`douque.com`

DNSSEC	⚠️ Not signed
A	2a0b:3100:20::9e^{🇳🇱 NL-BIT2a0b:3100::/40 Rootnet Managed Servers BIT-2}
		PTR	`nominal-shrimp.sys.rootnet.io`
A	185.173.21.33^{🇳🇱 NL-BIT185.173.20.0/22}
NS	`ns1.savvii.nl` ⭐
		A	2001:1460:3:5:1c00:91ff:fe00:2538^{🇳🇱 CLDIN-NL2001:1460::/32}
			PTR	`ns1.savvii.nl`
		A	62.221.192.231^{🇳🇱 CLDIN-NL62.221.192.0/19}
			PTR	`ns1.savvii.nl`
NS	`ns2.savvii.eu`
		A	2001:1460:2:2:1c00:68ff:fe00:2bde^{🇳🇱 CLDIN-NL2001:1460::/32}
		A	62.221.197.30^{🇳🇱 CLDIN-NL62.221.192.0/19}
			PTR	`ns2.savvii.eu`
NS	`ns3.savvii.com`
		A	2a0d:7980:2:100:881:27ff:fe7a:3aed^{🇳🇱 UPCLOUD2a0d:7980:2::/48}
		A	194.107.180.18^{🇳🇱 UPCLOUD194.107.180.0/24}
			PTR	`hosted-by.savvii.com`
MX	`douque-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`MS=ms59952108`
TXT	`v=spf1 include:spf.protection.outlook.com include:mandrillapp.com include:mai...`
TXT	`ca3-ae30606bdd4f49cda301655ecce81fdbq`
TXT	`ca3-d6954ef720e14097b146f4c4fe761f70`
SOA	`ns1.savvii.nl`info@savvii.com 2026-03-19 #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=1771291435

Same first word

douque.com

douque.net

douque.nl

Similar names

queduo.com

quedou.com

oduque.com

DNS History

14 records (6 active, 8 former)

○NSns0.ndi.nl2015-08-22 → 2016-09-04 · 4 obs

● 2015-08-22 09:43:20
● 2016-09-04 05:23:58
○ 2026-02-17 12:03:16
○ 2026-03-19 18:15:46

○NSns1.ndi.nl2015-08-22 → 2016-09-04 · 4 obs

● 2015-08-22 09:43:20
● 2016-09-04 05:23:58
○ 2026-02-17 12:03:16
○ 2026-03-19 18:15:46

●NSns1.savvii.nl2026-02-17 → 2026-03-19 · 3 obs

○ 2016-09-04 05:23:58
● 2026-02-17 12:03:16
● 2026-03-19 18:15:46

●NSns2.savvii.eu2026-02-17 → 2026-03-19 · 3 obs

○ 2016-09-04 05:23:58
● 2026-02-17 12:03:16
● 2026-03-19 18:15:46

○NSns3.ndi.nu2015-08-22 → 2016-09-04 · 4 obs

● 2015-08-22 09:43:20
● 2016-09-04 05:23:58
○ 2026-02-17 12:03:16
○ 2026-03-19 18:15:46

●NSns3.savvii.com2026-02-17 → 2026-03-19 · 3 obs

○ 2016-09-04 05:23:58
● 2026-02-17 12:03:16
● 2026-03-19 18:15:46

○NSns4.ndi.nu2015-08-22 → 2016-09-04 · 4 obs

● 2015-08-22 09:43:20
● 2016-09-04 05:23:58
○ 2026-02-17 12:03:16
○ 2026-03-19 18:15:46

●MXdouque-com.mail.protection.outlook.com2026-02-17 → 2026-03-19 · 3 obs

○ 2016-09-04 05:23:58
● 2026-02-17 12:03:16
● 2026-03-19 18:15:46

○MXfallbackmx.spamexperts.eu2015-08-22 → 2016-09-04 · 4 obs

● 2015-08-22 09:43:20
● 2016-09-04 05:23:58
○ 2026-02-17 12:03:16
○ 2026-03-19 18:15:46

○MXlastmx.spamexperts.net2015-08-22 → 2016-09-04 · 4 obs

● 2015-08-22 09:43:20
● 2016-09-04 05:23:58
○ 2026-02-17 12:03:16
○ 2026-03-19 18:15:46

○MXmx.spamexperts.com2015-08-22 → 2016-09-04 · 4 obs

● 2015-08-22 09:43:20
● 2016-09-04 05:23:58
○ 2026-02-17 12:03:16
○ 2026-03-19 18:15:46

○A109.232.226.1322015-08-22 → 2016-09-04 · 4 obs

● 2015-08-22 09:43:20
● 2016-09-04 05:23:58
○ 2026-02-17 12:03:16
○ 2026-03-19 18:15:46

●A185.173.21.332026-02-17 → 2026-03-19 · 3 obs

○ 2016-09-04 05:23:58
● 2026-02-17 12:03:16
● 2026-03-19 18:15:46

●A2a0b:3100:20::9e2026-02-17 → 2026-03-19 · 3 obs

○ 2016-09-04 05:23:58
● 2026-02-17 12:03:16
● 2026-03-19 18:15:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
douque.com	ns1.savvii.nl, ns2.savvii.eu, ns3.savvii.com	2 records

✅ Authoritative Response

Server: 62.221.192.231

NS records: ns1.savvii.nl, ns2.savvii.eu, ns3.savvii.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for douque.com (unsigned zone)

⏱️ Timing

Total: 1441ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.173.21.33`
AAAA	1	`2a0b:3100:20::9e`
NS	3	`ns3.savvii.com, ns2.savvii.eu...`
MX	1	`douque-com.mail.protection.outlook.com (`
TXT	4	`ca3-ae30606bdd4f49cda301655ecce81fdbq, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.savvii.nl info.savvii.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.savvii.com, ns3.savvii.com)

Analysis

IP Addresses

douque.com points to two IP numbers: 2a0b:3100:20::9e and 185.173.21.33.

Other host names such as www.schildklierkat.nl, sonsrealestate.nl, state-of-the-art-woundcare.com, primavoorelkaar.com and personal-battery.com share IP numbers with douque.com.

Name Servers

douque.com is delegated to three name servers: ns3.savvii.com, ns2.savvii.eu and ns1.savvii.nl.

At least part of the name servers for douque.com are shared with other domains, for instance movactor.com, sloeper.nl, lijstentoko.nl, toplicht.info and shugo.nl.