`usedthong.com`

DNSSEC	⚠️ Not signed
A	51.161.192.227^{🇨🇦 OVH51.161.128.0/17 Hosting route}
		PTR	`usedthong.com`
NS	`ns-828.awsdns-39.net` ⭐ ⚠️ Not in parent delegation
		A	2600:9000:5303:3c00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-828.awsdns-39.net`
		A	205.251.195.60^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-828.awsdns-39.net`
NS	`ns-391.awsdns-48.com` ⚠️ Not in parent delegation
		A	2600:9000:5301:8700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-391.awsdns-48.com`
		A	205.251.193.135^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-391.awsdns-48.com`
NS	`ns-704.awsdns-24.net` ⚠️ Not in parent delegation
		A	2600:9000:5302:c000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-704.awsdns-24.net`
		A	205.251.194.192^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-704.awsdns-24.net`
NS	`ns-755.awsdns-30.net` ⚠️ Not in parent delegation
		A	2600:9000:5302:f300::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-755.awsdns-30.net`
		A	205.251.194.243^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-755.awsdns-30.net`
NS	`ns1.usedthong.com` ⚠️ Not in zone NS records
NS	`ns2.usedthong.com` ⚠️ Not in zone NS records
MX	`contact.usedthong.com` ⭐
		A	51.161.192.227^{🇨🇦 OVH51.161.128.0/17 Hosting route}
			PTR	`usedthong.com`
TXT	`v=spf1 ip4:51.161.192.227 ~all`
SOA	`ns-828.awsdns-39.net`awsdns-hostmaster@amazon.com serial=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=1774905862

PTR for

227.192.161.51.in-addr.arpa

58.193.46.198.in-addr.arpa

Subdomains

ns2.usedthong.com

contact.usedthong.com

dns.usedthong.com

ns1.usedthong.com

mx.usedthong.com

Same first word

usedthong.com

Similar names

goth(0x6e756465)s.net

goth(0x6e756465)s.com

sdhengtuo.com

thesundog.net

theduongs.com

unghosted.com

DNS History

21 records (8 active, 13 former)

○NSdns.usedthong.com2026-02-15 → 2026-02-15 · 4 obs

○ 2018-10-04 06:18:52
● 2026-02-15 23:38:08
○ 2026-03-27 09:56:08
○ 2026-03-30 21:31:26

●NSns-391.awsdns-48.com2026-03-27 → 2026-03-30 · 3 obs

○ 2026-02-15 23:38:08
● 2026-03-27 09:56:08
● 2026-03-30 21:31:26

●NSns-704.awsdns-24.net2026-03-27 → 2026-03-30 · 3 obs

○ 2026-02-15 23:38:08
● 2026-03-27 09:56:08
● 2026-03-30 21:31:26

●NSns-755.awsdns-30.net2026-03-27 → 2026-03-30 · 3 obs

○ 2026-02-15 23:38:08
● 2026-03-27 09:56:08
● 2026-03-30 21:31:26

●NSns-828.awsdns-39.net2026-03-27 → 2026-03-30 · 3 obs

○ 2026-02-15 23:38:08
● 2026-03-27 09:56:08
● 2026-03-30 21:31:26

●NSns1.usedthong.com2026-02-15 → 2026-03-30 · 3 obs

○ 2018-10-04 06:18:52
● 2026-02-15 23:38:08
● 2026-03-30 21:31:26

○NSns1.yourhostingaccount.com2015-06-23 → 2017-01-02 · 4 obs

● 2015-06-23 15:29:28
● 2017-01-02 07:17:52
○ 2018-10-04 06:18:52
○ 2026-03-30 21:31:26

○NSns1ntw.name.com2018-10-04 → 2018-10-04 · 4 obs

○ 2017-01-02 07:17:52
● 2018-10-04 06:18:52
○ 2026-02-15 23:38:08
○ 2026-03-30 21:31:26

●NSns2.usedthong.com2026-02-15 → 2026-03-30 · 3 obs

○ 2018-10-04 06:18:52
● 2026-02-15 23:38:08
● 2026-03-30 21:31:26

○NSns2.yourhostingaccount.com2015-06-23 → 2017-01-02 · 4 obs

● 2015-06-23 15:29:28
● 2017-01-02 07:17:52
○ 2018-10-04 06:18:52
○ 2026-03-30 21:31:26

○NSns2fjz.name.com2018-10-04 → 2018-10-04 · 4 obs

○ 2017-01-02 07:17:52
● 2018-10-04 06:18:52
○ 2026-02-15 23:38:08
○ 2026-03-30 21:31:26

