1stmask.com - robtex.com
1stmask.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.uhost.co.kr ⚠️ Not in zone NS records | ||||||
| A | 202.31.187.220🇰🇷 KT-NET202.31.187.0/24 I Names | ||||||
| NS | ns2.uhost.co.kr ⚠️ Not in zone NS records | ||||||
| A | 219.251.156.14🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600 | ||||||
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=1774711657 | ||||||
Same first word
1stmask.com |
DNS History
7 records (2 active, 5 former)
○NSns1.domainsite.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 01:38:14
○ 2015-10-11 03:17:10
○ 2026-03-28 15:38:02
○ 2015-10-11 03:17:10
○ 2026-03-28 15:38:02
●NSns1.uhost.co.kr2026-03-28 → 2026-03-28 · 2 obs
○ 2015-10-11 03:17:10
● 2026-03-28 15:38:02
● 2026-03-28 15:38:02
○NSns2.domainsite.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 01:38:14
○ 2015-10-11 03:17:10
○ 2026-03-28 15:38:02
○ 2015-10-11 03:17:10
○ 2026-03-28 15:38:02
●NSns2.uhost.co.kr2026-03-28 → 2026-03-28 · 2 obs
○ 2015-10-11 03:17:10
● 2026-03-28 15:38:02
● 2026-03-28 15:38:02
○NSns3.domainsite.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 01:38:14
○ 2015-10-11 03:17:10
○ 2026-03-28 15:38:02
○ 2015-10-11 03:17:10
○ 2026-03-28 15:38:02
○NSns4.domainsite.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 01:38:14
○ 2015-10-11 03:17:10
○ 2026-03-28 15:38:02
○ 2015-10-11 03:17:10
○ 2026-03-28 15:38:02
○A38.97.225.1662008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 01:38:14
○ 2015-10-11 03:17:10
○ 2026-03-28 15:38:02
○ 2015-10-11 03:17:10
○ 2026-03-28 15:38:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1stmask.com | ns1.uhost.co.kr, ns2.uhost.co.kr | - |
✅ Authoritative Response
Server:202.31.187.220
NS records: ns1.uhost.co.kr, ns2.uhost.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1stmask.com (unsigned zone)
⏱️ Timing
Total: 4047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
1stmask.com is delegated to two name servers ns1.uhost.co.kr and ns2.uhost.co.kr.
1stmask.com shares the same name server setup as other domains, for instance ict-v.com, arpeggios.co.kr, amano.co.kr, mdysresort.com and gepa.kr.
1stmask.com at least partially shares name servers with other domains, for instance happy700.or.kr, songsol.or.kr, ubioffice.net, cngje.go.kr and dada.co.kr.
Host names with one IP number:
ns1.uhost.co.kr points to 202.31.187.220
ns2.uhost.co.kr points to 219.251.156.14