`drmuellerdds.com`

DNSSEC	⚠️ Not signed
A	50.112.71.45^{🇺🇸 Amazon50.112.0.0/17 EC2 PDX prefix}
		PTR	`ec2-50-112-71-45.us-west-2.compute.amazonaws.com`
NS	`ns1.prosites.com` ⭐
		A	52.35.233.112^{🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-35-233-112.us-west-2.compute.amazonaws.com`
NS	`ns2.prosites.com`
		A	54.213.135.200^{🇺🇸 Amazon54.213.0.0/16 EC2 PDX prefix}
			PTR	`ec2-54-213-135-200.us-west-2.compute.amazonaws.com`
NS	`ns3.prosites.com`
		A	47.180.191.247^{🇺🇸 ASN-ELIX47.180.0.0/16}
			PTR	`47-180-191-247.static.murt.ca.ip.frontiernet.net`
MX	`smtp1-west01.prosites.com` ⭐
		A	52.24.20.206^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`smtp1-west01.prosites.com`
MX	`smtp3-west01.prosites.com`⁽³⁰⁾
		A	54.71.215.144^{🇺🇸 Amazon54.70.0.0/15 EC2 PDX Prefix}
			PTR	`smtp3-west01.prosites.com`
TXT	`v=spf1 mx include:customer.prosites.com -all`
SOA	`ns1.prosites.com`hostmaster@prosites.com serial=1774041672

`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=1771291435

Subdomains

www.drmuellerdds.com

Same first word

drmuellerdds.com

DNS History

10 records (6 active, 4 former)

○NSns1.ident.com2015-08-17 → 2017-09-10 · 4 obs

● 2015-08-17 01:28:22
● 2017-09-10 14:03:44
○ 2026-03-13 09:21:52
○ 2026-03-21 23:05:22

●NSns1.prosites.com2026-03-13 → 2026-03-21 · 3 obs

○ 2017-09-10 14:03:44
● 2026-03-13 09:21:52
● 2026-03-21 23:05:22

○NSns2.ident.com2015-08-17 → 2017-09-10 · 4 obs

● 2015-08-17 01:28:22
● 2017-09-10 14:03:44
○ 2026-03-13 09:21:52
○ 2026-03-21 23:05:22

●NSns2.prosites.com2026-03-13 → 2026-03-21 · 3 obs

○ 2017-09-10 14:03:44
● 2026-03-13 09:21:52
● 2026-03-21 23:05:22

●NSns3.prosites.com2026-03-13 → 2026-03-21 · 3 obs

○ 2017-09-10 14:03:44
● 2026-03-13 09:21:52
● 2026-03-21 23:05:22

○MXmail.ident.com2015-08-17 → 2017-09-10 · 4 obs

● 2015-08-17 01:28:22
● 2017-09-10 14:03:44
○ 2026-03-13 09:21:52
○ 2026-03-21 23:05:22

●MXsmtp1-west01.prosites.com2026-03-13 → 2026-03-21 · 3 obs

○ 2017-09-10 14:03:44
● 2026-03-13 09:21:52
● 2026-03-21 23:05:22

●MXsmtp3-west01.prosites.com2026-03-13 → 2026-03-21 · 3 obs

○ 2017-09-10 14:03:44
● 2026-03-13 09:21:52
● 2026-03-21 23:05:22

○A12.130.40.662015-08-17 → 2017-09-10 · 4 obs

● 2015-08-17 01:28:22
● 2017-09-10 14:03:44
○ 2026-03-13 09:21:52
○ 2026-03-21 23:05:22

●A50.112.71.452026-03-13 → 2026-03-21 · 3 obs

○ 2017-09-10 14:03:44
● 2026-03-13 09:21:52
● 2026-03-21 23:05:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
drmuellerdds.com	ns1.prosites.com, ns2.prosites.com, ns3.prosites.com	3 records

✅ Authoritative Response

Server: 52.35.233.112

NS records: ns1.prosites.com, ns2.prosites.com, ns3.prosites.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drmuellerdds.com (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.112.71.45`
NS	3	`ns1.prosites.com, ns2.prosites.com...`
MX	2	`smtp1-west01.prosites.com (pri: 10), smtp3-west01.prosites.com (pri: 30)`
TXT	1	`v=spf1 mx include:customer.prosites.com`
SOA	1	`ns1.prosites.com hostmaster.prosites.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.prosites.com, ns2.prosites.com, ns3.prosites.com)

Analysis

Hierarchy

drmuellerdds.com is a parent of www.drmuellerdds.com.

IP Addresses

drmuellerdds.com points to a single IP number: 50.112.71.45.

Other host names, for instance drakedds.com, adcc.us, gilmandds.com, bucklandhillsdental.com and dzddental.com share IP numbers with drmuellerdds.com.

Name Servers

The delegation for drmuellerdds.com is handled by three name servers: ns1.prosites.com, ns2.prosites.com and ns3.prosites.com.

drmuellerdds.com at least partially shares name servers with other domains, for instance sonakazaziandds.com, 512dentist.com, oakvalleydental.com, lovemydentist.com and martinccourtneydds.com.

Host names with one IP number:

ns1.prosites.com points to 52.35.233.112.

ns2.prosites.com points to 54.213.135.200.

ns3.prosites.com points to 47.180.191.247.

Mail Servers

drmuellerdds.com is handled by two mail servers: smtp1-west01.prosites.com and smtp3-west01.prosites.com.

drmuellerdds.com uses the same mail server configuration as other domains, such as precisiondentistrymadera.com, lighthousefamilydental.com, bovetax.com, 4myimplant.com and proudsmiledentistry.com.

drmuellerdds.com shares mail servers with other domains at least in part, for instance deutschefreunde.com, dentalassociatesbexley.com, securefirmportal.com, upperparadisedental.com and paulsvalleydentist.com.

These mail servers are often used together with the mail servers smtp.google.com.

Host names with one IP number: smtp1-west01.prosites.com points to 52.24.20.206; smtp3-west01.prosites.com points to 54.71.215.144.

drmuellerdds.com - robtex.com