exchangeclass.com - dns.ninja
exchangeclass.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 | ||||||
| NS | verification-m3erh32ujyoastvophjvuz.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.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=1782659895 | ||||||
Subdomains
redbussecondarydns.exchangeclass.com |
redbusprimarydns.exchangeclass.com |
Same first word
exchangeclass.com |
DNS History
9 records (5 active, 4 former)
○NSdns1.registrar-servers.com2019-03-06 → 2019-03-06 · 3 obs
○ 2026-02-18 12:30:12
○ 2026-06-28 15:24:46
○NSdns2.registrar-servers.com2019-03-06 → 2019-03-06 · 3 obs
○ 2026-02-18 12:30:12
○ 2026-06-28 15:24:46
●NSns1.afternic.com2026-02-18 → 2026-06-28 · 3 obs
● 2026-02-18 12:30:12
● 2026-06-28 15:24:46
●NSns2.afternic.com2026-02-18 → 2026-06-28 · 3 obs
● 2026-02-18 12:30:12
● 2026-06-28 15:24:46
●NSverification-m3erh32ujyoastvophjvuz.ns101.verify.hn2026-02-18 → 2026-06-28 · 3 obs
● 2026-02-18 12:30:12
● 2026-06-28 15:24:46
○MX185.193.36.2012019-03-06 → 2019-03-06 · 3 obs
○ 2026-02-18 12:30:12
○ 2026-06-28 15:24:46
●A13.248.169.482026-02-18 → 2026-06-28 · 3 obs
● 2026-02-18 12:30:12
● 2026-06-28 15:24:46
○A185.193.36.2012019-03-06 → 2019-03-06 · 3 obs
○ 2026-02-18 12:30:12
○ 2026-06-28 15:24:46
●A76.223.54.1462026-02-18 → 2026-06-28 · 3 obs
● 2026-02-18 12:30:12
● 2026-06-28 15:24:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| exchangeclass.com | ns1.afternic.com, ns2.afternic.com, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for exchangeclass.com (unsigned zone)
⏱️ Timing
Total: 3206ms | 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
exchangeclass.com serves as the parent of redbussecondarydns.exchangeclass.com and redbusprimarydns.exchangeclass.com.
IP Addresses
exchangeclass.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
ms2.pscherer.com, ebiznet.com, mx1.levelsonic.com plus two other host names have IP numbers in common with exchangeclass.com.
Name Servers
exchangeclass.com carries NS records delegating to ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
exchangeclass.com has at least partial name server overlap with other domains, such as iiaw.org, chitwancity.com, sportsmall.com and two others.
It is common to see these name servers used together with name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-jumkeogovghffpq9q4jxy9.ns101.verify.hn.
ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn are three hostnames that each resolve to a pair of IP addresses: ns1.afternic.com to 97.74.98.69 and 2603:5:2126::45, ns2.afternic.com to 173.201.66.69 and 2603:5:2226::45, and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn to 13.248.169.48 and 76.223.54.146.