duenser.com - dns.ninja

`duenser.com`

DNSSEC	⚠️ Not signed
A	212.186.200.211^{🇦🇹 TMA212.186.128.0/17 Magenta Telekom}
		PTR	`212-186-200-211.static.upcbusiness.at`
NS	`ns1.nameservice.at` ⭐
		A	2001:4bc8:2000:702::1^{🇦🇹 TMA2001:4bc8::/29 Magenta Telekom}
			PTR	`ns1.nameservice.at`
		A	46.125.235.217^{🇦🇹 TMA46.124.0.0/15 Magenta Telekom}
			PTR	`ns1.nameservice.at`
NS	`ns2.nameservice.at`
		A	2a02:8383:d:200a::1^{🇦🇹 TMA2a02:8383::/33 Magenta Telekom}
			PTR	`ns2.nameservice.at`
		A	84.115.254.100^{🇦🇹 TMA84.114.0.0/15 Magenta Telekom}
			PTR	`ns2.nameservice.at`
MX	`duenser-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
MX	`smtp1.bee-consulting.com`⁽¹⁰⁾
		A	212.186.119.17^{🇦🇹 TMA212.186.0.0/17 Magenta Telekom}
			PTR	`smtp1.bee-consulting.com`
MX	`smtp2.bee-consulting.com`⁽⁴⁰⁾
		A	212.186.200.212^{🇦🇹 TMA212.186.128.0/17 Magenta Telekom}
			PTR	`smtp2.bee-consulting.com`
TXT	`MS=ms84452449`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.nameservice.at`domainadmin2@magenta.at 2023-06-27 #9

`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=1786703319

Same first word

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duenser.eu

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enduser.solutions

ensured.org

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underse.com

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deursen.eu

suderen.com

enduser.co.nz

nedsure.com

rudense.net

desuner.com

undrees.com

enersud.fr

sudener.com

suender.at

ensured.info

eredsun.com

rudense.info

suender.com

ensured.eu

enduser.org

urneeds.com.au

sundere.com

suedern.de

ednurse.com

enersud.com.ar

derensu.com

urneeds.co.uk

seunder.com

sunreed.com.cn

DNS History

15 records (6 active, 9 former)

○NSdns1.inode.at2015-06-06 → 2016-09-22 · 4 obs

● 2015-06-06 22:05:12
● 2016-09-22 10:19:08
○ 2017-05-19 20:02:30
○ 2026-08-14 10:43:32

○NSdns2.inode.at2015-06-06 → 2016-09-22 · 4 obs

● 2015-06-06 22:05:12
● 2016-09-22 10:19:08
○ 2017-05-19 20:02:30
○ 2026-08-14 10:43:32

●NSns1.nameservice.at2026-05-31 → 2026-08-14 · 3 obs

○ 2017-05-19 20:02:30
● 2026-05-31 18:17:18
● 2026-08-14 10:43:32

○NSns1.upc.biz2017-05-19 → 2017-05-19 · 4 obs

○ 2016-09-22 10:19:08
● 2017-05-19 20:02:30
○ 2026-05-31 18:17:18
○ 2026-08-14 10:43:32

●NSns2.nameservice.at2026-05-31 → 2026-08-14 · 3 obs

○ 2017-05-19 20:02:30
● 2026-05-31 18:17:18
● 2026-08-14 10:43:32

○NSns2.upc.biz2017-05-19 → 2017-05-19 · 4 obs

○ 2016-09-22 10:19:08
● 2017-05-19 20:02:30
○ 2026-05-31 18:17:18
○ 2026-08-14 10:43:32

●MXduenser-com.mail.protection.outlook.com2026-05-31 → 2026-08-14 · 3 obs

○ 2017-05-19 20:02:30
● 2026-05-31 18:17:18
● 2026-08-14 10:43:32

○MXmailbackup.inode.at2015-06-06 → 2017-05-19 · 4 obs

● 2015-06-06 22:05:12
● 2017-05-19 20:02:30
○ 2026-05-31 18:17:18
○ 2026-08-14 10:43:32

