`khoahocnet.com`

DNSSEC	⚠️ Not signed
A	172.233.219.49^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
		PTR	`k8s-svc-lander-shared-us-ord-03.parklogic.net`
A	172.233.219.78^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
A	172.233.219.123^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
A	172.237.146.8^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
A	172.237.146.25^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
A	172.237.146.38^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
NS	`ns1.parklogic.com` ⭐
		A	2001:19f0:6000:39be:5400:6ff:fe0b:e907^{🇺🇸 AS-VULTR2001:19f0:6000::/38 Vultr Assigned Prefix}
		A	50.28.104.44^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`pistachio.parklogic.com`
		A	50.116.34.34^{🇺🇸 AKAMAI-LINODE-AP50.116.32.0/20 Akamai Technologies}
			PTR	`lemonade.parklogic.com`
		A	69.39.238.36^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone1.parklogic.com`
		A	69.39.238.37^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone2.parklogic.com`
		A	149.28.95.10^{🇺🇸 AS-VULTR149.28.64.0/19 Vultr Assigned Prefix}
			PTR	`149.28.95.10.vultrusercontent.com`
NS	`ns2.parklogic.com`
		A	2001:19f0:5c00:481f:5400:6ff:fe0b:e87c^{🇺🇸 AS-VULTR2001:19f0:5c00::/38 Vultr Assigned Prefix}
		A	45.79.197.241^{🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies}
			PTR	`bubblegum.parklogic.com`
		A	50.28.102.86^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`biscotti.parklogic.com`
		A	66.42.120.24^{🇺🇸 AS-VULTR66.42.112.0/20 Vultr Assigned Prefix}
			PTR	`66-42-120-24.choopa.net`
		A	216.38.8.120^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock1.parklogic.com`
		A	216.38.8.121^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock2.parklogic.com`
MX	`mx156.hostedmxserver.com` ⭐
		A	147.182.130.78^{🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean}
		A	147.182.160.18^{🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean}
		A	147.182.180.139^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	147.182.189.184^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	164.90.197.79^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.105^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.143^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.162^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
TXT	`v=spf1 -all`
SOA	`ns1.parklogic.com`hostmaster@khoahocnet.com 2019-10-23 #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=1777226471

Same first word

khoahocnet.com

DNS History

14 records (9 active, 5 former)

●NSns1.parklogic.com2026-02-15 → 2026-04-26 · 3 obs

○ 2019-12-26 11:22:44
● 2026-02-15 20:00:30
● 2026-04-26 18:27:24

○NSns1.wordpress.com2015-08-29 → 2019-12-26 · 5 obs

○ 2008-03-10 05:42:22
● 2015-08-29 17:37:54
● 2019-12-26 11:22:44
○ 2026-02-15 20:00:30
○ 2026-04-26 18:27:24

●NSns2.parklogic.com2026-02-15 → 2026-04-26 · 3 obs

○ 2019-12-26 11:22:44
● 2026-02-15 20:00:30
● 2026-04-26 18:27:24

○NSns2.wordpress.com2015-08-29 → 2019-12-26 · 5 obs

○ 2008-03-10 05:42:22
● 2015-08-29 17:37:54
● 2019-12-26 11:22:44
○ 2026-02-15 20:00:30
○ 2026-04-26 18:27:24

○NSns3.wordpress.com2015-08-29 → 2019-12-26 · 5 obs

○ 2008-03-10 05:42:22
● 2015-08-29 17:37:54
● 2019-12-26 11:22:44
○ 2026-02-15 20:00:30
○ 2026-04-26 18:27:24

