universitymd.com - robtex.com

universitymd.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSconnect1.squarespacedns.com ⚠️ Not in zone NS records
A198.51.45.6🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p06.nsone.net
NSconnect2.squarespacedns.com ⚠️ Not in zone NS records
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSdns1.p08.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:8:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRns8.demysdns.com
PTRdns1.p08.nsone.net
A198.51.44.8🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRns8.demysdns.com
PTRdns1.p08.nsone.net
NSdns2.p08.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:8::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p08.nsone.net
A198.51.45.8🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p08.nsone.net
NSdns3.p08.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:8:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p08.nsone.net
A198.51.44.72🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p08.nsone.net
NSdns4.p08.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:8::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p08.nsone.net
A198.51.45.72🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p08.nsone.net
NSns01.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.1🇺🇸 NETACTUATE45.54.22.0/24
PTRns01.squarespacedns.com
NSns02.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSns03.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.129🇺🇸 NETACTUATE45.54.22.0/24
PTRns03.squarespacedns.com
NSns04.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.193🇺🇸 NETACTUATE45.54.22.0/24
PTRns04.squarespacedns.com
MXmx1-usg1.ppe-hosted.com ⭐
A3.220.198.68🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRmx1-usg1.ppe-hosted.com
MXmx2-usg1.ppe-hosted.com ⭐
A54.166.32.169🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix
PTRmx2-usg1.ppe-hosted.com
MXmx3-usg1.ppe-hosted.com ⭐
A3.228.105.2🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
PTRmx3-usg1.ppe-hosted.com
TXTMS=ms84829739
TXTgoogle-site-verification=AKta7HWKLT_zIvjpPZQDX8u3GCp_fIzuixgCaLb1uCg
TXTv=spf1 include:secureserver.net include:45103276.spf07.hubspotemail.net inclu...
SOAdns1.p01.nsone.nethostmaster@nsone.net serial=1683402114

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774629632

Same first word

universitymd.com

Similar names

dmuniversity.com

DNS History

35 records (18 active, 17 former)

20162017201820192020202120222023202420252026NSconnect1.squarespacedns.comconnect2.squarespacedns.comdns1.p01.nsone.netdns1.p08.nsone.netdns2.p08.nsone.netdns3.p08.nsone.netdns4.p08.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXmx1-usg1.ppe-hosted.commx2-usg1.ppe-hosted.commx3-usg1.ppe-hosted.comanmail.namebrightmail.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.14552.0.184.21152.200.243.12354.152.144.24354.164.249.25554.174.31.25454.208.74.21554.209.90.8154.84.80.17354.85.54.2954.88.107.140CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSconnect1.squarespacedns.com2026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●NSconnect2.squarespacedns.com2026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●NSdns1.p01.nsone.net2026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●NSdns1.p08.nsone.net2026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●NSdns2.p08.nsone.net2026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●NSdns3.p08.nsone.net2026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●NSdns4.p08.nsone.net2026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●NSns01.squarespacedns.com2026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●NSns02.squarespacedns.com2026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●NSns03.squarespacedns.com2026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●NSns04.squarespacedns.com2026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
○NSns1.namebrightdns.com2015-06-28 → 2017-04-19 · 8 obs
● 2015-06-28 09:52:46
○ 2015-11-04 16:44:10
● 2016-01-20 12:38:50
○ 2016-04-17 08:15:30
● 2016-11-09 09:15:16
● 2017-04-19 21:57:24
○ 2026-03-24 21:41:38
○ 2026-03-27 16:46:56
○NSns2.namebrightdns.com2015-06-28 → 2017-04-19 · 7 obs
● 2015-06-28 09:52:46
● 2016-01-20 12:38:50
○ 2016-04-17 08:15:30
● 2016-11-09 09:15:16
● 2017-04-19 21:57:24
○ 2026-03-24 21:41:38
○ 2026-03-27 16:46:56
○NSnsg1.namebrightdns.com2016-04-17 → 2016-04-17 · 4 obs
○ 2016-01-20 12:38:50
● 2016-04-17 08:15:30
○ 2016-11-09 09:15:16
○ 2026-03-27 16:46:56
○NSnsg2.namebrightdns.com2015-11-04 → 2016-04-17 · 6 obs
○ 2015-06-28 09:52:46
● 2015-11-04 16:44:10
○ 2016-01-20 12:38:50
● 2016-04-17 08:15:30
○ 2016-11-09 09:15:16
○ 2026-03-27 16:46:56
○MXanmail.namebrightmail.com2015-06-28 → 2016-04-17 · 4 obs
● 2015-06-28 09:52:46
● 2016-04-17 08:15:30
○ 2016-11-09 09:15:16
○ 2026-03-27 16:46:56
●MXmx1-usg1.ppe-hosted.com2026-03-24 → 2026-03-27 · 3 obs
○ 2016-11-09 09:15:16
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●MXmx2-usg1.ppe-hosted.com2026-03-24 → 2026-03-27 · 3 obs
○ 2016-11-09 09:15:16
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●MXmx3-usg1.ppe-hosted.com2026-03-24 → 2026-03-27 · 3 obs
○ 2016-11-09 09:15:16
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●A198.185.159.1442026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●A198.185.159.1452026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●A198.49.23.1442026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
●A198.49.23.1452026-03-24 → 2026-03-27 · 3 obs
○ 2017-04-19 21:57:24
● 2026-03-24 21:41:38
● 2026-03-27 16:46:56
○A52.0.184.2112017-04-19 → 2017-04-19 · 4 obs
○ 2016-11-09 09:15:16
● 2017-04-19 21:57:24
○ 2026-03-24 21:41:38
○ 2026-03-27 16:46:56
○A52.200.243.1232016-04-17 → 2016-04-17 · 4 obs
○ 2016-01-20 12:38:50
● 2016-04-17 08:15:30
○ 2016-11-09 09:15:16
○ 2026-03-27 16:46:56
○A54.152.144.2432016-04-17 → 2016-04-17 · 4 obs
○ 2016-01-20 12:38:50
● 2016-04-17 08:15:30
○ 2016-11-09 09:15:16
○ 2026-03-27 16:46:56
○A54.164.249.2552017-04-19 → 2017-04-19 · 4 obs
○ 2016-11-09 09:15:16
● 2017-04-19 21:57:24
○ 2026-03-24 21:41:38
○ 2026-03-27 16:46:56
○A54.174.31.2542015-06-28 → 2015-11-04 · 4 obs
● 2015-06-28 09:52:46
● 2015-11-04 16:44:10
○ 2016-01-20 12:38:50
○ 2026-03-27 16:46:56
○A54.208.74.2152015-06-28 → 2015-11-04 · 4 obs
● 2015-06-28 09:52:46
● 2015-11-04 16:44:10
○ 2016-01-20 12:38:50
○ 2026-03-27 16:46:56
○A54.209.90.812016-01-20 → 2016-01-20 · 4 obs
○ 2015-11-04 16:44:10
● 2016-01-20 12:38:50
○ 2016-04-17 08:15:30
○ 2026-03-27 16:46:56
○A54.84.80.1732016-11-09 → 2016-11-09 · 4 obs
○ 2016-04-17 08:15:30
● 2016-11-09 09:15:16
○ 2017-04-19 21:57:24
○ 2026-03-27 16:46:56
○A54.85.54.292016-01-20 → 2016-01-20 · 4 obs
○ 2015-11-04 16:44:10
● 2016-01-20 12:38:50
○ 2016-04-17 08:15:30
○ 2026-03-27 16:46:56
○A54.88.107.1402016-11-09 → 2016-11-09 · 4 obs
○ 2016-04-17 08:15:30
● 2016-11-09 09:15:16
○ 2017-04-19 21:57:24
○ 2026-03-27 16:46:56
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-28 → 2016-04-17 · 4 obs
● 2015-06-28 09:52:46
● 2016-04-17 08:15:30
○ 2016-11-09 09:15:16
○ 2026-03-27 16:46:56
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-09 → 2017-04-19 · 5 obs
○ 2016-04-17 08:15:30
● 2016-11-09 09:15:16
● 2017-04-19 21:57:24
○ 2026-03-24 21:41:38
○ 2026-03-27 16:46:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...-
universitymd.comconnect1.squarespacedns.com, connect2.squarespacedns.com2 records

