`rsziman.com`

DNSSEC	⚠️ Not signed
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`
		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`
		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	`rsziman-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
TXT	`mscid=gooykv4rIlSBLteA/eYm8kTjp41QrZiFyJeOJjBuMKRC5SPmMMHIzmOaqKfPiAyOrnJYhRk...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`knowbe4-site-verification=88f004ad46669e384ed338fe389df930`
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=1774520582

Same first word

rsziman.com

Similar names

mrsainz.com

simranz.com

nazrism.blogspot.com

riamsnz.org

szmiran.com

DNS History

9 records (5 active, 4 former)

●NSns1.bdm.microsoftonline.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-12-20 11:59:38
● 2026-03-26 10:25:54
● 2026-03-26 10:25:56

○NSns1.hover.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 11:59:38
○ 2026-03-26 10:25:54
○ 2026-03-26 10:25:56

●NSns2.bdm.microsoftonline.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-12-20 11:59:38
● 2026-03-26 10:25:54
● 2026-03-26 10:25:56

○NSns2.hover.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 11:59:38
○ 2026-03-26 10:25:54
○ 2026-03-26 10:25:56

●NSns3.bdm.microsoftonline.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-12-20 11:59:38
● 2026-03-26 10:25:54
● 2026-03-26 10:25:56

●NSns4.bdm.microsoftonline.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-12-20 11:59:38
● 2026-03-26 10:25:54
● 2026-03-26 10:25:56

○MXmx.hover.com.cust.hostedemail.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 11:59:38
○ 2026-03-26 10:25:54
○ 2026-03-26 10:25:56

●MXrsziman-com.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-12-20 11:59:38
● 2026-03-26 10:25:54
● 2026-03-26 10:25:56

○A64.98.145.302019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 11:59:38
○ 2026-03-26 10:25:54
○ 2026-03-26 10:25:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rsziman.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:208.84.5.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rsziman.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`rsziman-com.mail.protection.outlook.com`
TXT	3	`mscid=gooykv4rIlSBLteA/eYm8kTjp41QrZiFyJ, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

Name Servers

rsziman.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

rsziman.com at least partially shares name servers with other domains, for instance bsca.com.br, giacometti.net, deletio.ch, arsiddans.com and deeringnh.gov.