`arlingtondermatologist.com`

DNSSEC	⚠️ Not signed
A	162.220.13.42^{🇺🇸 RoadRunner162.220.8.0/21 Interserver, Inc}
NS	`dns450.dizinc.com` ⭐
		A	98.142.108.107^{🇺🇸 DimeNOC98.142.96.0/20 HostDime.com Route Object}
			PTR	`98-142-108-107.static.hostdime.com`
NS	`dns451.dizinc.com`
		A	98.142.108.108^{🇺🇸 DimeNOC98.142.96.0/20 HostDime.com Route Object}
			PTR	`98-142-108-108.static.hostdime.com`
MX	`arlingtondermatologist.com` ⭐
		A	162.220.13.42^{🇺🇸 RoadRunner162.220.8.0/21 Interserver, Inc}
TXT	`v=spf1 ip4:98.142.108.106 +a +mx ~all`
SOA	`dns450.dizinc.com`leonard@mypracticeonline.com 2025-06-04 #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=1778480076

MX for

arlingtondermatologist.com

Same first word

arlingtondermatologist.com

DNS History

8 records (4 active, 4 former)

●NSdns450.dizinc.com2018-06-08 → 2026-05-11 · 3 obs

○ 2015-06-08 23:24:50
● 2018-06-08 17:00:58
● 2026-05-11 06:18:58

●NSdns451.dizinc.com2018-06-08 → 2026-05-11 · 3 obs

○ 2015-06-08 23:24:50
● 2018-06-08 17:00:58
● 2026-05-11 06:18:58

○NSns1.westoncosmeticdentist.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 01:06:36
○ 2015-06-08 23:24:50
○ 2026-05-11 06:18:58

○NSns2.westoncosmeticdentist.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 01:06:36
○ 2015-06-08 23:24:50
○ 2026-05-11 06:18:58

●MXarlingtondermatologist.com2008-03-14 → 2026-05-11 · 4 obs

● 2008-03-14 01:06:36
○ 2015-06-08 23:24:50
● 2018-06-08 17:00:58
● 2026-05-11 06:18:58

○A147.202.68.822008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 01:06:36
○ 2015-06-08 23:24:50
○ 2026-05-11 06:18:58

●A162.220.13.422026-02-24 → 2026-05-11 · 3 obs

○ 2018-06-08 17:00:58
● 2026-02-24 06:06:24
● 2026-05-11 06:18:58

○A98.142.108.1062018-06-08 → 2018-06-08 · 4 obs

○ 2015-06-08 23:24:50
● 2018-06-08 17:00:58
○ 2026-02-24 06:06:24
○ 2026-05-11 06:18:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net...	-
arlingtondermatologist.com	dns450.dizinc.com, dns451.dizinc.com	2 records

✅ Authoritative Response

Server:98.142.108.108

NS records: dns450.dizinc.com, dns451.dizinc.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arlingtondermatologist.com (unsigned zone)

⏱️ Timing

Total: 313ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.220.13.42`
NS	2	`dns450.dizinc.com, dns451.dizinc.com`
MX	1	`arlingtondermatologist.com (pri: 0)`
TXT	1	`v=spf1 ip4:98.142.108.106 +a +mx ~all`
SOA	1	`dns450.dizinc.com leonard.mypracticeonli`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns450.dizinc.com, dns451.dizinc.com)

Analysis

Mail Server Role

The mail server for arlingtondermatologist.com is arlingtondermatologist.com.

IP Addresses

arlingtondermatologist.com points to a single IP address: 162.220.13.42.

Other host names such as dermatologistlexington.com, providenceorthodontist.com, clearwaterdermatologist.com, renoorthodontist.com and auroradermatologist.com share IPs with arlingtondermatologist.com.

Name Servers

Two name servers dns450.dizinc.com and dns451.dizinc.com handle the delegation for arlingtondermatologist.com.

arlingtondermatologist.com shares the same name server setup as other domains, for example dds.email, dentistinmtvernon.com, garlanddermatologist.com, westoncosmeticdentist.com and mesaorthodontist.com.

Host names with one IP number:

dns450.dizinc.com points to 98.142.108.107; dns451.dizinc.com points to 98.142.108.108.

Mail Servers

One mail server handles arlingtondermatologist.com; that server is arlingtondermatologist.com.

arlingtondermatologist.com points to a single IP number: 162.220.13.42.

arlingtondermatologist.com - robtex.com