`nationalchecknetwork.ws`

DNSSEC	⚠️ Not signed
A	99.83.176.46^{🇺🇸 Amazon99.83.176.0/20}
		PTR	`a44fc39dcd01d2028.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
TXT	`v=spf1 -all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2022-12-12 #1

`ws`

	DNSSEC	🔒 Signed (DS record present)
	A	64.70.19.33^{🇺🇸 AS356164.70.0.0/18}
	NS	`ns2.dns.ws` ⭐
	NS	`a.dns.ws`
	NS	`ns5.dns.ws`
	NS	`s.dns.ws`
	NS	`us3.dns.ws`
	NS	`us4.dns.ws`
	MX	`mail.worldsite.ws` ⭐
	SOA	`ns2.dns.ws`hostmaster@dns.ws serial=2604120077

Same first word

nationalchecknetwork.org

nationalchecknetwork.us

nationalchecknetwork.net

nationalchecknetwork.biz

nationalchecknetwork.ws

DNS History

5 records (5 active, 0 former)

●NSns1.markmonitor.com2026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 04:21:34
● 2026-04-12 18:11:24

●NSns2.markmonitor.com2026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 04:21:34
● 2026-04-12 18:11:24

●NSns3.markmonitor.com2026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 04:21:34
● 2026-04-12 18:11:24

●NSns4.markmonitor.com2026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 04:21:34
● 2026-04-12 18:11:24

●A99.83.176.462026-04-11 → 2026-04-12 · 2 obs

● 2026-04-11 04:21:34
● 2026-04-12 18:11:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ws	a.dns.ws, us4.dns.ws, ns2.dns.ws, ns5.dns.ws...	8 records
nationalchecknetwork.ws	ns4.markmonitor.com, ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com	-

✅ Authoritative Response

Server:149.112.161.1

NS records: ns4.markmonitor.com, ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nationalchecknetwork.ws (unsigned zone)

⏱️ Timing

Total: 482ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`99.83.176.46`
NS	4	`ns2.markmonitor.com, ns3.markmonitor.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (us4.dns.ws, us3.dns.ws, ns5.dns.ws...)

Analysis

IP Addresses

nationalchecknetwork.ws resolves to one IP number: 99.83.176.46.

Other host names, for instance thefirstgrader.com, smurfitkappa.lu, ppwold.com, armanibeauty.com.cn and extech.co share IP numbers with nationalchecknetwork.ws.

Name Servers

nationalchecknetwork.ws delegates to four name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.

nationalchecknetwork.ws at least partially shares name servers with other domains, including tyco.it, regenthotels.in, tikkurila.us, cvscraze.net and cybercopyme.com.

These name servers are commonly used with ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names with two IP numbers: ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1; ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1; ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1; ns4.markmonitor.com points to 2001:67c:1bc::1 and 192.174.68.1.

nationalchecknetwork.ws - robtex.com