`4sherb.com`

DNSSEC	⚠️ Not signed
A	133.186.218.157^{🇯🇵 NHN-AS-KR133.186.218.0/24 customer route}
NS	`sns1.nsgodo.com` ⭐
		A	180.210.127.111^{🇰🇷 NHN-AS-KR180.210.127.0/24 SKBroadbnad's coustemr route}
		A	211.233.50.3^{🇰🇷 NHN-AS-KR211.233.50.0/25}
			PTR	`ns1.nsgodo.com`
		A	211.233.50.4^{🇰🇷 NHN-AS-KR211.233.50.0/25}
			PTR	`ns2.nsgodo.com`
NS	`sns2.nsgodo.com`
		A	121.254.254.3^{🇰🇷 NHN-AS-KR121.254.254.0/25}
			PTR	`vline-254-254-3.godo.co.kr`
		A	180.210.127.113^{🇰🇷 NHN-AS-KR180.210.127.0/24 SKBroadbnad's coustemr route}
		A	211.233.51.3^{🇰🇷 NHN-AS-KR211.233.51.0/25}
			PTR	`vline-51-3.godo.co.kr`
MX	`webmail.4sherb.com` ⭐
		A	211.233.50.41^{🇰🇷 NHN-AS-KR211.233.50.0/25}
			PTR	`webmail41.godo.co.kr`
TXT	`v=spf1 ip4:211.233.51.182 ip4:211.233.50.41 ~all`
SOA	`sns1.nsgodo.com`4sherb@com.4sherb.com 2016-07-20 #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=1776115597

Subdomains

webmail.4sherb.com

www.4sherb.com

Same first word

4sherb.com

DNS History

6 records (4 active, 2 former)

●NSsns1.nsgodo.com2016-07-20 → 2026-04-13 · 2 obs

● 2016-07-20 21:08:48
● 2026-04-13 21:38:58

●NSsns2.nsgodo.com2016-07-20 → 2026-04-13 · 2 obs

● 2016-07-20 21:08:48
● 2026-04-13 21:38:58

●MXwebmail.4sherb.com2016-07-20 → 2026-04-13 · 5 obs

● 2016-07-20 21:08:48
● 2026-03-07 21:51:12
○ 2026-03-11 13:03:30
● 2026-03-17 17:45:42
● 2026-04-13 21:38:58

○A106.249.25.612017-01-22 → 2017-09-08 · 5 obs

○ 2016-12-09 13:44:28
● 2017-01-22 17:26:04
● 2017-09-08 18:00:18
○ 2026-02-17 21:45:40
○ 2026-04-13 21:38:58

●A133.186.218.1572026-02-17 → 2026-04-13 · 6 obs

○ 2017-09-08 18:00:18
● 2026-02-17 21:45:40
● 2026-03-07 21:51:12
○ 2026-03-11 13:03:30
● 2026-03-17 17:45:42
● 2026-04-13 21:38:58

○A211.233.51.1822016-07-20 → 2016-12-09 · 4 obs

● 2016-07-20 21:08:48
● 2016-12-09 13:44:28
○ 2017-01-22 17:26:04
○ 2026-04-13 21:38:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
4sherb.com	sns1.nsgodo.com, sns2.nsgodo.com	2 records

✅ Authoritative Response

Server:211.233.51.3

NS records: sns1.nsgodo.com, sns2.nsgodo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4sherb.com (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`133.186.218.157`
NS	2	`sns1.nsgodo.com, sns2.nsgodo.com`
MX	1	`webmail.4sherb.com (pri: 10)`
TXT	1	`v=spf1 ip4:211.233.51.182 ip4:211.233.50`
SOA	1	`sns1.nsgodo.com 4sherb.com.4sherb.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (sns1.nsgodo.com, sns2.nsgodo.com)

Analysis

Hierarchy

4sherb.com is a parent of webmail.4sherb.com and www.4sherb.com.

IP Addresses

4sherb.com points to IP number 133.186.218.157.

Other host names, for instance, www.4sherb.com share IP numbers with 4sherb.com.

Name Servers

4sherb.com is delegated to two name servers: sns1.nsgodo.com and sns2.nsgodo.com.

4sherb.com uses the same name server setup as other domains such as hestamall.com, muzmall.com, gamearc.co.kr, daijin.co.kr and myhomespa.co.kr.

4sherb.com shares name servers with other domains at least partially, for example vier4d.co.kr, mdbook.co.kr, parkersmall.com, xn--299a59ikongzar0lsvas1h.com and buildm.co.kr.

These name servers are commonly used alongside hns1.nsgodo.com, hns2.nsgodo.com, nsgodo.com, nsgodo.net, dns1.nsgodo.com and dns2.nsgodo.com.

Host names with three IP numbers:

sns1.nsgodo.com points to: 180.210.127.111, 211.233.50.3 and 211.233.50.4.

sns2.nsgodo.com points to: 121.254.254.3, 180.210.127.113 and 211.233.51.3.

Mail Servers

4sherb.com is handled by a single mail server, webmail.4sherb.com.

webmail.4sherb.com points to a single IP: 211.233.50.41.

4sherb.com - robtex.com

4sherb.com

com