a1sec.com - robtex.com

a1sec.com

DNSSEC⚠️ Not signed
NSa1sec.com ⭐
NSns1.cafe24.co.kr
A112.175.246.232🇰🇷 KT-NET112.168.0.0/13
PTRgjit.kr
PTRsnoweb.kr
PTRsinc2030.co.kr
A112.175.246.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.136🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.137🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.com
A112.175.246.230🇰🇷 KT-NET112.168.0.0/13
A112.175.246.231🇰🇷 KT-NET112.168.0.0/13
A116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
A175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.co.kr
A112.175.247.232🇰🇷 KT-NET112.168.0.0/13
PTRsnoweb.kr
PTRsarchi.co.kr
A112.175.247.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.146🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.147🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.com
A1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
A1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
A112.175.11.4🇰🇷 KT-NET112.168.0.0/13
A112.175.12.4🇰🇷 KT-NET112.168.0.0/13
MXspam.cafe24.com ⭐
A183.110.229.114🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
TXTv=spf1 include:spf.cafe24.com ~all
SOAa1sec.compostmaster@a1sec.com serial=20260122

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777119562

NS for

a1sec.com

Same first word

a1sec.com
a1sec.com.au

Similar names

aesc1.com
1saec.com
case1.com
cesa1.k12.wi.us
case1.nl
1case.com
seac1.com
ces1a.com.ph
asec1.com
seca1.com
1asec.yolasite.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSa1sec.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comdns1.namecheaphosting.comdns2.namecheaphosting.comns5.dnsdun.comns5.dnsdun.netMXspam.cafe24.commail.a1sec.comA156.255.163.202198.54.114.13969.64.147.242
●NSa1sec.com2026-02-26 → 2026-04-25 · 3 obs
○ 2020-03-07 02:25:22
● 2026-02-26 17:26:42
● 2026-04-25 12:24:08
○NSdns1.namecheaphosting.com2016-05-07 → 2016-05-07 · 3 obs
● 2016-05-07 12:29:20
○ 2017-04-03 22:52:24
○ 2026-04-25 12:24:08
○NSdns2.namecheaphosting.com2016-05-07 → 2016-05-07 · 3 obs
● 2016-05-07 12:29:20
○ 2017-04-03 22:52:24
○ 2026-04-25 12:24:08
●NSns1.cafe24.co.kr2026-02-26 → 2026-04-25 · 3 obs
○ 2020-03-07 02:25:22
● 2026-02-26 17:26:42
● 2026-04-25 12:24:08
●NSns1.cafe24.com2026-02-26 → 2026-04-25 · 3 obs
○ 2020-03-07 02:25:22
● 2026-02-26 17:26:42
● 2026-04-25 12:24:08
●NSns2.cafe24.co.kr2026-02-26 → 2026-04-25 · 3 obs
○ 2020-03-07 02:25:22
● 2026-02-26 17:26:42
● 2026-04-25 12:24:08
●NSns2.cafe24.com2026-02-26 → 2026-04-25 · 3 obs
○ 2020-03-07 02:25:22
● 2026-02-26 17:26:42
● 2026-04-25 12:24:08
○NSns5.dnsdun.com2020-03-07 → 2020-03-07 · 4 obs
○ 2017-04-03 22:52:24
● 2020-03-07 02:25:22
○ 2026-02-26 17:26:42
○ 2026-04-25 12:24:08
○NSns5.dnsdun.net2020-03-07 → 2020-03-07 · 4 obs
○ 2017-04-03 22:52:24
● 2020-03-07 02:25:22
○ 2026-02-26 17:26:42
○ 2026-04-25 12:24:08
○MXmail.a1sec.com2016-05-07 → 2016-05-07 · 3 obs
● 2016-05-07 12:29:20
○ 2017-04-03 22:52:24
○ 2026-04-25 12:24:08
●MXspam.cafe24.com2026-02-26 → 2026-04-25 · 3 obs
○ 2017-04-03 22:52:24
● 2026-02-26 17:26:42
● 2026-04-25 12:24:08
○A156.255.163.2022020-03-07 → 2020-03-07 · 4 obs
○ 2017-04-03 22:52:24
● 2020-03-07 02:25:22
○ 2026-02-26 17:26:42
○ 2026-04-25 12:24:08
○A198.54.114.1392016-05-07 → 2016-05-07 · 4 obs
○ 2016-01-26 20:43:52
● 2016-05-07 12:29:20
○ 2017-04-03 22:52:24
○ 2026-04-25 12:24:08
○A69.64.147.2422015-10-30 → 2016-01-26 · 4 obs
● 2015-10-30 19:02:56
● 2016-01-26 20:43:52
○ 2016-05-07 12:29:20
○ 2026-04-25 12:24:08

🔍 DNS Trace

Analysis

Name Server Role

a1sec.com serves as a name server for a1sec.com.

ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr are commonly used as name servers along with a1sec.com.

Name Servers

a1sec.com is delegated to five name servers: a1sec.com, ns1.cafe24.com, ns2.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

At least part of the name servers for a1sec.com are shared with other domains, for instance bolt24.com, uljuart.com, clet.co.kr, khsps.com and pickcrawl.com.

these name servers are often used together with the name servers ns.cafe24.com, ns0.cafe24.com, dns1.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.com, dns2.cafe24.co.kr, ns1.cafe24dns.co.kr and ns3.cafe24dns.co.kr.

Host names with five IP numbers: ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.

Host names with four IP numbers: ns2.cafe24.com points to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4; ns1.cafe24.co.kr points to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137; ns2.cafe24.co.kr points to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Mail Servers

The mail server for a1sec.com is spam.cafe24.com.

a1sec.com uses the same mail server setup as other domains, for instance itechour.com, whiskynavi.com, eauvivefoodstudio.com, cens.kr and worldcera.com.

a1sec.com shares at least some mail servers with other domains, for example kclc.or.kr, hprobot.ai, ririnco.jp, gcspocare.com and cctv7.co.kr.

Host spam.cafe24.com points to IP 183.110.229.114.