`smcd-construction.com.kh`

DNSSEC	⚠️ Not signed
A	116.202.164.53^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
		PTR	`server05.khmerwebhost.com`
NS	`ns10.khmerwebhost.com` ⭐
		A	172.104.36.230^{🇸🇬 AKAMAI-LINODE-AP172.104.32.0/19 Akamai Technologies}
			PTR	`nameserver01.khmerwebhost.com`
NS	`ns20.khmerwebhost.com`
		A	104.237.159.50^{🇺🇸 AKAMAI-LINODE-AP104.237.152.0/21 Akamai Technologies}
			PTR	`nameserver02.khmerwebhost.com`
NS	`ns30.khmerwebhost.com` ⚠️ Not in parent delegation
		A	172.104.36.230^{🇸🇬 AKAMAI-LINODE-AP172.104.32.0/19 Akamai Technologies}
			PTR	`nameserver01.khmerwebhost.com`
NS	`ns40.khmerwebhost.com` ⚠️ Not in parent delegation
		A	104.237.159.50^{🇺🇸 AKAMAI-LINODE-AP104.237.152.0/21 Akamai Technologies}
			PTR	`nameserver02.khmerwebhost.com`
MX	`smcd-construction.com.kh` ⭐
		A	116.202.164.53^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
			PTR	`server05.khmerwebhost.com`
TXT	`v=spf1 +a +mx +ip4:116.202.164.53 +ip4:159.69.57.33 +ip4:172.104.35.65 +inclu...`
SOA	`ns10.khmerwebhost.com`support@khmerwebhost.com 2026-04-05 #1

`com.kh`

	DNSSEC	⚠️ Not signed
	NS	`ns1.dns.net.kh` ⭐ ⚠️ Not in parent delegation
	NS	`dns1.online.com.kh` ⚠️ Not in parent delegation
	NS	`ns.camnet.com.kh` ⚠️ Not in parent delegation
	NS	`ns4.apnic.net` ⚠️ Not in parent delegation
	SOA	`ns1.dns.net.kh`khnic@trc.gov.kh 2026-05-13 #13

WOT: SUSPICIOUS (60/100)
WOT: UNKNOWN (62/100)

MX for

smcd-construction.com.kh

DNS History

8 records (6 active, 2 former)

●NSns10.khmerwebhost.com2015-05-30 → 2026-05-14 · 2 obs

● 2015-05-30 01:25:36
● 2026-05-14 09:42:40

●NSns20.khmerwebhost.com2015-05-30 → 2026-05-14 · 2 obs

● 2015-05-30 01:25:36
● 2026-05-14 09:42:40

●NSns30.khmerwebhost.com2017-02-07 → 2026-05-14 · 3 obs

○ 2015-05-30 01:25:36
● 2017-02-07 00:00:48
● 2026-05-14 09:42:40

●NSns40.khmerwebhost.com2017-02-07 → 2026-05-14 · 3 obs

○ 2015-05-30 01:25:36
● 2017-02-07 00:00:48
● 2026-05-14 09:42:40

●MXsmcd-construction.com.kh2015-05-30 → 2026-05-14 · 2 obs

● 2015-05-30 01:25:36
● 2026-05-14 09:42:40

○A103.35.56.1282017-02-07 → 2018-11-11 · 5 obs

○ 2016-04-15 19:11:48
● 2017-02-07 00:00:48
● 2018-11-11 06:02:20
○ 2026-03-27 04:30:46
○ 2026-05-14 09:42:40

●A116.202.164.532026-03-27 → 2026-05-14 · 3 obs

○ 2018-11-11 06:02:20
● 2026-03-27 04:30:46
● 2026-05-14 09:42:40

○A192.99.3.1302015-05-30 → 2016-04-15 · 4 obs

● 2015-05-30 01:25:36
● 2016-04-15 19:11:48
○ 2017-02-07 00:00:48
○ 2026-05-14 09:42:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kh	ns1.dns.net.kh, dns1.online.com.kh, ns.camnet.com.kh, ns4.apnic.net	5 records
smcd-construction.com.kh	ns20.khmerwebhost.com, ns10.khmerwebhost.com	-

✅ Authoritative Response

Server:104.237.159.50

NS records: ns20.khmerwebhost.com, ns10.khmerwebhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kh (unsigned zone)

⏱️ Timing

Total: 2469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.202.164.53`
NS	4	`ns10.khmerwebhost.com, ns30.khmerwebhost.com...`
MX	1	`smcd-construction.com.kh (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:116.202.164.53 +ip4:1`
SOA	1	`ns10.khmerwebhost.com support.khmerwebho`

📌 Glue Records Collected

Total: 5

In-bailiwick: 3 (dns1.online.com.kh, ns1.dns.net.kh, ns.camnet.com.kh)

Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)

Analysis

Mail Server Role

For smcd-construction.com.kh, the mail server is smcd-construction.com.kh.

IP Addresses

smcd-construction.com.kh resolves to one IP number: 116.202.164.53.

other host names including thakral.com.kh, ammm-luy.com, anakutmaxi.com.kh, bitusenc.com and pfm.gov.kh share IP numbers with smcd-construction.com.kh.

Name Servers

smcd-construction.com.kh is delegated to four name servers: ns10.khmerwebhost.com, ns20.khmerwebhost.com, ns30.khmerwebhost.com and ns40.khmerwebhost.com.

smcd-construction.com.kh at least partially shares name servers with other domains, for instance 1khmer.com, khmerwebhost.com, klga-cambodia.com, it-proo.com and ccc-cambodia.org.