`15660521.com`

DNSSEC	⚠️ Not signed
A	49.247.9.92^{🇰🇷 SMILESERV-AS-KR49.247.0.0/17 Proxy-Registered Route Object by LGUPLUS(AS3786)}
		PTR	`kosre.or.kr`
NS	`ns.15660521.com` ⭐ ⚠️ Not in parent delegation
		A	49.247.9.92^{🇰🇷 SMILESERV-AS-KR49.247.0.0/17 Proxy-Registered Route Object by LGUPLUS(AS3786)}
			PTR	`kosre.or.kr`
NS	`ns.webmake.co.kr` ⚠️ Not in zone NS records
		A	115.68.5.238^{🇰🇷 SMILESERV-AS-KR115.68.0.0/17}
			PTR	`webmake.co.kr`
			PTR	`mail.webmake.co.kr`
NS	`ns2.webmake.co.kr` ⚠️ Not in zone NS records
		A	115.68.5.238^{🇰🇷 SMILESERV-AS-KR115.68.0.0/17}
			PTR	`webmake.co.kr`
			PTR	`mail.webmake.co.kr`
MX	`mail.15660521.com` ⭐
		A	49.247.9.92^{🇰🇷 SMILESERV-AS-KR49.247.0.0/17 Proxy-Registered Route Object by LGUPLUS(AS3786)}
			PTR	`kosre.or.kr`
TXT	`v=spf1 ip4:49.247.9.92 -all`
SOA	`ns.15660521.com`root@15660521.com 2025-03-21 #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=1778754852

Subdomains

ns.15660521.com

mail.15660521.com

Same first word

15660521.com

Similar names

11662055.com

05621156.com

05125166.com

20551166.com

51602561.cn

10561652.com

50161652.com

20556611.com

DNS History

9 records (5 active, 4 former)

●NSns.15660521.com2016-09-14 → 2026-05-14 · 3 obs

○ 2016-04-07 17:39:34
● 2016-09-14 04:22:36
● 2026-05-14 10:53:46

●NSns.webmake.co.kr2026-03-24 → 2026-05-14 · 3 obs

○ 2016-09-14 04:22:36
● 2026-03-24 15:56:26
● 2026-05-14 10:53:46

○NSns1.0365.co.kr2015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 01:29:22
● 2016-04-07 17:39:34
○ 2016-09-14 04:22:36
○ 2026-05-14 10:53:46

●NSns2.webmake.co.kr2026-03-24 → 2026-05-14 · 3 obs

○ 2016-09-14 04:22:36
● 2026-03-24 15:56:26
● 2026-05-14 10:53:46

●MXmail.15660521.com2016-09-14 → 2026-05-14 · 2 obs

● 2016-09-14 04:22:36
● 2026-05-14 10:53:46

○A1.234.2.2002015-08-23 → 2016-04-07 · 4 obs

● 2015-08-23 01:29:22
● 2016-04-07 17:39:34
○ 2016-09-14 04:22:36
○ 2026-05-14 10:53:46

○A115.68.122.2082017-10-04 → 2017-10-04 · 4 obs

○ 2016-09-14 04:22:36
● 2017-10-04 17:49:42
○ 2026-03-24 15:56:26
○ 2026-05-14 10:53:46

○A115.68.5.2392016-09-14 → 2016-09-14 · 4 obs

○ 2016-04-07 17:39:34
● 2016-09-14 04:22:36
○ 2017-10-04 17:49:42
○ 2026-05-14 10:53:46

●A49.247.9.922026-03-24 → 2026-05-14 · 3 obs

○ 2017-10-04 17:49:42
● 2026-03-24 15:56:26
● 2026-05-14 10:53:46

🔍 DNS Trace

Analysis

Hierarchy

15660521.com is a parent of ns.15660521.com and mail.15660521.com.

IP Addresses

15660521.com resolves to one IP number: 49.247.9.92.

other host names including btobnet.kr, mail.seo-rak.com, ns.btobnet.kr, mail.sbcr.or.kr and ns.ok-net.co.kr share IP numbers with 15660521.com.

Name Servers

15660521.com is delegated to three name servers ns.15660521.com, ns2.webmake.co.kr and ns.webmake.co.kr.

15660521.com at least partially shares name servers with other domains, for instance hanilsporex.co.kr, b2bkr.net, calxis.com, healthpension.com and pl21.org.

These name servers are commonly used alongside ns.hanilsporex.co.kr, ns.b2bkr.net, ns.calxis.com, ns.healthpension.com, ns.pl21.org, ns.dseps.com and ns.tqcsi.co.kr.

Host names with a single IP number:

The host name ns.15660521.com points to 49.247.9.92.

The host name ns2.webmake.co.kr points to 115.68.5.238.

The host name ns.webmake.co.kr points to 115.68.5.238.

Host names that point to 115.68.5.238: ns2.webmake.co.kr and ns.webmake.co.kr.

Mail Servers

15660521.com is handled by a single mail server, mail.15660521.com.

mail.15660521.com resolves to IP 49.247.9.92.

15660521.com - robtex.com

15660521.com

com