firstjob.kr - robtex.com
firstjob.kr
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=2603080650 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSdesi.ns.cloudflare.com2017-03-16 → 2017-03-16 · 2 obs
○ 2026-03-21 07:52:22
○NSmark.ns.cloudflare.com2017-03-16 → 2017-03-16 · 2 obs
○ 2026-03-21 07:52:22
●NSns-1531.awsdns-63.org2026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 07:52:22
●NSns-1833.awsdns-37.co.uk2026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 07:52:22
●NSns-494.awsdns-61.com2026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 07:52:22
●NSns-869.awsdns-44.net2026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 07:52:22
●A13.124.241.1152026-03-21 → 2026-03-21 · 1 obs
○A13.125.161.1532026-03-21 → 2026-03-21 · 1 obs
○A3.35.107.2102026-03-21 → 2026-03-21 · 1 obs
●A43.201.94.652026-03-21 → 2026-03-21 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | 10 records |
| firstjob.kr | ns-494.awsdns-61.com, ns-869.awsdns-44.net | - |
✅ Authoritative Response
Server: 205.251.193.238
NS records: ns-494.awsdns-61.com, ns-869.awsdns-44.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstjob.kr (unsigned zone)
⏱️ Timing
Total: 968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.124.241.115, 43.201.94.65 |
| NS | 4 | ns-1531.awsdns-63.org, ns-1833.awsdns-37.co.uk... |
| SOA | 1 | ns-869.awsdns-44.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)
Analysis
IP Addresses
firstjob.kr resolves to two IPs: 13.124.241.115 and 43.201.94.65.
Other host names, for instance ec2-13-124-241-115.ap-northeast-2.compute.amazonaws.com, share IP numbers with firstjob.kr.
Name Servers
firstjob.kr is delegated to four name servers: ns-494.awsdns-61.com, ns-869.awsdns-44.net, ns-1531.awsdns-63.org and ns-1833.awsdns-37.co.uk.
firstjob.kr at least partially shares name servers with other domains, for instance gewichtencenter.nl, prod.iot.us-west-2.amazonaws.com, stadionstoryline.com, hartslagmetercenter.nl and sesen.com.
these name servers are commonly used with ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org, ns-80.awsdns-10.com, ns-1496.awsdns-59.org and ns-1892.awsdns-44.co.uk.
Host names with two IP numbers:
Host name ns-494.awsdns-61.com points to: 2600:9000:5301:ee00::1 and 205.251.193.238.
Host name ns-869.awsdns-44.net points to: 2600:9000:5303:6500::1 and 205.251.195.101.
Host name ns-1531.awsdns-63.org points to: 2600:9000:5305:fb00::1 and 205.251.197.251.
Host name ns-1833.awsdns-37.co.uk points to: 2600:9000:5307:2900::1 and 205.251.199.41.