firstcom.kr - dns.ninja

firstcom.kr

DNSSEC⚠️ Not signed
NSns4.blueweb.co.kr ⚠️ Not in zone NS records
A119.207.78.142🇰🇷 KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea
NSns5.blueweb.co.kr ⚠️ Not in zone NS records
A119.207.78.150🇰🇷 KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea

kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr ⭐
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2606280698

Same first word

firstcom.cn
firstcom.com.sg
firstcom.cl
firstcom.ch
firstcom.net
firstcom.hu
firstcom.kr
firstcom.com.br
firstcom.com
firstcom.com.pe
firstcom.dk
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firstcom.fr
firstcom.co.uk
firstcom.ru
firstcom.eu
firstcom.no
firstcom.co.kr
firstcom.com.vn
firstcom.org
firstcom.de

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microsft.cfd
microsft.net
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microsft.dk
cristofm.net
micrsoft.co
micrsoft.com.cn
mircosft.com
micrsoft.com
tciforms.com
firstmco.com
fortiscm.com
microsft.se
microstf.com
micrsoft.de
mircsoft.net
microsft.co
micrsoft.co.uk
microsft.nl
cristofm.com
micrsotf.com
microsft.fr
cmofirst.com
mircsoft.com
microsft.co.uk
mcrisoft.com
miscroft.com
microsft.com.br
microsft.de
micsroft.com
microfts.com
microsft.org
micrsoft.dk
comfirst.com.au

DNS History

4 records (2 active, 2 former)

20192020202120222023202420252026NSns4.blueweb.co.krns5.blueweb.co.krA183.111.141.28211.110.44.57
●NSns4.blueweb.co.kr2018-05-07 → 2026-06-28 · 2 obs
● 2018-05-07 20:19:00
● 2026-06-28 11:17:20
●NSns5.blueweb.co.kr2026-03-28 → 2026-06-28 · 3 obs
○ 2018-05-07 20:19:00
● 2026-03-28 05:58:56
● 2026-06-28 11:17:20
○A183.111.141.282026-03-28 → 2026-06-11 · 5 obs
○ 2018-05-07 20:19:00
● 2026-03-28 05:58:56
● 2026-06-11 13:44:10
○ 2026-06-22 08:23:42
○ 2026-06-28 11:17:20
○A211.110.44.572018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 20:19:00
○ 2026-03-28 05:58:56
○ 2026-06-28 11:17:20

🔍 DNS Trace

Analysis

Name Servers

Two name servers handle the delegation for firstcom.kr: ns4.blueweb.co.kr and ns5.blueweb.co.kr.

firstcom.kr uses the same name servers as several other domains — among them palmimetal.com, kni.co.kr, seoulgreeter.com and two more.

The name servers for firstcom.kr are partially shared with other domains like blueweb.tv, ccpr.farmmoa.com and blueweb.mobi

ns4.blueweb.co.kr and ns5.blueweb.co.kr each resolve to one IP number: ns4.blueweb.co.kr points to 119.207.78.142 and ns5.blueweb.co.kr points to 119.207.78.150.