classengineering.com - dns.ninja
classengineering.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 | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #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=1781783160 | ||||||
Same first word
classengineering.com |
DNS History
12 records (4 active, 8 former)
○NSns1.afternic.com2017-05-26 → 2017-05-26 · 4 obs
● 2017-05-26 11:42:06
○ 2026-04-03 03:56:14
○ 2026-06-18 11:51:26
○NSns1fkl.name.com2016-09-24 → 2016-09-24 · 3 obs
○ 2017-05-26 11:42:06
○ 2026-06-18 11:51:26
○NSns2glx.name.com2016-09-24 → 2016-09-24 · 3 obs
○ 2017-05-26 11:42:06
○ 2026-06-18 11:51:26
●NSns3.afternic.com2026-04-03 → 2026-06-18 · 3 obs
● 2026-04-03 03:56:14
● 2026-06-18 11:51:26
○NSns3flt.name.com2016-09-24 → 2016-09-24 · 3 obs
○ 2017-05-26 11:42:06
○ 2026-06-18 11:51:26
●NSns4.afternic.com2026-04-03 → 2026-06-18 · 3 obs
● 2026-04-03 03:56:14
● 2026-06-18 11:51:26
○NSns4hmp.name.com2016-09-24 → 2016-09-24 · 3 obs
○ 2017-05-26 11:42:06
○ 2026-06-18 11:51:26
●A13.248.169.482026-04-03 → 2026-06-18 · 3 obs
● 2026-04-03 03:56:14
● 2026-06-18 11:51:26
○A184.168.221.1042017-05-26 → 2017-05-26 · 4 obs
● 2017-05-26 11:42:06
○ 2026-04-03 03:56:14
○ 2026-06-18 11:51:26
○A69.64.147.2422016-04-12 → 2016-04-12 · 3 obs
○ 2016-09-24 22:09:28
○ 2026-06-18 11:51:26
○A75.126.100.212016-09-24 → 2016-09-24 · 4 obs
● 2016-09-24 22:09:28
○ 2017-05-26 11:42:06
○ 2026-06-18 11:51:26
●A76.223.54.1462026-04-03 → 2026-06-18 · 3 obs
● 2026-04-03 03:56:14
● 2026-06-18 11:51:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| classengineering.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classengineering.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
classengineering.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with classengineering.com are omniverse.co, fluxdigital.com.au, sljinc.com and two others.
Name Servers
Two name servers handle the delegation for classengineering.com: ns3.afternic.com and ns4.afternic.com.
classengineering.com has the same name server delegation as a number of other domains, such as medce.ca, mail.oeai.com, littlehairs.com and two more.
There is an overlap in name servers between classengineering.com and other domains, for example gabits.com, dfbu.com and qtzd.com
ns3.afternic.com resolves to 97.74.98.65. ns4.afternic.com resolves to 173.201.66.65. Both host names point to a single IP number.