`skkku.com`

DNSSEC	⚠️ Not signed
A	202.52.146.197^{🇮🇩 GMEDIA-AS-ID202.52.146.0/24 Proxy-registered route object}
		PTR	`mailserv4.idweb.host`
NS	`mail1.idwebhost.com` ⭐
		A	202.52.146.196^{🇮🇩 GMEDIA-AS-ID202.52.146.0/24 Proxy-registered route object}
			PTR	`mail1.idweb.host`
NS	`mail2.idwebhost.com`
		A	203.161.184.114^{🇮🇩 JOGJACAMP-AS-ID203.161.184.0/24 Proxy-registered route object}
			PTR	`mail2.idweb.host`
MX	`mail.skkku.com` ⭐
		A	202.52.146.197^{🇮🇩 GMEDIA-AS-ID202.52.146.0/24 Proxy-registered route object}
			PTR	`mailserv4.idweb.host`
TXT	`v=spf1 +a +mx +ip4:202.52.146.197 +ip4:202.52.146.188 a:mx1-mailserv.idweb.ho...`
SOA	`mail1.idwebhost.com`emailserver@jcamp.net 2026-06-17 #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=1783442201

Subdomains

mail.skkku.com

Same first word

skkku.com

Similar names

kksuk.com

DNS History

6 records (4 active, 2 former)

○NSdns10.hichina.com2016-01-20 → 2016-09-15 · 4 obs

● 2016-01-20 06:38:02
● 2016-09-15 15:20:56
○ 2017-04-24 17:39:02
○ 2026-07-07 16:37:16

○NSdns9.hichina.com2016-01-20 → 2016-09-15 · 4 obs

● 2016-01-20 06:38:02
● 2016-09-15 15:20:56
○ 2017-04-24 17:39:02
○ 2026-07-07 16:37:16

●NSmail1.idwebhost.com2026-02-27 → 2026-07-07 · 3 obs

○ 2017-04-24 17:39:02
● 2026-02-27 08:37:12
● 2026-07-07 16:37:16

●NSmail2.idwebhost.com2026-02-27 → 2026-07-07 · 3 obs

○ 2017-04-24 17:39:02
● 2026-02-27 08:37:12
● 2026-07-07 16:37:16

●MXmail.skkku.com2026-02-27 → 2026-07-07 · 2 obs

● 2026-02-27 08:37:12
● 2026-07-07 16:37:16

●A202.52.146.1972026-02-27 → 2026-07-07 · 2 obs

● 2026-02-27 08:37:12
● 2026-07-07 16:37:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
skkku.com	mail1.idwebhost.com, mail2.idwebhost.com	3 records

✅ Authoritative Response

Server:203.161.184.114

NS records: mail1.idwebhost.com, mail2.idwebhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skkku.com (unsigned zone)

⏱️ Timing

Total: 1691ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.52.146.197`
NS	2	`mail1.idwebhost.com, mail2.idwebhost.com`
MX	1	`mail.skkku.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:202.52.146.197 +ip4:2`
SOA	1	`mail1.idwebhost.com emailserver.jcamp.ne`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (mail1.idwebhost.com, mail2.idwebhost.com, mail2.idwebhost.com)

Analysis

Hierarchy

mail.skkku.com is a subdomain of skkku.com.

IP Addresses

skkku.com points to a single IP number: 202.52.146.197.

Additional host names — mail.lspkeuangansyariah.com, mail.rpn.co.id, mail.mabmobile.com and two others — share IP numbers with skkku.com.

Name Servers

skkku.com has two authoritative name servers — mail1.idwebhost.com and mail2.idwebhost.com.

skkku.com shares its name server setup with other domains, including nusaenergi.com, mabmobile.com, toko-alarm.com and two others.

Both mail1.idwebhost.com and mail2.idwebhost.com have a single IP address each — mail1.idwebhost.com resolves to 202.52.146.196 while mail2.idwebhost.com resolves to 203.161.184.114.

Mail Servers

skkku.com has one mail server: mail.skkku.com.

mail.skkku.com points to one IP number — 202.52.146.197.

skkku.com - robtex.com

skkku.com

com