harvardserver.com - robtex.com
harvardserver.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.harvardserver.com ⚠️ Not in zone NS records | ||||||
| NS | dns2.harvardserver.com ⚠️ Not in zone NS records | ||||||
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=1774691507 | ||||||
Same first word
harvardserver.com |
DNS History
2 records (2 active, 0 former)
●NSdns1.harvardserver.com2026-03-18 → 2026-03-28 · 2 obs
● 2026-03-18 06:13:16
● 2026-03-28 10:01:36
● 2026-03-28 10:01:36
●NSdns2.harvardserver.com2026-03-18 → 2026-03-28 · 2 obs
● 2026-03-18 06:13:16
● 2026-03-28 10:01:36
● 2026-03-28 10:01:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| harvardserver.com | dns1.harvardserver.com, dns2.harvardserver.com | 2 records |
✅ Authoritative Response
Server:188.40.248.207
NS records: dns1.harvardserver.com, dns2.harvardserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for harvardserver.com (unsigned zone)
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (dns1.harvardserver.com, dns2.harvardserver.com)
Analysis
Name Servers
harvardserver.com's delegation uses two name servers: dns1.harvardserver.com and dns2.harvardserver.com.
harvardserver.com at least partially shares name servers with other domains, for example harvardservers.com.
These name servers are often used with dns1.harvardservers.com and dns2.harvardservers.com.