usafe.co.kr - robtex.com
usafe.co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 130.162.130.147🇰🇷 ORACLE-OCI-31898130.162.128.0/19 Oracle Corporation | ||||||
| NS | ns1.uhost.co.kr ⭐ | ||||||
| A | 111.92.189.114🇰🇷 KT-NET111.92.189.0/24 | ||||||
| NS | ns2.uhost.co.kr | ||||||
| A | 219.251.156.14🇰🇷 GDNSKR-KR219.251.156.0/24 Stefan Prefixes | ||||||
| MX | mail1.usafe.co.kr ⭐ | ||||||
| MX | mail2.usafe.co.kr ⭐ | ||||||
| TXT | v=spf1 ip4:59.29.21.233 ip4:110.45.190.222 ip4:59.29.21.235 ip4:14.41.55.81 i... | ||||||
| SOA | ns1.uhost.co.krts@inames.co.kr 2023-02-14 #9 | ||||||
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2610140948 | ||||||
PTR for
Same first word
Similar names
Previous names
Next names
DNS History
9 records (5 active, 4 former)
○NSns1.kidc.net2015-07-09 → 2017-01-13 · 4 obs
● 2017-01-13 08:49:40
○ 2026-03-25 09:22:26
○ 2026-10-14 11:35:56
●NSns1.uhost.co.kr2026-03-25 → 2026-10-14 · 3 obs
● 2026-03-25 09:22:26
● 2026-10-14 11:35:56
○NSns2.lgdacom.net2015-07-09 → 2017-01-13 · 4 obs
● 2017-01-13 08:49:40
○ 2026-03-25 09:22:26
○ 2026-10-14 11:35:56
●NSns2.uhost.co.kr2026-03-25 → 2026-10-14 · 3 obs
● 2026-03-25 09:22:26
● 2026-10-14 11:35:56
○MXmail.usafe.co.kr2015-07-09 → 2017-01-13 · 4 obs
● 2017-01-13 08:49:40
○ 2026-03-25 09:22:26
○ 2026-10-14 11:35:56
●MXmail1.usafe.co.kr2026-05-21 → 2026-10-14 · 20 obs
○ 2026-04-16 23:47:02
● 2026-05-21 12:31:48
○ 2026-07-24 00:01:44
● 2026-08-28 05:54:06
○ 2026-08-30 14:22:20
● 2026-08-31 00:22:06
○ 2026-08-31 01:19:58
● 2026-08-31 04:58:24
○ 2026-08-31 08:07:56
● 2026-08-31 16:27:40
○ 2026-09-01 02:24:10
● 2026-09-08 05:23:02
○ 2026-09-08 11:02:10
● 2026-09-09 17:21:28
○ 2026-09-09 22:58:48
● 2026-09-25 18:31:12
○ 2026-09-26 13:49:46
● 2026-10-13 22:40:18
● 2026-10-14 11:35:56
●MXmail2.usafe.co.kr2026-05-21 → 2026-10-14 · 20 obs
○ 2026-04-16 23:47:02
● 2026-05-21 12:31:48
○ 2026-07-24 00:01:44
● 2026-08-28 05:54:06
○ 2026-08-30 14:22:20
● 2026-08-31 00:22:06
○ 2026-08-31 01:19:58
● 2026-08-31 04:58:24
○ 2026-08-31 08:07:56
● 2026-08-31 16:27:40
○ 2026-09-01 02:24:10
● 2026-09-08 05:23:02
○ 2026-09-08 11:02:10
● 2026-09-09 17:21:28
○ 2026-09-09 22:58:48
● 2026-09-25 18:31:12
○ 2026-09-26 13:49:46
● 2026-10-13 22:40:18
● 2026-10-14 11:35:56
○A110.45.190.2222015-07-09 → 2017-01-13 · 4 obs
● 2017-01-13 08:49:40
○ 2026-03-25 09:22:26
○ 2026-10-14 11:35:56
●A130.162.130.1472026-04-16 → 2026-10-14 · 19 obs
● 2026-04-16 23:47:02
○ 2026-08-30 17:54:12
● 2026-08-30 19:32:30
○ 2026-08-31 01:19:58
● 2026-08-31 04:58:24
○ 2026-08-31 08:07:56
● 2026-08-31 16:27:40
○ 2026-09-01 02:24:10
● 2026-09-08 05:23:02
○ 2026-09-08 09:05:46
● 2026-09-08 10:15:12
○ 2026-09-08 11:02:10
● 2026-09-09 17:21:28
○ 2026-09-09 22:58:48
● 2026-09-25 18:31:12
○ 2026-09-29 01:01:28
● 2026-10-07 23:14:50
● 2026-10-14 11:35:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| usafe.co.kr | ns2.uhost.co.kr, ns1.uhost.co.kr | 2 records |
✅ Authoritative Response
Server:219.251.156.14
NS records: ns2.uhost.co.kr, ns1.uhost.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usafe.co.kr (unsigned zone)
⏱️ Timing
Total: 1883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.162.130.147 |
| NS | 2 | ns2.uhost.co.kr, ns1.uhost.co.kr |
| MX | 2 | mail1.usafe.co.kr (pri: 10), mail2.usafe.co.kr (pri: 10) |
| TXT | 1 | v=spf1 ip4:59.29.21.233 ip4:110.45.190.2 |
| SOA | 1 | ns1.uhost.co.kr ts.inames.co.kr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.uhost.co.kr, ns1.uhost.co.kr)
Analysis
IP Addresses
usafe.co.kr points to a single IP number: 130.162.130.147.
Name Servers
usafe.co.kr uses two name servers for its delegation: ns1.uhost.co.kr and ns2.uhost.co.kr.
usafe.co.kr shares its name server setup with other domains, including mail.s-eng.com, orddays.com, itemmania.net and two others.
usafe.co.kr has at least partial name server overlap with other domains, such as digitalworks.co.kr, yudang.co.kr, dakms.com and two others.
ns1.uhost.co.kr directs to 111.92.189.114 and ns2.uhost.co.kr directs to 219.251.156.14; each host name points to exactly one IP number.
Mail Servers
usafe.co.kr has two mail servers: mail1.usafe.co.kr and mail2.usafe.co.kr.