us-classmates.info - robtex.com
us-classmates.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.classmates.com ⚠️ Not in zone NS records | ||||||
| A | 208.84.40.142🇺🇸 AS17240208.84.40.0/24 PNAP-WDC002 Memory Lane prefix | ||||||
| PTR | ns03.classmates.com | ||||||
| NS | ns02.classmates.com ⚠️ Not in zone NS records | ||||||
| A | 208.84.40.141🇺🇸 AS17240208.84.40.0/24 PNAP-WDC002 Memory Lane prefix | ||||||
| PTR | ns02.classmates.com | ||||||
| NS | ns03.classmates.com ⚠️ Not in zone NS records | ||||||
| A | 208.84.40.142🇺🇸 AS17240208.84.40.0/24 PNAP-WDC002 Memory Lane prefix | ||||||
| PTR | ns03.classmates.com | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774597476 | ||||||
Same first word
us-classmates.net |
us-classmates.info |
us-classmates.com |
us-classmates.biz |
DNS History
3 records (3 active, 0 former)
●NSns01.classmates.com2026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:20:26
●NSns02.classmates.com2026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:20:26
●NSns03.classmates.com2026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:20:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a2.info.afilias-nst.info, a0.info.afilias-nst.info | - |
| us-classmates.info | ns03.classmates.com, ns01.classmates.com, ns02.classmates.com | - |
✅ Authoritative Response
Server:208.84.40.142
NS records: ns03.classmates.com, ns01.classmates.com, ns02.classmates.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for us-classmates.info (unsigned zone)
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
us-classmates.info delegates to three name servers: ns01.classmates.com, ns02.classmates.com and ns03.classmates.com.
us-classmates.info shares some name servers with other domains, for example cmo-email.biz, clasmatesuck.com, people-connect-holdings.net, freeclassmatesforum.com and militarymates.org.
These name servers are commonly used together with ns04.clasmates.com and ns04.classmates.com.
Host names with a single IP:
ns01.classmates.com points to 208.84.40.142.
ns02.classmates.com points to 208.84.40.141.
ns03.classmates.com points to 208.84.40.142.
Host names that point to 208.84.40.142: ns01.classmates.com and ns03.classmates.com.