classmates.kr - robtex.com
classmates.kr
| 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 | ||||||
| NS | ns04.classmates.com ⚠️ Not in zone NS records | ||||||
| A | 208.84.46.24 | ||||||
| PTR | ns04.classmates.com | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2603250950 | ||||||
Same first word
Similar names
classmaets.net |
classamtes.net |
classmtaes.com |
matclasses.com |
classteams.com |
classamtes.org |
calssmates.com |
classsmate.com |
classamtes.com |
matesclass.com |
samscastle.org |
DNS History
4 records (4 active, 0 former)
●NSns01.classmates.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 13:17:38
●NSns02.classmates.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 13:17:38
●NSns03.classmates.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 13:17:38
●NSns04.classmates.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 13:17:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | f.dns.kr, b.dns.kr, c.dns.kr, d.dns.kr... | - |
| classmates.kr | ns04.classmates.com, ns02.classmates.com, ns01.classmates.com, ns03.classmates.com | - |
✅ Authoritative Response
Server:208.84.40.142
NS records: ns04.classmates.com, ns02.classmates.com, ns01.classmates.com, ns03.classmates.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classmates.kr (unsigned zone)
⏱️ Timing
Total: 983ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
classmates.kr's delegation is handled by four name servers: ns01.classmates.com, ns02.classmates.com, ns03.classmates.com and ns04.classmates.com.
classmates.kr partially shares name servers with other domains; examples include wwwclassmatescom.com, classmatesscam.com, classmatrs.com, klassmating.com and class-mates-sux.com.
These name servers are commonly used with ns05.classmates.com, ns06.classmates.com and ns04.clasmates.com.
Host names with one IP number:
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; ns04.classmates.com points to: 208.84.46.24.
Host names that point to 208.84.40.142: ns01.classmates.com and ns03.classmates.com.