`stonybrookphysicians.com`

DNSSEC	⚠️ Not signed
A	129.49.170.49^{🇺🇸 AS5719129.49.128.0/17 Proxy registration for Stony Brook University}
		PTR	`web-cpmextra16p.uhmc.sunysb.edu`
NS	`ns1.dotster.com` ⭐
		A	172.64.52.250^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dotster.com`
		A	172.64.53.155^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.stonybrookphysicians.com` ⭐
		A	66.96.140.100^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`100.140.96.66.static.eigbox.net`
		A	66.96.140.101^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`101.140.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
SOA	`NS1.DOTSTER.com`namehost@WORLDNIC@com serial=124033119

`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=1774484167

Subdomains

test.stonybrookphysicians.com

mx.stonybrookphysicians.com

patientportal.stonybrookphysicians.com

physiciandirectory.stonybrookphysicians.com

Same first word

stonybrookphysicians.org

stonybrookphysicians.com

DNS History

10 records (4 active, 6 former)

○NSmia21654dns001.datareturn.com2015-07-24 → 2017-02-17 · 4 obs

● 2015-07-24 00:08:38
● 2017-02-17 03:59:32
○ 2026-02-16 07:39:52
○ 2026-03-26 00:26:50

○NSns1.datareturn.com2015-07-24 → 2017-02-17 · 4 obs

● 2015-07-24 00:08:38
● 2017-02-17 03:59:32
○ 2026-02-16 07:39:52
○ 2026-03-26 00:26:50

●NSns1.dotster.com2026-02-16 → 2026-03-26 · 3 obs

○ 2017-02-17 03:59:32
● 2026-02-16 07:39:52
● 2026-03-26 00:26:50

○NSns1.wonderfulfruitserver.com2016-07-04 → 2016-07-04 · 4 obs

○ 2015-07-24 00:08:38
● 2016-07-04 20:23:52
○ 2017-02-17 03:59:32
○ 2026-03-26 00:26:50

○NSns2.datareturn.com2015-07-24 → 2017-02-17 · 4 obs

● 2015-07-24 00:08:38
● 2017-02-17 03:59:32
○ 2026-02-16 07:39:52
○ 2026-03-26 00:26:50

●NSns2.dotster.com2026-02-16 → 2026-03-26 · 3 obs

○ 2017-02-17 03:59:32
● 2026-02-16 07:39:52
● 2026-03-26 00:26:50

○NSns2.wonderfulfruitserver.com2016-07-04 → 2016-07-04 · 4 obs

○ 2015-07-24 00:08:38
● 2016-07-04 20:23:52
○ 2017-02-17 03:59:32
○ 2026-03-26 00:26:50

●MXmx.stonybrookphysicians.com2026-02-16 → 2026-03-26 · 2 obs

● 2026-02-16 07:39:52
● 2026-03-26 00:26:50

●A129.49.170.492026-02-16 → 2026-03-26 · 3 obs

○ 2017-02-17 03:59:32
● 2026-02-16 07:39:52
● 2026-03-26 00:26:50

○A72.46.235.1542015-07-24 → 2017-02-17 · 4 obs

● 2015-07-24 00:08:38
● 2017-02-17 03:59:32
○ 2026-02-16 07:39:52
○ 2026-03-26 00:26:50

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:172.64.52.250

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stonybrookphysicians.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`129.49.170.49`
NS	2	`ns2.dotster.com, ns1.dotster.com`
MX	1	`mx.stonybrookphysicians.com (pri: 30)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`NS1.DOTSTER.com namehost@WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)

Analysis

Hierarchy

stonybrookphysicians.com is a parent of test.stonybrookphysicians.com, mx.stonybrookphysicians.com, patientportal.stonybrookphysicians.com and physiciandirectory.stonybrookphysicians.com.

IP Addresses

stonybrookphysicians.com resolves to one IP number: 129.49.170.49.

Other host names, for instance web-cpmextra16p.uhmc.sunysb.edu, share IP numbers with stonybrookphysicians.com.

Name Servers

stonybrookphysicians.com is delegated to two name servers ns1.dotster.com and ns2.dotster.com.

stonybrookphysicians.com shares the same name server setup as other domains, for instance friendsofcolonialpemaquid.org, 45dm.com, livveops.com, avloq.com and (0x626f6f62)oohead.com.

stonybrookphysicians.com at least partially shares name servers with other domains, for instance ryanmeyer.us, hyperion.us, discountflorists.com, nutrientfacts.com and secondhomerealestate.com.

These name servers are commonly used alongside ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns1.nameresolve.com, ns2.nameresolve.com, ns3.nameresolve.com and ns4.nameresolve.com.

Host names with one IP number:

ns1.dotster.com points to 172.64.52.250

ns2.dotster.com points to 172.64.53.155

Mail Servers

stonybrookphysicians.com is handled by a single mail server, mx.stonybrookphysicians.com.

mx.stonybrookphysicians.com resolves to two IP numbers: 66.96.140.100 and 66.96.140.101.

stonybrookphysicians.com - robtex.com