✅ Authoritative Response

Server:198.51.45.6

NS records: connect1.squarespacedns.com, connect2.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for universitymd.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS8dns4.p08.nsone.net, ns02.squarespacedns.com...
MX3mx1-usg1.ppe-hosted.com (pri: 0), mx2-usg1.ppe-hosted.com (pri: 0)...
TXT3MS=ms84829739, google-site-verification=AKta7HWKLT_zIvj...
SOA1dns1.p01.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (connect1.squarespacedns.com, connect2.squarespacedns.com)

Analysis

IP Addresses

universitymd.com refers to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance abstractzoo.com, garymonisteri.com, peterfasth.com, reconwork.com and straitcoffee.ca share IP numbers with universitymd.com.

Name Servers

universitymd.com is delegated to eleven name servers: connect1.squarespacedns.com, connect2.squarespacedns.com, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net and dns4.p08.nsone.net.

universitymd.com at least partially shares name servers with other domains, including medinaoralsurgeons.com, janssen-vaccine.com, crs-help.ca, lisacmurphy.com and starconnect.org.

These name servers are commonly used with dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net, dns1.p05.nsone.net, dns2.p05.nsone.net and dns3.p05.nsone.net.

Two IP numbers for the following host names:

- dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1

- dns1.p08.nsone.net points to 2620:4d:4000:6259:7:8:0:1 and 198.51.44.8

- dns2.p08.nsone.net points to 2a00:edc0:6259:7:8::2 and 198.51.45.8

- dns3.p08.nsone.net points to 2620:4d:4000:6259:7:8:0:3 and 198.51.44.72

- dns4.p08.nsone.net points to 2a00:edc0:6259:7:8::4 and 198.51.45.72

Single IP number for the following host names:

- connect1.squarespacedns.com points to 198.51.45.6

- connect2.squarespacedns.com points to 45.54.22.65

- ns01.squarespacedns.com points to 45.54.22.1

- ns02.squarespacedns.com points to 45.54.22.65

- ns03.squarespacedns.com points to 45.54.22.129

- ns04.squarespacedns.com points to 45.54.22.193

Host names that point to 45.54.22.65:

- connect2.squarespacedns.com and ns02.squarespacedns.com

Mail Servers

Three mail servers handle universitymd.com: mx1-usg1.ppe-hosted.com, mx2-usg1.ppe-hosted.com and mx3-usg1.ppe-hosted.com.

universitymd.com shares at least some mail servers with other domains, for example telemedadvisors.com, shytherapeutics.com, jandnmoving.com, martelinc.com and earthheartllc.com.

Host names with a single IP:

mx1-usg1.ppe-hosted.com points to 3.220.198.68; mx2-usg1.ppe-hosted.com points to 54.166.32.169; mx3-usg1.ppe-hosted.com points to 3.228.105.2.