jsisa.com - dns.ninja

`jsisa.com`

DNSSEC	⚠️ Not signed
A	121.125.77.207^{🇰🇷 SKB-NET121.125.0.0/16 SK Broadband}
NS	`ns1-1.ns-ncloud.com` ⭐
		A	49.236.156.6^{🇰🇷 NBPAP-AS-AP49.236.156.0/24 NAVER business platform cloud service}
			PTR	`ns1-1.ns-ncloud.com`
NS	`ns1-2.ns-ncloud.com`
		A	49.236.157.6^{🇰🇷 NBPAP-AS-AP49.236.157.0/24 NAVER business platform cloud service}
			PTR	`ns1-2.ns-ncloud.com`
MX	`aspmx.daum.net` ⭐
		A	121.53.85.23^{🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao}
MX	`alt.aspmx.daum.net`⁽²⁰⁾
		A	121.53.85.23^{🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao}
TXT	`v=spf1 include:_spf.daum.net include:email.ncloud.com ~all`
TXT	`mailer.domain.verification=4F1tIMISTONg9slN5h3SdS9rQsjtiH`
SOA	`ns1-1.ns-ncloud.com`ns1-2@ns-ncloud.com serial=14

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785749242

Same first word

jsisa.net

jsisa.com

Similar names

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jaiss.com

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jaiss.co.nz

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ijass.org

jasis.co.uk

jissa.jp

sjais.com

jassi.org

aisjs.com

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jssia.org

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DNS History

11 records (5 active, 6 former)

○NShost.tradenames.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 02:05:34
○ 2015-06-26 08:40:02
○ 2026-08-03 09:42:36

○NSns.tradenames.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 02:05:34
○ 2015-06-26 08:40:02
○ 2026-08-03 09:42:36

●NSns1-1.ns-ncloud.com2026-03-06 → 2026-08-03 · 3 obs

○ 2017-05-17 03:34:24
● 2026-03-06 12:26:42
● 2026-08-03 09:42:36

●NSns1-2.ns-ncloud.com2026-03-06 → 2026-08-03 · 3 obs

○ 2017-05-17 03:34:24
● 2026-03-06 12:26:42
● 2026-08-03 09:42:36

○NSns1.ndsoftdns.com2015-06-26 → 2017-05-17 · 5 obs

○ 2008-03-10 02:05:34
● 2015-06-26 08:40:02
● 2017-05-17 03:34:24
○ 2026-03-06 12:26:42
○ 2026-08-03 09:42:36

○NSns2.ndsoftdns.com2015-06-26 → 2017-05-17 · 5 obs

○ 2008-03-10 02:05:34
● 2015-06-26 08:40:02
● 2017-05-17 03:34:24
○ 2026-03-06 12:26:42
○ 2026-08-03 09:42:36

●MXalt.aspmx.daum.net2015-06-26 → 2026-08-03 · 3 obs

○ 2008-03-10 02:05:34
● 2015-06-26 08:40:02
● 2026-08-03 09:42:36

●MXaspmx.daum.net2015-06-26 → 2026-08-03 · 3 obs

○ 2008-03-10 02:05:34
● 2015-06-26 08:40:02
● 2026-08-03 09:42:36

○A114.200.196.242015-06-26 → 2017-05-17 · 5 obs

○ 2008-03-10 02:05:34
● 2015-06-26 08:40:02
● 2017-05-17 03:34:24
○ 2026-03-06 12:26:42
○ 2026-08-03 09:42:36

●A121.125.77.2072026-03-06 → 2026-08-03 · 3 obs

○ 2017-05-17 03:34:24
● 2026-03-06 12:26:42
● 2026-08-03 09:42:36

○A66.45.244.1972008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 02:05:34
○ 2015-06-26 08:40:02
○ 2026-08-03 09:42:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jsisa.com	ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com	2 records

✅ Authoritative Response

Server:49.236.157.6

NS records: ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsisa.com (unsigned zone)

⏱️ Timing

Total: 552ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.125.77.207`
NS	2	`ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com`
MX	2	`aspmx.daum.net (pri: 10), alt.aspmx.daum.net (pri: 20)`
TXT	2	`v=spf1 include:_spf.daum.net include:ema, mailer.domain.verification=4F1tIMISTONg9`
SOA	1	`ns1-1.ns-ncloud.com ns1-2.ns-ncloud.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-1.ns-ncloud.com, ns1-2.ns-ncloud.com)

Analysis

IP Addresses

jsisa.com points to a single IP number: 121.125.77.207.

Additional host names — bucheontimes.com, www.hanamtimes.com, gameand.co.kr and two others — share IP numbers with jsisa.com.

Name Servers

jsisa.com is delegated to two name servers: ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com.

jsisa.com shares its name server setup with other domains, including seattlekdaily.com, piting.net, kspu.kr and two others.

jsisa.com has some name servers in common with other domains such as icblogistics.com, yido.co.kr and dgbcap.com

Each of ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com has one IP address: ns1-1.ns-ncloud.com uses 49.236.156.6 and ns1-2.ns-ncloud.com uses 49.236.157.6.

Mail Servers

jsisa.com has two mail servers: aspmx.daum.net and alt.aspmx.daum.net.

jsisa.com shares the same mail server setup as other domains, including dostory.com, moi-lab.com, dbpage.net and two others.

jsisa.com shares mail servers — at least in part — with other domains, including allgift.co.kr, somrigift.com, isweb.kr and two others.

These mail servers are frequently seen alongside the mail servers mail.aladinmarket.co.kr.

aspmx.daum.net and alt.aspmx.daum.net both resolve to the same single IP address: 121.53.85.23.

aspmx.daum.net and alt.aspmx.daum.net are host names that each point to 121.53.85.23 IP addresses.