querco.nl - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`querco.nl`

DNSSEC	⚠️ Not signed
A	91.134.143.246^{🇫🇷 OVH91.134.0.0/16}
		PTR	`mail1.circlelink.eu`
NS	`rosalyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosalyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosalyn.ns.cloudflare.com`
		A	108.162.194.59^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalyn.ns.cloudflare.com`
		A	162.159.38.59^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalyn.ns.cloudflare.com`
		A	172.64.34.59^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalyn.ns.cloudflare.com`
NS	`tate.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tate.ns.cloudflare.com`
		A	108.162.195.191^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
		A	162.159.44.191^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
		A	172.64.35.191^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tate.ns.cloudflare.com`
MX	`querco-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.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	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`201902270846485m45n41cqigo9h7vhmjs0qwnvvy1s8mgnnk47bwldwjg376krk`
TXT	`2020012723064449erfvoq70i0fh67d3tvddpx0nhdqrfp4psoekujqp5cnwfne1`
TXT	`MS=ms74973651`
TXT	`google-site-verification=EDKf3nTwQgWBpRzVQsA_kMeIc9xzNrvA1IhBS80iA_U`
TXT	`v=spf1 a mx include:spf.protection.outlook.com include:_spf.gripp.com include...`
SOA	`rosalyn.ns.cloudflare.com`dns@cloudflare.com serial=2410158972

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-08-17 18:30:01 +0000 (EPOCH 1786991401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-08-17 #37

Same first word

querco.org

querco.de

querco.nl

querco.com

Similar names

qource.com

cqouer.com

croque.net

croque.fr

equcor.com

corque.com

coquer.com

croque.be

croque.co.uk

coquer.fr

quecor.com

rocque.com

rocque.se

corque.nl

cureqo.com

croque.com

qureco.com

corque.net

qucore.com

croque.es

rocque.net

Previous names

quenti.nl

quentia.nl

quentic.nl

quentin-online.nl

quentin.nl

quentinyong.nl

quentis.nl

quento.nl

quentory.nl

quenya.nl

queo.nl

quep.nl

quepasa.nl

queper.nl

quer.nl

quera.nl

quercetti.nl

quercia.nl

quercis.nl

Next names

DNS History

17 records (4 active, 13 former)

○NSns3.firstfind.nl2015-08-14 → 2018-12-02 · 4 obs

● 2015-08-14 03:33:34
● 2018-12-02 10:56:42
○ 2026-03-29 23:30:18
○ 2026-08-17 19:11:28

○NSns4.firstfind.nl2015-08-14 → 2018-12-02 · 4 obs

● 2015-08-14 03:33:34
● 2018-12-02 10:56:42
○ 2026-03-29 23:30:18
○ 2026-08-17 19:11:28

○NSns5.firstfind.net2015-08-14 → 2018-12-02 · 4 obs

● 2015-08-14 03:33:34
● 2018-12-02 10:56:42
○ 2026-03-29 23:30:18
○ 2026-08-17 19:11:28

●NSrosalyn.ns.cloudflare.com2026-03-29 → 2026-08-17 · 3 obs

○ 2018-12-02 10:56:42
● 2026-03-29 23:30:18
● 2026-08-17 19:11:28

●NState.ns.cloudflare.com2026-03-29 → 2026-08-17 · 3 obs

○ 2018-12-02 10:56:42
● 2026-03-29 23:30:18
● 2026-08-17 19:11:28

○MXfallback.yourfilter.nl2026-03-29 → 2026-08-17 · 2 obs

○ 2026-03-29 23:30:18
○ 2026-08-17 19:11:28

○MXmx1.firstfind.nl2015-08-14 → 2018-12-02 · 4 obs

● 2015-08-14 03:33:34
● 2018-12-02 10:56:42
○ 2026-03-29 23:30:18
○ 2026-08-17 19:11:28

○MXmx2.firstfind.nl2015-08-14 → 2018-12-02 · 4 obs

● 2015-08-14 03:33:34
● 2018-12-02 10:56:42
○ 2026-03-29 23:30:18
○ 2026-08-17 19:11:28