●MXmx156.hostedmxserver.com2026-02-15 → 2026-04-26 · 2 obs

● 2026-02-15 20:00:30
● 2026-04-26 18:27:24

●A172.233.219.1232026-02-15 → 2026-04-26 · 3 obs

○ 2019-12-26 11:22:44
● 2026-02-15 20:00:30
● 2026-04-26 18:27:24

●A172.233.219.492026-02-15 → 2026-04-26 · 3 obs

○ 2019-12-26 11:22:44
● 2026-02-15 20:00:30
● 2026-04-26 18:27:24

●A172.233.219.782026-02-15 → 2026-04-26 · 3 obs

○ 2019-12-26 11:22:44
● 2026-02-15 20:00:30
● 2026-04-26 18:27:24

●A172.237.146.252026-02-15 → 2026-04-26 · 3 obs

○ 2019-12-26 11:22:44
● 2026-02-15 20:00:30
● 2026-04-26 18:27:24

●A172.237.146.382026-02-15 → 2026-04-26 · 3 obs

○ 2019-12-26 11:22:44
● 2026-02-15 20:00:30
● 2026-04-26 18:27:24

●A172.237.146.82026-02-15 → 2026-04-26 · 3 obs

○ 2019-12-26 11:22:44
● 2026-02-15 20:00:30
● 2026-04-26 18:27:24

○A192.0.78.242015-08-29 → 2019-12-26 · 5 obs

○ 2008-03-10 05:42:22
● 2015-08-29 17:37:54
● 2019-12-26 11:22:44
○ 2026-02-15 20:00:30
○ 2026-04-26 18:27:24

○A192.0.78.252015-08-29 → 2019-12-26 · 5 obs

○ 2008-03-10 05:42:22
● 2015-08-29 17:37:54
● 2019-12-26 11:22:44
○ 2026-02-15 20:00:30
○ 2026-04-26 18:27:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
khoahocnet.com	ns1.parklogic.com, ns2.parklogic.com	14 records

✅ Authoritative Response

Server:50.116.34.34

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for khoahocnet.com (unsigned zone)

⏱️ Timing

Total: 245ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`172.237.146.8, 172.233.219.49...`
NS	2	`ns1.parklogic.com, ns2.parklogic.com`
MX	1	`mx156.hostedmxserver.com (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.parklogic.com hostmaster.khoahocnet.`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.parklogic.com, ns1.parklogic.com, ns1.parklogic.com...)

Analysis

IP Addresses

khoahocnet.com points to six IP numbers: 172.233.219.49, 172.233.219.78, 172.233.219.123, 172.237.146.8, 172.237.146.25 and 172.237.146.38.

Other host names, for instance seo-la-gi-seo-lam-gi.html.ph, pckstation.de, legmemory.net, 91zpc.com and www.jzyjs.com share IP numbers with khoahocnet.com.

Name Servers

Delegation for khoahocnet.com rests with two name servers, ns1.parklogic.com and ns2.parklogic.com.

khoahocnet.com shares the same name server setup as other domains, including mail.asienboerse.de, www.landpe.4ove.com, 70cn.com, www.(0x63616d6769726c)bang.com and thepictures.it.

khoahocnet.com at least partially shares name servers with other domains, for instance curnard.com, neok12.org, acha.usa.cc, zdc3.com and guaranitermal.com.

These name servers are commonly used together with the name servers ns3.parklogic.com, ns1.fp261.parklogic.com, ns2.fp261.parklogic.com, ns1.om309.parklogic.com, ns2.om309.parklogic.com, ns1.dp47.parklogic.com, ns2.dp47.parklogic.com, ns3.dp47.parklogic.com, ns4.dp47.parklogic.com and ns5.dp47.parklogic.com.

Host names with six IP numbers: ns1.parklogic.com points to: 2001:19f0:6000:39be:5400:6ff:fe0b:e907, 50.28.104.44, 50.116.34.34, 69.39.238.36, 69.39.238.37 and 149.28.95.10. ns2.parklogic.com points to: 2001:19f0:5c00:481f:5400:6ff:fe0b:e87c, 45.79.197.241, 50.28.102.86, 66.42.120.24, 216.38.8.120 and 216.38.8.121.

Mail Servers

khoahocnet.com is handled by a single mail server, mx156.hostedmxserver.com.

khoahocnet.com uses the same mail server configuration as other domains, such as d3gbed2ley04jq.yfptekg.com, minecraftfile.com, tworca.com, nanxuansong.com and mx.boundlessaustralia.com.

mx156.hostedmxserver.com resolves to eight IP addresses: 147.182.130.78, 147.182.160.18, 147.182.180.139, 147.182.189.184, 164.90.197.79, 164.90.197.105, 164.90.197.143 and 164.90.197.162.

khoahocnet.com - robtex.com

khoahocnet.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`khoahocnet.com`

`com`