flexwork.co.kr - robtex.com
flexwork.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=2603220661 | ||||||
Same first word
Similar names
xkflower.com |
workflex.de |
workflex.com.br |
workflxe.top |
workflex.eu |
workflex.ca |
workflex.ch |
workflex.at |
workflex.org |
workflex.nl |
workflex.net.br |
workflex.net |
DNS History
10 records (7 active, 3 former)
●NSns-1501.awsdns-59.org2026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 02:22:18
●NSns-1755.awsdns-27.co.uk2026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 02:22:18
●NSns-410.awsdns-51.com2026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 02:22:18
●NSns-907.awsdns-49.net2026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 02:22:18
●MXsmtp.google.com2026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 02:22:18
○A15.165.243.1492026-03-14 → 2026-03-23 · 2 obs
○ 2026-03-23 02:22:18
○A3.34.169.1212026-03-14 → 2026-03-14 · 2 obs
○ 2026-03-23 02:22:18
○A3.36.8.1682026-03-14 → 2026-03-23 · 2 obs
○ 2026-03-23 02:22:18
●A3.39.12.1722026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 02:22:18
●A54.116.26.292026-03-14 → 2026-03-23 · 2 obs
● 2026-03-23 02:22:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | c.dns.kr, b.dns.kr, g.dns.kr, f.dns.kr... | - |
| flexwork.co.kr | ns-1755.awsdns-27.co.uk, ns-907.awsdns-49.net, ns-410.awsdns-51.com, ns-1501.awsdns-59.org | - |
✅ Authoritative Response
Server:205.251.195.139
NS records: ns-1755.awsdns-27.co.uk, ns-907.awsdns-49.net, ns-410.awsdns-51.com, ns-1501.awsdns-59.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flexwork.co.kr (unsigned zone)
⏱️ Timing
Total: 1003ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.39.12.172, 54.116.26.29 |
| NS | 4 | ns-1501.awsdns-59.org, ns-1755.awsdns-27.co.uk... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=sIbvPLDBinEkkiQ, v=spf1 include:mail.stibee.com ~all |
| SOA | 1 | ns-1755.awsdns-27.co.uk awsdns-hostmaste |
Analysis
IP Addresses
flexwork.co.kr points to two IP numbers: 3.39.12.172 and 54.116.26.29.
Other host names, such as ec2-3-39-12-172.ap-northeast-2.compute.amazonaws.com and onuii.kr, share IP numbers with flexwork.co.kr.
Name Servers
flexwork.co.kr is delegated to four name servers: ns-410.awsdns-51.com, ns-907.awsdns-49.net, ns-1501.awsdns-59.org and ns-1755.awsdns-27.co.uk.
flexwork.co.kr at least partially shares name servers with other domains, for example 218.57.206.in-addr.arpa, adnubila.com, myservicerocket.com, ricepaywallet.com and 33money.com.
Host names with two IP numbers:
ns-410.awsdns-51.com points to: 2600:9000:5301:9a00::1 and 205.251.193.154
ns-907.awsdns-49.net points to: 2600:9000:5303:8b00::1 and 205.251.195.139
ns-1501.awsdns-59.org points to: 2600:9000:5305:dd00::1 and 205.251.197.221
ns-1755.awsdns-27.co.uk points to: 2600:9000:5306:db00::1 and 205.251.198.219
Mail Servers
The smtp.google.com mail server handles flexwork.co.kr.
flexwork.co.kr shares the same mail server setup as other domains, including mitama-design.com, cathnode.com, handg.com, 4voice.net and wqx.it.
flexwork.co.kr shares at least partially some mail servers with other domains, for instance mangolearningexpress.com, mchcco.com, mramor-fonsk.com, floridapoolpatio.com and cc.gakushuin.ac.jp.
These mail servers commonly pair with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The host name smtp.google.com maps to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.