`ducson.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	`ducson-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
TXT	`mscid=qaxCm+Y7N8eDnxCZTrjB6mSJMoZZO/yP7qRS3GTkZbRcaH9exZsDLbLfh6WvJB2KYePXu8R...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
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=1778319996

Same first word

ducson.com

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docsun.de

nudocs.org

consud.com

undocs.ch

csound.net

csound.com

sonduc.com

duscon.net

undsoc.org

condus.ru

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cduson.com

nudocs.net

csound.org

csound.de

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ducons.ch

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DNS History

9 records (5 active, 4 former)

●NSns1.bdm.microsoftonline.com2026-05-04 → 2026-05-09 · 3 obs

○ 2017-05-26 14:29:04
● 2026-05-04 15:25:58
● 2026-05-09 10:03:40

●NSns2.bdm.microsoftonline.com2026-05-04 → 2026-05-09 · 3 obs

○ 2017-05-26 14:29:04
● 2026-05-04 15:25:58
● 2026-05-09 10:03:40

●NSns3.bdm.microsoftonline.com2026-05-04 → 2026-05-09 · 3 obs

○ 2017-05-26 14:29:04
● 2026-05-04 15:25:58
● 2026-05-09 10:03:40

○NSns35.worldnic.com2015-08-22 → 2017-05-26 · 4 obs

● 2015-08-22 17:27:02
● 2017-05-26 14:29:04
○ 2026-05-04 15:25:58
○ 2026-05-09 10:03:40

○NSns36.worldnic.com2015-08-22 → 2017-05-26 · 4 obs

● 2015-08-22 17:27:02
● 2017-05-26 14:29:04
○ 2026-05-04 15:25:58
○ 2026-05-09 10:03:40

●NSns4.bdm.microsoftonline.com2026-05-04 → 2026-05-09 · 3 obs

○ 2017-05-26 14:29:04
● 2026-05-04 15:25:58
● 2026-05-09 10:03:40

●MXducson-com.mail.protection.outlook.com2026-05-04 → 2026-05-09 · 3 obs

○ 2017-05-26 14:29:04
● 2026-05-04 15:25:58
● 2026-05-09 10:03:40

○MXinbound.ducson.com.netsolmail.net2015-08-22 → 2017-05-26 · 4 obs

● 2015-08-22 17:27:02
● 2017-05-26 14:29:04
○ 2026-05-04 15:25:58
○ 2026-05-09 10:03:40

○A208.91.197.262015-08-22 → 2017-05-26 · 4 obs

● 2015-08-22 17:27:02
● 2017-05-26 14:29:04
○ 2026-05-04 15:25:58
○ 2026-05-09 10:03:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
ducson.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:13.107.236.208

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 ducson.com (unsigned zone)

⏱️ Timing

Total: 501ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`ducson-com.mail.protection.outlook.com (`
TXT	2	`mscid=qaxCm+Y7N8eDnxCZTrjB6mSJMoZZO/yP7q, 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

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

ducson.com at least partially shares name servers with other domains, for instance maayanpt.co.il, ntronik.com, rya.org.uk, gadmo.co.za and nevezis.lt.