`demo1.onnet21.com`

DNSSEC	⚠️ Not signed
A	122.33.82.11^{🇰🇷 POWERVIS-AS-KR122.32.0.0/13 Proxy-Registered Route Object by DACOM(AS3786)}
MX	`gw-spam.mailwood.com` ⭐
		A	118.128.208.153^{🇰🇷 DACOM-NET118.128.0.0/14 contact noc@bora.net if necessary}

`onnet21.com`

	DNSSEC	⚠️ Not signed
	A	118.128.208.143^{🇰🇷 DACOM-NET118.128.0.0/14 contact noc@bora.net if necessary}
	NS	`nis.dacom.co.kr` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.lgdacom.net` ⚠️ Not in zone NS records
	NS	`ns2.dacom.co.kr` ⚠️ Not in parent delegation
	NS	`ns2.lgdacom.net` ⚠️ Not in zone NS records
	MX	`gw-spam.mailwood.com` ⭐
	TXT	`v=spf1 include:spf.onnet21.com ~all`
	TXT	`_globalsign-domain-verification=3EZsicwE8Id6TdsuHrannNjtge3Ww1g1nIyWD9AhTE`
	SOA	`nis.dacom.co.kr`dnsmaster@bora.net 2026-03-26 #0

📈 Tranco rank: #453,449

PTR for

91.208.128.118.in-addr.arpa

Same first word

demo1.de

demo1.cz

demo1.it

demo1.app

demo1.com

demo1.dk

demo1.no

demo1.net

Similar names

mode1.ch

dome1.de

mode1.com.br

1demo.com

mode1.com

1dome.com

mode1.jp

mode1.co.uk

dome1.com

1mode.de

DNS History

3 records (2 active, 1 former)

●MXgw-spam.mailwood.com2015-09-03 → 2026-04-05 · 2 obs

● 2015-09-03 12:22:50
● 2026-04-05 06:48:06

○A118.128.208.912015-09-03 → 2021-11-08 · 4 obs

● 2015-09-03 12:22:50
● 2021-11-08 18:29:42
○ 2026-03-20 07:41:22
○ 2026-04-05 06:48:06

●A122.33.82.112015-09-03 → 2026-04-05 · 2 obs

● 2015-09-03 12:22:50
● 2026-04-05 06:48:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
onnet21.com	ns1.lgdacom.net, ns2.lgdacom.net	-

✅ Authoritative Response

Server:203.248.240.31

NS records: ns1.lgdacom.net, ns2.lgdacom.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onnet21.com (unsigned zone)

⏱️ Timing

Total: 1147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.33.82.11`
MX	1	`gw-spam.mailwood.com (pri: 10)`

Analysis

IP Addresses

demo1.onnet21.com points to a single IP: 122.33.82.11.

Mail Servers

demo1.onnet21.com is served by a single mail server, gw-spam.mailwood.com.

demo1.onnet21.com uses the same mail server setup as other domains such as ggof.onnet21.com, rni.onnet21.com, csimplant.co.kr, asiaeb.onnet21.com and namyoung.net.

demo1.onnet21.com shares at least some mail servers with other domains, for instance afas.co.kr and sskoreapne.com.

gw-spam.mailwood.com points to IP number 118.128.208.153.

demo1.onnet21.com - robtex.com