○NSns3npv.name.com2018-10-04 → 2018-10-04 · 4 obs

○ 2017-01-02 07:17:52
● 2018-10-04 06:18:52
○ 2026-02-15 23:38:08
○ 2026-03-30 21:31:26

○NSns4cgs.name.com2018-10-04 → 2018-10-04 · 4 obs

○ 2017-01-02 07:17:52
● 2018-10-04 06:18:52
○ 2026-02-15 23:38:08
○ 2026-03-30 21:31:26

●MXcontact.usedthong.com2026-03-27 → 2026-03-30 · 3 obs

○ 2026-02-15 23:38:08
● 2026-03-27 09:56:08
● 2026-03-30 21:31:26

○MXmx.usedthong.com2015-06-23 → 2026-02-15 · 6 obs

● 2015-06-23 15:29:28
● 2017-01-02 07:17:52
○ 2018-10-04 06:18:52
● 2026-02-15 23:38:08
○ 2026-03-27 09:56:08
○ 2026-03-30 21:31:26

○A15.204.54.1872026-02-15 → 2026-02-15 · 4 obs

○ 2018-10-04 06:18:52
● 2026-02-15 23:38:08
○ 2026-03-27 09:56:08
○ 2026-03-30 21:31:26

●A51.161.192.2272026-03-27 → 2026-03-30 · 3 obs

○ 2026-02-15 23:38:08
● 2026-03-27 09:56:08
● 2026-03-30 21:31:26

○A66.96.149.162016-04-18 → 2016-04-18 · 4 obs

○ 2016-01-25 16:11:10
● 2016-04-18 16:56:52
○ 2017-01-02 07:17:52
○ 2026-03-30 21:31:26

○A66.96.149.232017-01-02 → 2017-01-02 · 4 obs

○ 2016-04-18 16:56:52
● 2017-01-02 07:17:52
○ 2018-10-04 06:18:52
○ 2026-03-30 21:31:26

○A66.96.163.1362015-06-23 → 2016-01-25 · 4 obs

● 2015-06-23 15:29:28
● 2016-01-25 16:11:10
○ 2016-04-18 16:56:52
○ 2026-03-30 21:31:26

○A91.195.240.822018-10-04 → 2018-10-04 · 4 obs

○ 2017-01-02 07:17:52
● 2018-10-04 06:18:52
○ 2026-02-15 23:38:08
○ 2026-03-30 21:31:26

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:51.161.192.226

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usedthong.com (unsigned zone)

⏱️ Timing

Total: 747ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.161.192.227`
NS	4	`ns-828.awsdns-39.net, ns-755.awsdns-30.net...`
MX	1	`contact.usedthong.com (pri: 0)`
TXT	1	`v=spf1 ip4:51.161.192.227 ~all`
SOA	1	`ns-828.awsdns-39.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.usedthong.com, ns2.usedthong.com)

Analysis

Hierarchy

usedthong.com is a parent of ns2.usedthong.com, contact.usedthong.com, dns.usedthong.com, ns1.usedthong.com and mx.usedthong.com.

IP Addresses

usedthong.com resolves to a single IP: 51.161.192.227.

Other host names share IP numbers with usedthong.com; for instance contact.usedthong.com.

Name Servers

usedthong.com is delegated to six name servers: ns-391.awsdns-48.com, ns1.usedthong.com, ns2.usedthong.com, ns-704.awsdns-24.net, ns-755.awsdns-30.net and ns-828.awsdns-39.net.

usedthong.com shares some name servers with other domains, for example siaone.com, s2ljhzzmrn3zdk.cloudfront.net, beutelspestcontrol.com.au, appninjas.co and securepay.co.

These name servers are often used together with ns-657.awsdns-18.net, ns-1149.awsdns-15.org and ns-1642.awsdns-13.co.uk.

Host names with two IP numbers

Two IPs per host:

ns-391.awsdns-48.com points to 2600:9000:5301:8700::1 and 205.251.193.135

ns-704.awsdns-24.net points to 2600:9000:5302:c000::1 and 205.251.194.192

ns-755.awsdns-30.net points to 2600:9000:5302:f300::1 and 205.251.194.243

ns-828.awsdns-39.net points to 2600:9000:5303:3c00::1 and 205.251.195.60

Mail Servers

usedthong.com is handled by a single mail server, contact.usedthong.com.

Host name contact.usedthong.com points to IP 51.161.192.227.

usedthong.com - robtex.com

usedthong.com

com

PTR for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`usedthong.com`

`com`