`backdoortochyna.com`

DNSSEC	⚠️ Not signed
A	216.201.88.103^{🇺🇸 COLOAT216.201.80.0/20 NN}
NS	`ns1.nationalnet.com` ⭐
		A	216.201.81.254^{🇺🇸 COLOAT216.201.80.0/20 NN}
			PTR	`ns1.nationalnet.com`
NS	`ns2.nationalnet.com`
		A	216.201.87.28^{🇺🇸 COLOAT216.201.80.0/20 NN}
			PTR	`ns2.nationalnet.com`
SOA	`ns1.nationalnet.com`dnsadmin@nationalnet.com 2018-03-29 #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=1776270227

Subdomains

www.backdoortochyna.com

Same first word

backdoortochyna.com

DNS History

4 records (3 active, 1 former)

●NSns1.nationalnet.com2015-07-01 → 2026-04-15 · 2 obs

● 2015-07-01 22:23:06
● 2026-04-15 16:52:26

●NSns2.nationalnet.com2015-07-01 → 2026-04-15 · 2 obs

● 2015-07-01 22:23:06
● 2026-04-15 16:52:26

○A173.0.73.42015-07-01 → 2016-11-16 · 4 obs

● 2015-07-01 22:23:06
● 2016-11-16 20:59:18
○ 2017-06-13 11:47:00
○ 2026-04-15 16:52:26

●A216.201.88.1032017-06-13 → 2026-04-15 · 3 obs

○ 2016-11-16 20:59:18
● 2017-06-13 11:47:00
● 2026-04-15 16:52:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
backdoortochyna.com	ns1.nationalnet.com, ns2.nationalnet.com	2 records

✅ Authoritative Response

Server:216.201.81.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backdoortochyna.com (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.201.88.103`
NS	2	`ns2.nationalnet.com, ns1.nationalnet.com`
SOA	1	`ns1.nationalnet.com dnsadmin.nationalnet`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.nationalnet.com, ns2.nationalnet.com)

Analysis

Hierarchy

The parent of www.backdoortochyna.com is backdoortochyna.com.

IP Addresses

backdoortochyna.com points to IP number: 216.201.88.103.

Other host names such as ericalynneisbadd.com, vividforfree.com, montanafishburnetape.com, camforvivid.com and www.vividvideo.com share IPs with backdoortochyna.com.

Name Servers

backdoortochyna.com is delegated to two name servers: ns1.nationalnet.com and ns2.nationalnet.com.

backdoortochyna.com shares the same name server setup as theflyntbuilding.com, swsprodpay.com, vividinsider.org, shawnboday.com and flyntnationppv.com.

backdoortochyna.com at least partially shares name servers with other domains, for instance astutegym.com, (0x666574697368)-memoirs.com, bentoncountytourism.net, shemalesonly.com and assaultmagazines.net.

These name servers are commonly used with ns1.national-net.com, ns2.national-net.com, dns1.my-tss.com, dns2.my-tss.com, ns1.strictlyhosting.com and ns.strictlyhosting.com.

Host names with a single IP:

ns1.nationalnet.com points to 216.201.81.254.

ns2.nationalnet.com points to 216.201.87.28.

backdoortochyna.com - robtex.com