`sinclairdermatology.com`

DNSSEC	⚠️ Not signed
A	69.16.231.58^{🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917}
		PTR	`hapoxy01.parklogic.com`
NS	`dns2.namescout.com` ⭐
		A	54.200.60.254^{🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-200-60-254.us-west-2.compute.amazonaws.com`
		A	54.200.67.249^{🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-200-67-249.us-west-2.compute.amazonaws.com`
NS	`dns.namescout.com`
		A	54.236.86.200^{🇺🇸 Amazon54.236.64.0/18 EC2 IAD prefix}
			PTR	`dns.namescout.com`
		A	54.236.227.75^{🇺🇸 Amazon54.236.128.0/17 EC2 IAD prefix}
			PTR	`dns.namescout.com`
MX	`mail.sinclairdermatology.com` ⭐
		A	203.219.105.162^{🇦🇺 TPG-AU203.219.105.0/24}
			PTR	`203-219-105-162.static.tpgi.com.au`
TXT	`MS=ms69180140`
TXT	`v=spf1 ip4:220.244.207.206 include:customer.mailguard.com.au include:spf.prot...`
SOA	`dns.namescout.com`noc@namescout.com 2026-05-14 #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=1778834011

Subdomains

mail.sinclairdermatology.com

Same first word

sinclairdermatology.com.au

sinclairdermatology.com

DNS History

6 records (4 active, 2 former)

●NSdns.namescout.com2015-05-27 → 2026-05-15 · 2 obs

● 2015-05-27 10:14:14
● 2026-05-15 08:43:10

●NSdns2.namescout.com2015-05-27 → 2026-05-15 · 2 obs

● 2015-05-27 10:14:14
● 2026-05-15 08:43:10

●MXmail.sinclairdermatology.com2015-05-27 → 2026-05-15 · 2 obs

● 2015-05-27 10:14:14
● 2026-05-15 08:43:10

○A172.99.81.1622015-12-28 → 2017-05-20 · 5 obs

○ 2015-10-19 20:13:16
● 2015-12-28 12:46:12
● 2017-05-20 15:35:56
○ 2026-04-23 03:27:22
○ 2026-05-15 08:43:10

●A69.16.231.582026-04-23 → 2026-05-15 · 3 obs

○ 2017-05-20 15:35:56
● 2026-04-23 03:27:22
● 2026-05-15 08:43:10

○A74.200.250.1842015-05-27 → 2015-10-19 · 4 obs

● 2015-05-27 10:14:14
● 2015-10-19 20:13:16
○ 2015-12-28 12:46:12
○ 2026-05-15 08:43:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
sinclairdermatology.com	dns.namescout.com, dns2.namescout.com	3 records

✅ Authoritative Response

Server:54.236.227.75

NS records: dns.namescout.com, dns2.namescout.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinclairdermatology.com (unsigned zone)

⏱️ Timing

Total: 3152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.16.231.58`
NS	2	`dns.namescout.com, dns2.namescout.com`
MX	1	`mail.sinclairdermatology.com (pri: 10)`
TXT	2	`MS=ms69180140, v=spf1 ip4:220.244.207.206 include:custo`
SOA	1	`dns.namescout.com noc.namescout.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns.namescout.com, dns.namescout.com, dns2.namescout.com)

Analysis

Hierarchy

sinclairdermatology.com is the parent of mail.sinclairdermatology.com.

IP Addresses

sinclairdermatology.com resolves to a single IP address: 69.16.231.58.

Other host names including brandtpower.com, tph.computer, tequilaotomi.com, dcbupdate.www.65www.0update.mobile.prodgaonnaraww.purolator-merci.com and sso.lunkerhunteroutfitters.ca share IP numbers with sinclairdermatology.com.

Name Servers

sinclairdermatology.com's delegation uses two name servers, dns2.namescout.com and dns.namescout.com.

sinclairdermatology.com shares the same name server setup as other domains, for example bake.cn, sltravel.com.au, wallys.com.au, kike.biz and freesoft.com.au.

sinclairdermatology.com at least partially shares name servers with other domains, including dplwireless.net, machone.net, cnrtyrerecycling.com.au, physiobraces.com and sfgplus.com.

These name servers are commonly used with dns.internic.ca and dns2.internic.ca.

Host names with two IPs:

dns2.namescout.com points to: 54.200.60.254 and 54.200.67.249

dns.namescout.com points to: 54.236.86.200 and 54.236.227.75

Mail Servers

sinclairdermatology.com is handled by a single mail server, mail.sinclairdermatology.com.

mail.sinclairdermatology.com points to a single IP: 203.219.105.162.

sinclairdermatology.com - robtex.com