`ostin4u.com`

DNSSEC	⚠️ Not signed
A	49.238.228.118^{🇰🇷 KCT-AS-KR49.238.228.0/24 KCT}
NS	`ns1.mireene.com` ⭐
		A	49.238.230.11^{🇰🇷 KCT-AS-KR49.238.230.0/24 KCT}
NS	`ns2.mireene.com`
		A	49.238.230.12^{🇰🇷 KCT-AS-KR49.238.230.0/24 KCT}
MX	`secu118s.vixweb.net` ⭐
		A	49.238.228.118^{🇰🇷 KCT-AS-KR49.238.228.0/24 KCT}
TXT	`v=spf1 mx ip4:49.238.228.118 ~all`
SOA	`ns1.mireene.com`root@mireene.com 2024-01-25 #1

`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=1774803427

Subdomains

www.ostin4u.com

Same first word

ostin4u.com

Similar names

sointu4.azureedge.net

DNS History

7 records (4 active, 3 former)

●NSns1.mireene.com2015-06-28 → 2026-03-29 · 2 obs

● 2015-06-28 06:46:02
● 2026-03-29 17:12:40

●NSns2.mireene.com2015-06-28 → 2026-03-29 · 2 obs

● 2015-06-28 06:46:02
● 2026-03-29 17:12:40

●MXsecu118s.vixweb.net2019-12-26 → 2026-03-29 · 3 obs

○ 2017-03-22 03:49:38
● 2019-12-26 23:50:20
● 2026-03-29 17:12:40

○MXweb188.mireene.com2015-06-28 → 2017-03-22 · 4 obs

● 2015-06-28 06:46:02
● 2017-03-22 03:49:38
○ 2019-12-26 23:50:20
○ 2026-03-29 17:12:40

○A101.79.49.1182019-12-26 → 2019-12-26 · 4 obs

○ 2017-03-22 03:49:38
● 2019-12-26 23:50:20
○ 2026-03-02 03:55:48
○ 2026-03-29 17:12:40

○A101.79.5.662015-06-28 → 2017-03-22 · 4 obs

● 2015-06-28 06:46:02
● 2017-03-22 03:49:38
○ 2019-12-26 23:50:20
○ 2026-03-29 17:12:40

●A49.238.228.1182026-03-02 → 2026-03-29 · 3 obs

○ 2019-12-26 23:50:20
● 2026-03-02 03:55:48
● 2026-03-29 17:12:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
ostin4u.com	ns1.mireene.com, ns2.mireene.com	2 records

✅ Authoritative Response

Server:49.238.230.12

NS records: ns1.mireene.com, ns2.mireene.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ostin4u.com (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.238.228.118`
NS	2	`ns2.mireene.com, ns1.mireene.com`
MX	1	`secu118s.vixweb.net (pri: 10)`
TXT	1	`v=spf1 mx ip4:49.238.228.118 ~all`
SOA	1	`ns1.mireene.com root.mireene.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.mireene.com, ns2.mireene.com)

Analysis

Hierarchy

The parent of www.ostin4u.com is ostin4u.com.

IP Addresses

ostin4u.com points to a single IP address: 49.238.228.118.

Other host names such as meonsan.net, chunnam.co.kr, mymy.co.kr, kwics.kr and dwglove.com share IPs with ostin4u.com.

Name Servers

Two name servers ns1.mireene.com and ns2.mireene.com handle the delegation for ostin4u.com.

ostin4u.com shares the same name server setup as other domains, for example kafti.or.kr, sagakorea.com, kwhsa.org, gooddaynews.co.kr and bushpulley.co.kr.

ostin4u.com at least partially shares name servers with other domains, for example 1system.co.kr, cactus.or.kr, odcar.net, i-gms.com and bp119.kr.

Host names with one IP number:

ns1.mireene.com points to 49.238.230.11; ns2.mireene.com points to 49.238.230.12.

Mail Servers

The secu118s.vixweb.net mail server handles ostin4u.com.

ostin4u.com shares the same mail server setup as other domains, including love260.net, yasuar.com, keiro.co.kr, kissstep.com and dkdesign.kr.

secu118s.vixweb.net points to a single IP number: 49.238.228.118.

ostin4u.com - robtex.com

ostin4u.com

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