dexner.com - dns.ninja

`dexner.com`

DNSSEC	⚠️ Not signed
A	211.110.130.194^{🇰🇷 SKB-NET211.110.0.0/16 SK Broadband}
NS	`ns1.dexner.com` ⭐
		A	211.110.130.194^{🇰🇷 SKB-NET211.110.0.0/16 SK Broadband}
MX	`mailapp.hiworks.co.kr` ⭐
		A	45.120.71.59^{🇰🇷 DACOM-NET45.120.71.0/24}
			PTR	`mailapp.hiworks.co.kr`
		A	121.254.168.55^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
			PTR	`mailapp.hiworks.co.kr`
		A	211.47.76.59^{🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route}
			PTR	`mailapp.hiworks.co.kr`
TXT	`v=spf1 include:_spf.hiworks.co.kr ~all`
SOA	`ns1.dexner.com`linkfree@naver.com 2020-12-20 #15

`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=1784846472

Subdomains

www.dexner.com

ns1.dexner.com

Same first word

dexner.de

dexner.com

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denrex.com

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xender.vip

DNS History

4 records (3 active, 1 former)

●NSns1.dexner.com2015-08-28 → 2026-07-23 · 2 obs

● 2015-08-28 04:15:54
● 2026-07-23 22:50:22

○MXmail.dexner.com2016-08-24 → 2017-10-02 · 4 obs

● 2016-08-24 12:28:02
● 2017-10-02 11:24:36
○ 2026-02-23 18:41:28
○ 2026-07-23 22:50:22

●MXmailapp.hiworks.co.kr2026-02-23 → 2026-07-23 · 6 obs

○ 2017-10-02 11:24:36
● 2026-02-23 18:41:28
● 2026-05-27 19:38:26
○ 2026-06-13 11:29:18
● 2026-06-16 21:43:50
● 2026-07-23 22:50:22

●A211.110.130.1942015-08-28 → 2026-07-23 · 2 obs

● 2015-08-28 04:15:54
● 2026-07-23 22:50:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
dexner.com	ns1.dexner.com	1 record

✅ Authoritative Response

Server:211.110.130.194

NS records: ns1.dexner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dexner.com (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.110.130.194`
NS	1	`ns1.dexner.com`
MX	1	`mailapp.hiworks.co.kr (pri: 10)`
TXT	1	`v=spf1 include:_spf.hiworks.co.kr ~all`
SOA	1	`ns1.dexner.com linkfree.naver.com`

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (ns1.dexner.com)

Analysis

Hierarchy

dexner.com is the parent domain of www.dexner.com and ns1.dexner.com.

IP Addresses

dexner.com points to a single IP number: 211.110.130.194.

Additional host names — including www.dexner.com and ns1.dexner.com — share IP numbers with dexner.com.

Name Servers

dexner.com is delegated to a single name server: ns1.dexner.com.

ns1.dexner.com resolves to a single IP number: 211.110.130.194.

Mail Servers

dexner.com has one mail server: mailapp.hiworks.co.kr.

dexner.com shares the same mail server setup as other domains, including gooksan.com, studiogage.com, fast2424.com and two others.

mailapp.hiworks.co.kr points to three IP addresses: 45.120.71.59, 121.254.168.55 and 211.47.76.59.