dextsolution.com - dns.ninja

`dextsolution.com`

DNSSEC	⚠️ Not signed
A	220.95.238.11^{🇰🇷 KT-NET220.92.0.0/14 KORnet operation Center(Korea Telecom)}
		PTR	`devpia.com`
		PTR	`dextsolution.com`
NS	`cupid` ⭐
NS	`ns1.devpia.com` ⚠️ Not in parent delegation
		A	220.95.238.10^{🇰🇷 KT-NET220.92.0.0/14 KORnet operation Center(Korea Telecom)}
NS	`ns1.dextsolution.com`
		A	220.95.238.10^{🇰🇷 KT-NET220.92.0.0/14 KORnet operation Center(Korea Telecom)}
NS	`ns2.dextsolution.com`
		A	220.95.238.6^{🇰🇷 KT-NET220.92.0.0/14 KORnet operation Center(Korea Telecom)}
NS	`ns3.dextsolution.com`
		A	211.232.104.204^{🇰🇷 NEXG-AS-KR211.232.0.0/17 KINX-NexG}
			PTR	`static.211-232-104-204.nexg.net`
MX	`ezsmtp.bizmeka.com` ⭐
TXT	`ms-domain-verification=bd79c175-3efe-496f-9bff-3e58a27bdfa3`
TXT	`google-site-verification=QvyOCbnoMnHAKWElb7Viz9Q0KlwqnFBs592f2M_fJB8`
TXT	`mailer.domain.verification=jwPzs5iwZfa2UtXHnRYredlMJkkzze`
TXT	`v=spf1 ip4:211.232.104.148 ip4:211.232.104.168 ip4:211.232.104.188 ip4:211.23...`
SOA	`CUPID`hostmaster serial=212

`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=1786430989

PTR for

11.238.95.220.in-addr.arpa

Subdomains

ns2.dextsolution.com

www.dextsolution.com

ns3.dextsolution.com

ns1.dextsolution.com

Same first word

dextsolution.com

DNS History

18 records (7 active, 11 former)

●NScupid2026-03-30 → 2026-08-11 · 9 obs

○ 2026-02-17 09:36:04
● 2026-03-30 06:42:26
○ 2026-03-30 07:18:24
● 2026-06-13 02:56:18
○ 2026-06-13 05:53:28
● 2026-07-04 17:31:34
○ 2026-07-10 12:00:52
● 2026-07-25 13:11:32
● 2026-08-11 06:58:54

○NSdevecs.devpia.com2017-09-01 → 2017-09-01 · 4 obs

○ 2017-01-04 20:34:30
● 2017-09-01 13:14:54
○ 2026-02-17 09:36:04
○ 2026-08-11 06:58:54

○NSecs.devpia.com2017-01-04 → 2017-09-01 · 5 obs

○ 2016-07-20 14:15:22
● 2017-01-04 20:34:30
● 2017-09-01 13:14:54
○ 2026-02-17 09:36:04
○ 2026-08-11 06:58:54

○NSex.devpia.com2017-01-04 → 2017-09-01 · 5 obs

○ 2016-07-20 14:15:22
● 2017-01-04 20:34:30
● 2017-09-01 13:14:54
○ 2026-02-17 09:36:04
○ 2026-08-11 06:58:54

○NSex2008.devpia.com2017-09-01 → 2017-09-01 · 4 obs

○ 2017-01-04 20:34:30
● 2017-09-01 13:14:54
○ 2026-02-17 09:36:04
○ 2026-08-11 06:58:54

○NSnex-f27dbe1e28c2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 01:29:24
○ 2015-11-17 23:56:30
○ 2026-08-11 06:58:54

○NSns12015-11-17 → 2016-07-20 · 5 obs

○ 2015-07-16 01:29:24
● 2015-11-17 23:56:30
● 2016-07-20 14:15:22
○ 2017-01-04 20:34:30
○ 2026-08-11 06:58:54

●NSns1.devpia.com2026-02-17 → 2026-08-11 · 6 obs

○ 2017-09-01 13:14:54
● 2026-02-17 09:36:04
● 2026-06-13 05:53:28
○ 2026-06-19 18:51:58
● 2026-06-29 02:39:24
● 2026-08-11 06:58:54

