`si-imaging.com`

DNSSEC	⚠️ Not signed
A	203.245.24.7^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`ns2.kornet.net` ⭐
		A	211.216.50.160^{🇰🇷 KT-NET211.216.0.0/13 KORnet Powered BY Korea Telecom}
			PTR	`ns2.kornet.net`
NS	`ns.kornet.net`
		A	211.216.50.150^{🇰🇷 KT-NET211.216.0.0/13 KORnet Powered BY Korea Telecom}
			PTR	`ns.kornet.net`
MX	`gw2023.satreci.com` ⭐
		A	220.81.248.13^{🇰🇷 KT-NET220.80.0.0/13 KORnet operation Center(Korea Telecom)}
			PTR	`gw2023.satreci.com`
TXT	`v=spf1 ip4:220.81.248.3 ip4:220.81.248.2 ip4:220.81.248.6 ip4:220.81.248.13 i...`
SOA	`ns.kornet.net`domain@ns.kornet.net 2026-03-16 #0

`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=1785806557

Same first word

si-imaging.com

DNS History

7 records (4 active, 3 former)

●NSns.kornet.net2015-07-15 → 2026-08-04 · 2 obs

● 2015-07-15 00:14:42
● 2026-08-04 01:26:00

●NSns2.kornet.net2015-07-15 → 2026-08-04 · 2 obs

● 2015-07-15 00:14:42
● 2026-08-04 01:26:00

●MXgw2023.satreci.com2026-05-25 → 2026-08-04 · 3 obs

○ 2017-10-29 06:29:52
● 2026-05-25 02:59:42
● 2026-08-04 01:26:00

○MXmail.si-imaging.co.kr2015-07-15 → 2017-10-29 · 4 obs

● 2015-07-15 00:14:42
● 2017-10-29 06:29:52
○ 2026-05-25 02:59:42
○ 2026-08-04 01:26:00

○A175.207.12.1842017-01-05 → 2017-10-29 · 5 obs

○ 2016-04-20 13:47:14
● 2017-01-05 11:56:26
● 2017-10-29 06:29:52
○ 2026-05-25 02:59:42
○ 2026-08-04 01:26:00

●A203.245.24.72026-05-25 → 2026-08-04 · 3 obs

○ 2017-10-29 06:29:52
● 2026-05-25 02:59:42
● 2026-08-04 01:26:00

○A220.81.248.42015-07-15 → 2016-04-20 · 4 obs

● 2015-07-15 00:14:42
● 2016-04-20 13:47:14
○ 2017-01-05 11:56:26
○ 2026-08-04 01:26:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
si-imaging.com	ns.kornet.net, ns2.kornet.net	-

✅ Authoritative Response

Server:211.216.50.160

NS records: ns.kornet.net, ns2.kornet.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for si-imaging.com (unsigned zone)

⏱️ Timing

Total: 916ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.245.24.7`
NS	2	`ns.kornet.net, ns2.kornet.net`
MX	1	`gw2023.satreci.com (pri: 10)`
TXT	1	`v=spf1 ip4:220.81.248.3 ip4:220.81.248.2`
SOA	1	`ns.kornet.net domain.ns.kornet.net`

Analysis

IP Addresses

si-imaging.com resolves to one IP address: 203.245.24.7.

nafara.co.kr, concert.or.kr, mbcplus.kr and two other host names share IP numbers with si-imaging.com.

Name Servers

si-imaging.com uses two name servers for its delegation: ns2.kornet.net and ns.kornet.net.

si-imaging.com uses the same name servers as several other domains — among them jusung.com, taegugas.co.kr, daesungcleanenergy.co.kr and two more.

si-imaging.com has at least partial name server overlap with other domains, such as eagoninterior.com, misopeshoes.com, telecop.com and two others.

ns2.eagon.com, ns.eagon.com and ns.gabia.net — plus 4 other name servers — are commonly paired with these name servers.

ns2.kornet.net directs to 211.216.50.160 and ns.kornet.net directs to 211.216.50.150; each host name points to exactly one IP number.

Mail Servers

Mail for si-imaging.com is handled by a single mail server, gw2023.satreci.com.

si-imaging.com uses the same mail servers as opssat.com and satreci.com, among others.

The mail servers of si-imaging.com are at least partially shared with other domains, including satreci.co.kr.

This set of mail servers commonly appears together with the mail servers mail.satreci.com.

gw2023.satreci.com directs to just one IP number, 220.81.248.13.

si-imaging.com - robtex.com

si-imaging.com

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