sdstr.com - dns.ninja

`sdstr.com`

DNSSEC	⚠️ Not signed
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`sdstr-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=PnLft9gDU53HCjz8Nfonnbs77x7MsVE+AwzuGnfPXWgh+o/Mk8PN8obzsB5DXFvH2d7rLvM...`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=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=1783447576

Subdomains

www.sdstr.com

Same first word

sdstr.com

Similar names

dsstr.com

dstrs.us.com

stdrs.dev

sdsrt.com

ssrdt.com

dstrs.com

tdrss.ru

srstd.com

tsrsd.com

dstrs.(0x787878)

dstrs.info

drtss.gov.mw

dstrs.biz

sstdr.com

drsst.net

dtssr.xyz

sdsrt.org

dstrs.us

dstrs.net

dssrt.com

trsds.com

rstsd.com

rdsts.ch

dsrts.org

tsrds.co.in

DNS History

12 records (6 active, 6 former)

○NSdns10.hichina.com2015-10-11 → 2016-08-12 · 5 obs

○ 2007-11-15 12:07:54
● 2015-10-11 22:25:54
● 2016-08-12 19:20:08
○ 2017-11-12 09:32:28
○ 2026-07-07 18:08:52

○NSdns9.hichina.com2015-10-11 → 2016-08-12 · 5 obs

○ 2007-11-15 12:07:54
● 2015-10-11 22:25:54
● 2016-08-12 19:20:08
○ 2017-11-12 09:32:28
○ 2026-07-07 18:08:52

●NSns1.bdm.microsoftonline.com2026-04-05 → 2026-07-07 · 3 obs

○ 2017-11-12 09:32:28
● 2026-04-05 22:26:36
● 2026-07-07 18:08:52

●NSns2.bdm.microsoftonline.com2026-04-05 → 2026-07-07 · 3 obs

○ 2017-11-12 09:32:28
● 2026-04-05 22:26:36
● 2026-07-07 18:08:52

●NSns3.bdm.microsoftonline.com2026-04-05 → 2026-07-07 · 3 obs

○ 2017-11-12 09:32:28
● 2026-04-05 22:26:36
● 2026-07-07 18:08:52

●NSns4.bdm.microsoftonline.com2026-04-05 → 2026-07-07 · 3 obs

○ 2017-11-12 09:32:28
● 2026-04-05 22:26:36
● 2026-07-07 18:08:52

○NSns5.dnsdun.com2017-11-12 → 2017-11-12 · 4 obs

○ 2016-08-12 19:20:08
● 2017-11-12 09:32:28
○ 2026-04-05 22:26:36
○ 2026-07-07 18:08:52

○NSns5.dnsdun.net2017-11-12 → 2017-11-12 · 4 obs

○ 2016-08-12 19:20:08
● 2017-11-12 09:32:28
○ 2026-04-05 22:26:36
○ 2026-07-07 18:08:52

○NSsdsgate1.sdatasystems.com2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 12:07:54
○ 2015-10-11 22:25:54
○ 2026-07-07 18:08:52

●MXsdstr-com.mail.protection.outlook.com2026-04-05 → 2026-07-07 · 2 obs

● 2026-04-05 22:26:36
● 2026-07-07 18:08:52

○A146.148.136.102017-11-12 → 2017-11-12 · 3 obs

● 2017-11-12 09:32:28
○ 2026-04-05 22:26:36
○ 2026-07-07 18:08:52

●A198.185.159.1442026-04-05 → 2026-07-07 · 3 obs

○ 2017-11-12 09:32:28
● 2026-04-05 22:26:36
● 2026-07-07 18:08:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
sdstr.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com	4 records

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdstr.com (unsigned zone)

⏱️ Timing

Total: 2264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.185.159.144`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`sdstr-com.mail.protection.outlook.com (p`
TXT	2	`v=spf1 include:spf.protection.outlook.co, mscid=PnLft9gDU53HCjz8Nfonnbs77x7MsVE+Aw`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

Hierarchy

www.sdstr.com is a subdomain of sdstr.com.

IP Addresses

sdstr.com points to a single IP number: 198.185.159.144.

Additional host names — tsiricos.gr, keegansingh.com, stephanieboeshaarphotography.com and two others — share IP numbers with sdstr.com.

Name Servers

sdstr.com has four authoritative name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

The name servers of sdstr.com overlap at least partially with those of other domains — among them mscitt.org.uk, elvo.gr, edea.com and two more.

Each of the four hosts ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com has two IP addresses. ns1.bdm.microsoftonline.com points to 13.107.236.208 and 2603:1061:0:700::d0. ns2.bdm.microsoftonline.com points to 150.171.21.208 and 2620:1ec:8ec:700::d0. ns3.bdm.microsoftonline.com points to 204.14.183.208 and 2a01:111:4000:700::d0. ns4.bdm.microsoftonline.com points to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

sdstr.com has one mail server: sdstr-com.mail.protection.outlook.com.

sdstr-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.2, 52.101.10.6, 52.101.40.24 and 5 other.