-05-04 01:45:22
● 2026-05-13 17:13:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| class6.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for class6.com (unsigned zone)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
class6.com is the parent of mail.class6.com.
IP Addresses
class6.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
other host names including www.wooty.com, collegeinvesting.com, tvstyle.com, webproxys.com and mail.applaster.com share IP numbers with class6.com.
Name Servers
class6.com is delegated to two name servers ns1.afternic.com and ns2.afternic.com.
class6.com shares the same name server setup as other domains, for instance smtp.csllc.com, agelessarts.com, refoy.com, www.kossolutions.com and mx.lauraleigh.com.
class6.com at least partially shares name servers with other domains, for instance jihe.me, laveron.com, wearpixel.com, rainbootstore.com and episteme.info.
these name servers are commonly used alongside verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn.
Host names with two IP numbers:
The host name ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; the host name ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.