○MXmobile.bee-consulting.com2015-06-06 → 2015-12-17 · 4 obs

● 2015-06-06 22:05:12
● 2015-12-17 22:09:52
○ 2016-03-18 01:35:52
○ 2026-08-14 10:43:32

○MXsmtp.bee-consulting.com2015-06-06 → 2016-03-18 · 4 obs

● 2015-06-06 22:05:12
● 2016-03-18 01:35:52
○ 2016-09-22 10:19:08
○ 2026-08-14 10:43:32

●MXsmtp1.bee-consulting.com2016-09-22 → 2026-08-14 · 3 obs

○ 2016-03-18 01:35:52
● 2016-09-22 10:19:08
● 2026-08-14 10:43:32

●MXsmtp2.bee-consulting.com2016-09-22 → 2026-08-14 · 3 obs

○ 2016-03-18 01:35:52
● 2016-09-22 10:19:08
● 2026-08-14 10:43:32

●A212.186.200.2112026-05-31 → 2026-08-14 · 3 obs

○ 2017-05-19 20:02:30
● 2026-05-31 18:17:18
● 2026-08-14 10:43:32

○A213.47.222.2342015-06-06 → 2016-09-22 · 4 obs

● 2015-06-06 22:05:12
● 2016-09-22 10:19:08
○ 2017-05-19 20:02:30
○ 2026-08-14 10:43:32

○A84.116.32.702017-05-19 → 2017-05-19 · 4 obs

○ 2016-09-22 10:19:08
● 2017-05-19 20:02:30
○ 2026-05-31 18:17:18
○ 2026-08-14 10:43:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...	-
duenser.com	ns1.nameservice.at, ns2.nameservice.at	-

✅ Authoritative Response

Server:46.125.235.217

NS records: ns1.nameservice.at, ns2.nameservice.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duenser.com (unsigned zone)

⏱️ Timing

Total: 915ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.186.200.211`
NS	2	`ns1.nameservice.at, ns2.nameservice.at`
MX	3	`smtp1.bee-consulting.com (pri: 10), duenser-com.mail.protection.outlook.com ...`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms84452449`
SOA	1	`ns1.nameservice.at domainadmin2.magenta.`

Analysis

IP Addresses

duenser.com resolves to one IP address: 212.186.200.211.

duenser.com shares its IP numbers with other host names like 212-186-200-211.static.upcbusiness.at, bee-consulting.com and mobile.bee-consulting.com.

Name Servers

duenser.com is served by two delegated name servers, ns1.nameservice.at and ns2.nameservice.at.

duenser.com uses the same name servers as several other domains — among them bodenlos.info, bonbons-anzinger.at, sol-it.at and two more.

The DNS delegation for duenser.com at least partly coincides with that of other domains, zaplab.at being one example.

Each of the two host names carries two IP addresses: ns1.nameservice.at points to 46.125.235.217 and 2001:4bc8:2000:702::1, and ns2.nameservice.at points to 84.115.254.100 and 2a02:8383:d:200a::1.

Mail Servers

duenser.com has three mail servers: smtp1.bee-consulting.com, smtp2.bee-consulting.com and duenser-com.mail.protection.outlook.com.

The mail servers of duenser.com are at least partially shared with other domains, including bee-consulting.com.

This set of mail servers commonly appears together with the mail servers beeconsulting-com0i.mail.protection.outlook.com.

Hostnames that resolve to 8 IP addresses:

duenser-com.mail.protection.outlook.com carries IP addresses 52.101.68.0, 52.101.68.5 and 52.101.73.4, with 5 other addresses beyond those.

Hosts with just one IP address:

smtp1.bee-consulting.com points to the IP address 212.186.119.17.

smtp2.bee-consulting.com points to the IP address 212.186.200.212.