○MXprimary.yourfilter.nl2026-03-29 → 2026-08-17 · 2 obs

○ 2026-03-29 23:30:18
○ 2026-08-17 19:11:28

●MXquerco-nl.mail.protection.outlook.com2026-03-29 → 2026-08-17 · 3 obs

○ 2018-12-02 10:56:42
● 2026-03-29 23:30:18
● 2026-08-17 19:11:28

○MXserver110.firstfind.nl2018-12-02 → 2018-12-02 · 4 obs

○ 2017-02-11 17:55:42
● 2018-12-02 10:56:42
○ 2026-03-29 23:30:18
○ 2026-08-17 19:11:28

○MXserver6.starthosting.nl2015-08-14 → 2017-02-11 · 4 obs

● 2015-08-14 03:33:34
● 2017-02-11 17:55:42
○ 2018-12-02 10:56:42
○ 2026-08-17 19:11:28

○A109.235.74.42015-08-14 → 2017-02-11 · 4 obs

● 2015-08-14 03:33:34
● 2017-02-11 17:55:42
○ 2018-12-02 10:56:42
○ 2026-08-17 19:11:28

○A185.158.133.12026-03-29 → 2026-06-03 · 5 obs

○ 2018-12-02 10:56:42
● 2026-03-29 23:30:18
● 2026-06-03 14:45:44
○ 2026-07-11 14:53:04
○ 2026-08-17 19:11:28

○A185.37.70.352026-03-29 → 2026-08-17 · 2 obs

○ 2026-03-29 23:30:18
○ 2026-08-17 19:11:28

○A5.157.84.682018-12-02 → 2018-12-02 · 4 obs

○ 2017-02-11 17:55:42
● 2018-12-02 10:56:42
○ 2026-03-29 23:30:18
○ 2026-08-17 19:11:28

●A91.134.143.2462026-07-11 → 2026-08-17 · 3 obs

○ 2026-06-03 14:45:44
● 2026-07-11 14:53:04
● 2026-08-17 19:11:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	6 records
querco.nl	tate.ns.cloudflare.com, rosalyn.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.191

NS records: tate.ns.cloudflare.com, rosalyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for querco.nl (unsigned zone)

⏱️ Timing

Total: 544ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.134.143.246`
NS	2	`rosalyn.ns.cloudflare.com, tate.ns.cloudflare.com`
MX	1	`querco-nl.mail.protection.outlook.com (p`
TXT	5	`201902270846485m45n41cqigo9h7vhmjs0qwnvv, 2020012723064449erfvoq70i0fh67d3tvddpx0n...`
SOA	1	`rosalyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.dns.nl, ns3.dns.nl, ns4.dns.nl...)

Analysis

IP Addresses

querco.nl resolves to one IP address: 91.134.143.246.

mail1.circlelink.eu and nascloud.nl are among other host names that share IP numbers with querco.nl.

Name Servers

querco.nl is served by two delegated name servers, rosalyn.ns.cloudflare.com and tate.ns.cloudflare.com.

querco.nl uses the same name servers as several other domains — among them qhosting.eu, circlelink.eu, zealousswap.com and two more.

The name servers of querco.nl overlap at least partially with those of other domains — among them jianli.cn.com, fslcxx.com, pinco-casino-russ.bar and two more.

The name servers susan.ns.cloudflare.com, hasslo.ns.cloudflare.com and kai.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

rosalyn.ns.cloudflare.com carries IP addresses 108.162.194.59, 162.159.38.59 and 172.64.34.59, with 3 other addresses beyond those.

tate.ns.cloudflare.com carries IP addresses 108.162.195.191, 162.159.44.191 and 172.64.35.191, with 3 other addresses beyond those.

Mail Servers

Mail for querco.nl is handled by a single mail server, querco-nl.mail.protection.outlook.com.

querco-nl.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.0, 52.101.68.8, 52.101.73.6 and 5 others.