●NSns1.dextsolution.com2026-02-17 → 2026-08-11 · 3 obs

○ 2017-09-01 13:14:54
● 2026-02-17 09:36:04
● 2026-08-11 06:58:54

●NSns2.dextsolution.com2026-02-17 → 2026-08-11 · 3 obs

○ 2017-09-01 13:14:54
● 2026-02-17 09:36:04
● 2026-08-11 06:58:54

●NSns3.dextsolution.com2026-02-17 → 2026-08-11 · 3 obs

○ 2017-09-01 13:14:54
● 2026-02-17 09:36:04
● 2026-08-11 06:58:54

○NSolympos2026-02-17 → 2026-07-21 · 9 obs

○ 2017-09-01 13:14:54
● 2026-02-17 09:36:04
○ 2026-03-30 06:42:26
○ 2026-06-13 02:56:18
● 2026-06-13 05:53:28
○ 2026-06-19 18:51:58
● 2026-07-21 13:03:26
○ 2026-07-25 13:11:32
○ 2026-08-11 06:58:54

○NSterra2026-03-30 → 2026-07-10 · 10 obs

○ 2026-02-17 09:36:04
○ 2026-03-30 06:42:26
● 2026-03-30 07:18:24
○ 2026-06-13 02:56:18
○ 2026-06-13 05:53:28
● 2026-06-19 18:51:58
○ 2026-07-04 17:31:34
● 2026-07-10 12:00:52
○ 2026-07-21 13:03:26
○ 2026-08-11 06:58:54

○NSthunder-newweb2015-07-16 → 2016-07-20 · 4 obs

● 2015-07-16 01:29:24
● 2016-07-20 14:15:22
○ 2017-01-04 20:34:30
○ 2026-08-11 06:58:54

○MXdevex.devpia.com2017-09-01 → 2017-09-01 · 3 obs

● 2017-09-01 13:14:54
○ 2026-02-17 09:36:04
○ 2026-08-11 06:58:54

●MXezsmtp.bizmeka.com2026-02-17 → 2026-08-11 · 3 obs

○ 2017-09-01 13:14:54
● 2026-02-17 09:36:04
● 2026-08-11 06:58:54

●A220.95.238.112026-02-17 → 2026-08-11 · 3 obs

○ 2017-09-01 13:14:54
● 2026-02-17 09:36:04
● 2026-08-11 06:58:54

○A222.235.64.1282015-07-16 → 2017-09-01 · 4 obs

● 2015-07-16 01:29:24
● 2017-09-01 13:14:54
○ 2026-02-17 09:36:04
○ 2026-08-11 06:58:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
dextsolution.com	ns1.devpia.com, ns3.dextsolution.com, ns2.dextsolution.com, ns1.dextsolution.com	4 records

✅ Authoritative Response

Server:220.95.238.10

NS records: ns1.devpia.com, ns3.dextsolution.com, ns2.dextsolution.com, ns1.dextsolution.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dextsolution.com (unsigned zone)

⏱️ Timing

Total: 4027ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`220.95.238.11`
NS	4	`ns1.dextsolution.com, ns3.dextsolution.com...`
MX	1	`ezsmtp.bizmeka.com (pri: 10)`
TXT	4	`ms-domain-verification=bd79c175-3efe-496, google-site-verification=QvyOCbnoMnHAKWE...`
SOA	1	`CUPID hostmaster`

📌 Glue Records Collected

Total: 4

In-bailiwick: 3 (ns3.dextsolution.com, ns2.dextsolution.com, ns1.dextsolution.com)

Out-of-bailiwick: 1 (ns1.devpia.com)

Analysis

Hierarchy

dextsolution.com has four subdomains: ns2.dextsolution.com, www.dextsolution.com, ns3.dextsolution.com and ns1.dextsolution.com.

IP Addresses

dextsolution.com points to a single IP number: 220.95.238.11.

Further host names like www.dextsolution.com and dextupload.com overlap in IP numbers with dextsolution.com.

Name Servers

Delegation for dextsolution.com is to five name servers: cupid, ns1.devpia.com, ns1.dextsolution.com and two others.

dextsolution.com has name servers in common with a number of other domains — dextmall.co.kr, devpia.co.kr, dextupload.com and devpia.com among them.

These name servers tend to appear in combination with the name servers ns2.devpia.com, ns3.devpia.com, terra and olympos.

ns1.devpia.com, ns1.dextsolution.com, ns2.dextsolution.com and ns3.dextsolution.com each resolve to a single IP address. ns1.devpia.com and ns1.dextsolution.com both point to 220.95.238.10, while ns2.dextsolution.com points to 220.95.238.6 and ns3.dextsolution.com points to 211.232.104.204.

The host names ns1.devpia.com and ns1.dextsolution.com both resolve to 220.95.238.10 IP addresses.

Mail Servers

dextsolution.com has one mail server: ezsmtp.bizmeka.com.

dextsolution.com shares the same mail server setup as other domains, including curetty.com, fntimes.com, cell-vit.com and two others.

dextsolution.com shares mail servers — at least in part — with other domains, including eie.co.kr, korea-soft.com, bx-smart-scm.com and two others.