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nr.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 164.106.120.80🇺🇸 VIRGINIA-COMMUNITY-COLLEGE-SYSTEM | ||||||
| PTR | nr.edu | ||||||
| NS | ns1.nr.edu ⭐ | ||||||
| A | 164.106.120.53🇺🇸 VIRGINIA-COMMUNITY-COLLEGE-SYSTEM | ||||||
| PTR | ns1.nr.edu | ||||||
| NS | ns2.nr.edu | ||||||
| A | 164.106.120.54🇺🇸 VIRGINIA-COMMUNITY-COLLEGE-SYSTEM | ||||||
| PTR | ns2.nr.edu | ||||||
| MX | nr-edu.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms21877904 | ||||||
| TXT | adobe-idp-site-verification=1b6fd1349b04330b9a1222c2816679298e213cf2f87b2390e... | ||||||
| TXT | google-site-verification=qHu8hrBO3wV-_vHnj3lL4rZPTdHYR9WZ2ZBW6VIkHIE | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ip4:164.106.122.36/32 ip4:164.106.1... | ||||||
| SOA | ns1.nr.edudns@nr.edu 2025-09-08 #1 | ||||||
edu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.edu-servers.net ⭐ | ||||||
| NS | b.edu-servers.net | ||||||
| NS | c.edu-servers.net | ||||||
| NS | d.edu-servers.net | ||||||
| NS | e.edu-servers.net | ||||||
| NS | f.edu-servers.net | ||||||
| NS | g.edu-servers.net | ||||||
| NS | h.edu-servers.net | ||||||
| NS | i.edu-servers.net | ||||||
| NS | j.edu-servers.net | ||||||
| NS | k.edu-servers.net | ||||||
| NS | l.edu-servers.net | ||||||
| NS | m.edu-servers.net | ||||||
| SOA | a.edu-servers.netnstld@verisign-grs.com serial=1770647782 | ||||||
rank #3031 in the tld
📈 Tranco rank: #943,686
PTR for
Up
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net... | - |
| nr.edu | ns1.nr.edu, ns2.nr.edu | 2 records |
✅ Authoritative Response
Server: 164.106.120.53
NS records: ns1.nr.edu, ns2.nr.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nr.edu (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.106.120.80 |
| NS | 2 | ns1.nr.edu, ns2.nr.edu |
| MX | 1 | nr-edu.mail.protection.outlook.com (pri: |
| TXT | 4 | adobe-idp-site-verification=1b6fd1349b04, MS=ms21877904... |
| SOA | 1 | ns1.nr.edu dns.nr.edu |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.nr.edu, ns2.nr.edu)
AI analysis
nr.edu is the parent of www2.nr.edu, ns2.nr.edu, www.nr.edu, de.nr.edu, ns1.nr.edu and a few other host names.
nr.edu resolves to one IP number: 164.106.120.80.
Other host names, for instance www.nr.edu, de.nr.edu and www2.nr.edu share IP numbers with nr.edu.
nr.edu is delegated to two name servers ns1.nr.edu and ns2.nr.edu.
nr.edu uses the same name server configuration as other domains, such as 120.106.164.in-addr.arpa.
Host names with one IP number:
ns1.nr.edu points to 164.106.120.53
ns2.nr.edu points to 164.106.120.54
nr.edu is handled by a single mail server, nr-edu.mail.protection.outlook.com.