usaa.college - robtex.com
usaa.college
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns2.markmonitor.com ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| A | 176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| NS | ns3.markmonitor.com ⚠️ Not in zone NS records | ||||||
| A | 2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2020-05-15 #1 | ||||||
college
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.college | ||||||
| NS | b.nic.college | ||||||
| NS | c.nic.college | ||||||
| NS | d.nic.college | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000459310 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.markmonitor.com2026-04-13 → 2026-04-27 · 2 obs
● 2026-04-27 09:42:04
●NSns2.markmonitor.com2026-04-13 → 2026-04-27 · 2 obs
● 2026-04-27 09:42:04
●NSns3.markmonitor.com2026-04-13 → 2026-04-27 · 2 obs
● 2026-04-27 09:42:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| college | b.nic.college, d.nic.college, a.nic.college, c.nic.college | 8 records |
| usaa.college | ns1.markmonitor.com, ns3.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.161.1
NS records: ns1.markmonitor.com, ns3.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usaa.college (unsigned zone)
⏱️ Timing
Total: 716ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.markmonitor.com, ns2.markmonitor.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.college, c.nic.college, b.nic.college...)
Analysis
Name Servers
usaa.college is delegated to three name servers: ns1.markmonitor.com, ns2.markmonitor.com and ns3.markmonitor.com.
usaa.college at least partially shares name servers with other domains, for instance grassanywhere.com, best-buy-service.com, teampink-vs.com, vanguardannuity.com and greatfood.asia.
these name servers are commonly used with ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1; Host ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1; Host ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1.