operation.co.kr - robtex.com
operation.co.kr
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=2607130842 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.parkingcrew.net2026-06-24 → 2026-07-13 · 2 obs
● 2026-07-13 08:02:18
●NSns2.parkingcrew.net2026-06-24 → 2026-07-13 · 2 obs
● 2026-07-13 08:02:18
●MXmail.h-email.net2026-07-13 → 2026-07-13 · 2 obs
● 2026-07-13 08:02:18
●A104.247.81.992026-06-24 → 2026-07-13 · 2 obs
● 2026-07-13 08:02:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| operation.co.kr | ns2.parkingcrew.net, ns1.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns2.parkingcrew.net, ns1.parkingcrew.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at operation.co.kr: Error: DNS query timeout: 210.101.60.1 for DS operation.co.kr
⏱️ Timing
Total: 3716ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.operation |
Analysis
IP Addresses
operation.co.kr resolves to one IP address: 104.247.81.99.
hostmaster.divertfilms.com, vado.info, restwertkauf.de and two other host names share IP numbers with operation.co.kr.
Name Servers
operation.co.kr has two authoritative name servers — ns1.parkingcrew.net and ns2.parkingcrew.net.
operation.co.kr uses the same name servers as several other domains — among them laurabielecki.com, fr.a2dfp.net, solmeo.com and two more.
Some of operation.co.kr's name servers are also used by other domains, including hej.in, like-at-www.10000072879.8.sunbo7.net, 115.17.40.static-ernakulam.tcl.net.in and 93.161.static-pune.tcl.net.in.
ns1.parkingcrew.net resolves to 13.248.158.159. ns2.parkingcrew.net resolves to 76.223.21.9. Both host names point to a single IP number.
Mail Servers
Mail for operation.co.kr is handled by a single mail server, mail.h-email.net.
operation.co.kr uses an identical mail server configuration to several other domains — among them www.telego18.net, ns1.deepflex.com, varusandel.ro and two more.
mail.h-email.net resolves to 10 IP addresses — 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 others.